| 查看: 376 | 回复: 1 | ||
xwl2259木虫 (小有名气)
|
[求助]
微谱求助 已有1人参与
|
|
碳谱 氘代氯仿 ：12.6,17.2,18.6,19.5,22.6,26.6,27.6,29.3,29.8,30.2,30.4,33.6,37.4,38.1,38.9,39.9,41.7,46.4,46.8,56.3,56.6,59.3,61.1,63.8,70.8,72.0,210.8 [ Last edited by karl2100 on 2014-3-25 at 00:54 ] |
回复此楼» 猜你喜欢
天津大学招2026.09的博士生，欢迎大家推荐交流（博导是本人）
已经有5人回复
-
有院领导为了换新车，用横向课题经费买了俩车
已经有5人回复
-
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有9人回复
-
CSC & MSCA 博洛尼亚大学能源材料课题组博士/博士后招生｜MSCA经费充足、排名优
已经有6人回复
-
同年申请2项不同项目，第1个项目里不写第2个项目的信息，可以吗
已经有3人回复
-
面上项目申报
已经有3人回复
-
酰胺脱乙酰基
已经有9人回复
-
博士延得我，科研能力直往上蹿
已经有7人回复
-
面上基金申报没有其他的参与者成吗
已经有5人回复
-
遇见不省心的家人很难过
已经有22人回复
zxw_ll
木虫 (著名写手)
- 应助: 376 (硕士)
- 金币: 5743.8
- 散金: 861
- 红花: 14
- 帖子: 1340
- 在线: 356.4小时
- 虫号: 857139
- 注册: 2009-09-26
- 专业: 合成药物化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
karl2100: 金币+1, 谢谢！ 2014-03-25 00:54:01
xwl2259: 金币+10, ★有帮助 2014-03-25 22:47:41
感谢参与，应助指数 +1
karl2100: 金币+1, 谢谢！ 2014-03-25 00:54:01
xwl2259: 金币+10, ★有帮助 2014-03-25 22:47:41
|
查询结果：共查到4290个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . imperialine 相似度:100% Chemical & Pharmaceutical Bulletin 1985 33 2614-2617 ISOLATION AND STRUCTURE ELUCIDATION OF NEW ALKALOIDS FROM FRITILLARIA DELAVAYI FRANCH Ko Kaneko,Takao Katsuhara,Hiroshi Mitsuhashi,YunPan Chen,HongYen Hsu and Motoo Shiro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . imperialine 相似度:100% Acta Pharmaceutica Sinica 1991 26 829-835 STUDIES ON CHEMICAL CONSTITUENTS OF FRITILLARIA IN HUBEI. ⅫⅠ ISOLATION AND STRUCTURE ELUCIDATION OF HUPEHEMONOSIDE JZ Wu; M Tang and R Wang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . imperialine C27H43O3N 相似度:100% Acta Pharmaceutica Sinica 2004 Vol 39 348-350 A new steroidal alkaloid from the bulbus of Fritillaria wabuensia CHEN Qian; ZHU Li-hua; XU Yun-feng; FAN Ju-zheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . imperialine 相似度:100% Chinese Traditional and Herbal Drugs 2009 40 15-17 Alkaloid constituents of Fritillaria cirrhosa CAO Xin-wei; ZHANG Meng; LI Jun; XIAO Pei-gen; CHEN Si-bao; CHEN Shi-lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . imperialine-β-D-glucoside C33H53O6N 相似度:96.2% China Journal of Chinese Materia Medica 1990 15 39-40 Studies on the Alkaloid Constituents of Fritillaria pallidiflora Schrenk Xu Dongming, Huang Enxi and Li Chaosheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . imperialine 相似度:96.2% Journal of Ethnopharmacology 2012 139 189-193 Antitussive, expectorant and anti-inflammatory activities of four alkaloids isolated from Bulbus of Fritillaria wabuensis Dongdong Wang, Shu Wang, Xiong Chen, Xiaolong Xu, Jingyi Zhu, Lihuan Nie, Xia Long Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . imperialine 相似度:85.1% Chemical & Pharmaceutical Bulletin 2002 50(8) 1013-1016 New Steroidal Alkaloids from Fritillaria imperialis and Their Cholinesterase Inhibiting Activities ATTA-UR-RAHMAN,Muhammad Nadeem AKHTAR, Muhammad Iqbal CHOUDHARY, Yoshisuke TSUDA,Bilge SENER,Assad KHALID, and Masood PARVEZ Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . delavinone 相似度:81.4% Chemical & Pharmaceutical Bulletin 1988 36 4316-4329 The Structural Elucidation of Fritillaria Alkaloids from Fritillaria ebeiensis var. purpurea. I. : The Structures of Ebeienine, Ebeiedine and Ebeiedinone PING LEE,YUKIE KITAMURA,KOH KANEKO,MOTOO SHIRO,GUO-JUN XU,YUH-PAN CHEN and HONG-YEN HSU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . delavinone 相似度:81.4% Chemical & Pharmaceutical Bulletin 1988 36 4700-4705 New Sterodial Alkaloids from the Chinese Herb Drug, "Bei-mu" KO KANEKO,TAKAO KATSUHARA,YUKIE KITAMURA,MAKOTO NISHIZAWA,YUH-PAN CHEN and HONG-YEN HSU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . delavinone C27H43NO2 相似度:81.4% Chemical & Pharmaceutical Bulletin 1985 33 2614-2617 ISOLATION AND STRUCTURE ELUCIDATION OF NEW ALKALOIDS FROM FRITILLARIA DELAVAYI FRANCH Ko Kaneko,Takao Katsuhara,Hiroshi Mitsuhashi,YunPan Chen,HongYen Hsu and Motoo Shiro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . delavinone 相似度:81.4% Journal of Natural Products 1995 Vol 58 1662-1667 Puqiedinone, a Novel 5α-Cevanine Alkaloid from the Bulbs of Fritillaria puqiensis, an Antitussive Traditional Chinese Medicine Ge Lin, Yee-Ping Ho, Ping Li, Xiao-Gang Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . delavinone 相似度:81.4% Korean Journal of Pharmacognosy 1998 29(2) 104-109 Alkaloid Compounds of the Bulbus of Fritillaria walujewii Hong, Seong-Sook; Kim, Yang-Il; Kwon, Yong-Soo; Kim, Chang-Min Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . delavinone 相似度:81.4% Chinese Traditional and Herbal Drugs 2009 40 15-17 Alkaloid constituents of Fritillaria cirrhosa CAO Xin-wei; ZHANG Meng; LI Jun; XIAO Pei-gen; CHEN Si-bao; CHEN Shi-lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . imperialine β-N-oxide C27H43O4N 相似度:77.7% Planta Medica 1998 64 448-450 Isolation and Structure Elucidation of Alkaloids from the Bulb of Fritillaria wabuensis Anjiang Zhang, Huayuan Wang, Xinyao Tang, Yong Zheng, Xiaohui Yi, and Kaibei Yu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . compound 2 相似度:77.7% Acta Pharmaceutica Sinica 1993 28 192-196 ISOLATION AND IDENTIFICATION OF YIBEINOSlDE B YJ Xu DM Xu; DB Cui; EX Huang; XQ Jin; SY Liu and MM Yan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . peiminine 相似度:77.7% Chinese Traditional and Herbal Drugs 2009 40 15-17 Alkaloid constituents of Fritillaria cirrhosa CAO Xin-wei; ZHANG Meng; LI Jun; XIAO Pei-gen; CHEN Si-bao; CHEN Shi-lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . imperialine-β-N-oxide 相似度:77.7% Journal of Ethnopharmacology 2012 139 189-193 Antitussive, expectorant and anti-inflammatory activities of four alkaloids isolated from Bulbus of Fritillaria wabuensis Dongdong Wang, Shu Wang, Xiong Chen, Xiaolong Xu, Jingyi Zhu, Lihuan Nie, Xia Long Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . verticinone 相似度:74.0% Chemical & Pharmaceutical Bulletin 1988 36 4700-4705 New Sterodial Alkaloids from the Chinese Herb Drug, "Bei-mu" KO KANEKO,TAKAO KATSUHARA,YUKIE KITAMURA,MAKOTO NISHIZAWA,YUH-PAN CHEN and HONG-YEN HSU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . verticinone 相似度:74.0% Chemical & Pharmaceutical Bulletin 1985 33 2614-2617 ISOLATION AND STRUCTURE ELUCIDATION OF NEW ALKALOIDS FROM FRITILLARIA DELAVAYI FRANCH Ko Kaneko,Takao Katsuhara,Hiroshi Mitsuhashi,YunPan Chen,HongYen Hsu and Motoo Shiro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . peiminine,verticine 相似度:74.0% Acta Pharmaceutica Sinica 1991 26 829-835 STUDIES ON CHEMICAL CONSTITUENTS OF FRITILLARIA IN HUBEI. ⅫⅠ ISOLATION AND STRUCTURE ELUCIDATION OF HUPEHEMONOSIDE JZ Wu; M Tang and R Wang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . compound 3 相似度:74.0% Acta Pharmaceutica Sinica 1993 28 192-196 ISOLATION AND IDENTIFICATION OF YIBEINOSlDE B YJ Xu DM Xu; DB Cui; EX Huang; XQ Jin; SY Liu and MM Yan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . ebeinone C27H43NO2 相似度:74.0% Acta Pharmaceutica Sinica 1989 Vol 24 600-605 STUDIES ON THE CHEMICAL CONSTITUENTS OF FRITILLARIA IN HUBEI JZ Wu; XP Pan; MA Lou; XS Wang and DK Ling Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . verticinone 相似度:74.0% Chinese Traditional and Herbal Drugs 1994 25 344-346+390 Studies on the Chemical Constituents of the Stems and Leaves of Thunberg Fritillary (Fritillaria thunbergii) Yan Mingming; Jin Xiangqun; Xu Dongming(Jilin provincial Institute of Trad itional Chinese Medicine and Materia Medica; Changchun); Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . verticinone 相似度:74.0% Tetrahedron letters 1979 20 3737-3740 13C-NMR studies on the cevanine alkaloids : the application of 13C-NMR spectrum for structure elucidation of new alkaloids, baimonidine and isoverticine Kô Kaneko, Mikako Tanaka, Kimiaki Haruki, Nobuaki Naruse, Hiroshi Mitsuhashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . (24S)-3β-hydroxy-5α-stigmastan-6-one C29H50O2 相似度:74.0% Steroids 2012 77 91-99 Brassinosteroids and analogs as neuroprotectors: Synthesis and structure–activity relationships Jihane Ismaili, Martin Boisvert, Fanny Longpré, Julie Carange, Céline Le Gall, Maria-Grazia Martinoli, Benoit Daoust Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . N-oxide of verticinone 相似度:74.0% Journal of Natural Medicines 2013 67 647-651 A novel steroidal alkaloid from Fritillaria shuchengensis Shuai Huang, Xian-li Zhou, Juan Wen, Cui-juan Wang, Hong-yan Wang, Lian-hai Shan, Jie Weng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . 12α-Chloro-9α,11α-epoxy-5α-stigmastan-3β-ol C29H49ClO2 相似度:71.4% European Journal of Organic Chemistry 1993 1993 657-663 Pheromone Synthesis, CLI. Synthesis of Chlorinated Steroids Related to the Structures Proposed for Blattellastanosides A and B, the Aggregation Pheromone of the German Cockroach, Blattella germanica L. Kenji Mori, Kunio Fukamatsu and Masaru Kido Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . hupehenirine C27H43NO 相似度:70.3% Acta Pharmaceutica Sinica 1991 26 829-835 STUDIES ON CHEMICAL CONSTITUENTS OF FRITILLARIA IN HUBEI. ⅫⅠ ISOLATION AND STRUCTURE ELUCIDATION OF HUPEHEMONOSIDE JZ Wu; M Tang and R Wang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . puqiedinone C27H43NO2 相似度:70.3% Journal of Natural Products 1995 Vol 58 1662-1667 Puqiedinone, a Novel 5α-Cevanine Alkaloid from the Bulbs of Fritillaria puqiensis, an Antitussive Traditional Chinese Medicine Ge Lin, Yee-Ping Ho, Ping Li, Xiao-Gang Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . eduardine 相似度:70.3% Phytochemistry 1993 33 946-947 Steroidal alkaloids from Fritillaria thunbergii var. chekiangensis Jianxing Zhang, Aina Lao, Rensheng Xu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 31 . 麦角甾-3β,5α,6β-三醇 相似度:70.3% Chinese Journal of Marine Drugs 2010 29(2) 6-9 Secondary metabolites from marine actinomycete Strep tomyces sp. ( No. 172221) MA Jing-jing, T ANG Jin-shan, GAO Hao, HONG Kui, ZHOU Guang-xiong, YAO Xin-sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 32 . ebeinine C27H43NO2 相似度:70.3% Chinese Journal of Chemistry 2007 25 1728-1731 Alkaloids from Fritillaria Hupehensis Yong-Hui ZHANG, Xi-Liang YANG, Xue-Feng ZHOU, Han-Li RUAN, Hui-Fang PI, Ji-Zhou WU and Han-Dong SUN Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 33 . puqiedinone 相似度:70.3% Journal of Asian Natural Products Research 2011 13 1098-1103 Steroidal alkaloids from the bulbs of Fritillaria unibracteata Qing-Jian Zhang, Zhong-Fei Zheng & De-Quan Yu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 34 . 3β-propionoxyimperialine C30H47NO4 相似度:70% Planta Medica 1998 64 172-174 Structure-Activity Relationships of Imperialine Derivatives and their Anticholinergic Activity AttaurRahma, M. lqbal Choudhary, Afgan Farooq,Shazia Anjum, Jesse Baumgold, and Bilge Sener Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 35 . 3β-hydroxy-24ξ-ethyl-5α-cholestan-6-one C29H50O2 相似度:68.9% Phytochemistry 1991 30 1239-1243 Steroidal derivatives from the roots of mandevilla pentlandiana Gabriela Cabrera, Jorge A. Palermo, Alicia M. Seldes, Eduardo G. Gros, Juan Carlos Oberti Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 36 . (3β,18β,20β)-3-(acetylamino)-N-hydroxy-11-oxo-olean-12-en-29-amide 相似度:68.9% Bioorganic & Medicinal Chemistry 2010 18 7522-7541 Synthesis of novel 3-amino and 29-hydroxamic acid derivatives of glycyrrhetinic acid as selective 11β-hydroxysteroid dehydrogenase 2 inhibitors Christian Stanetty, Laszlo Czollner, Iris Koller, Priti Shah, Rawindra Gaware, Thierry Da Cunha, Alex Odermatt, Ulrich Jordis, Paul Kosma, Dirk Claßen-Houben Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 37 . (24R)-24,28-dihydropaxisterol C28H44O4 相似度:67.8% Journal of the Chemical Society, Perkin Transactions 1 1990 3145-3149 Structure of paxisterol, a sterol from Penicillium paxilli Tohru Yasuzawa, Mayumi Yoshida and Hiroshi Sano Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 38 . (24S)-24,28-dihydropaxisterol C28H44O4 相似度:67.8% Journal of the Chemical Society, Perkin Transactions 1 1990 3145-3149 Structure of paxisterol, a sterol from Penicillium paxilli Tohru Yasuzawa, Mayumi Yoshida and Hiroshi Sano Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 39 . 3β-butyroxyimperialine C31H49NO4 相似度:67.7% Planta Medica 1998 64 172-174 Structure-Activity Relationships of Imperialine Derivatives and their Anticholinergic Activity AttaurRahma, M. lqbal Choudhary, Afgan Farooq,Shazia Anjum, Jesse Baumgold, and Bilge Sener Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 40 . ebeinone C27H41NO2 相似度:66.6% Planta Medica 1994 60 377-379 A New Anticholinergic Steroidal Alkaloid from Fritillaria iinperialis of Turkish Origin Atta-ur-Rahman, Afgan Farooq,M. Iqbal Choudhary,AnwaruiHassan Gilani, Farhana Shaheen,RahatAzharAli, FarhanaNoor-e-ain , andBilge Sener Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 41 . ebeiedinone 相似度:66.6% Chemical & Pharmaceutical Bulletin 1988 36 4316-4329 The Structural Elucidation of Fritillaria Alkaloids from Fritillaria ebeiensis var. purpurea. I. : The Structures of Ebeienine, Ebeiedine and Ebeiedinone PING LEE,YUKIE KITAMURA,KOH KANEKO,MOTOO SHIRO,GUO-JUN XU,YUH-PAN CHEN and HONG-YEN HSU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 42 . ebeiedinone 相似度:66.6% Journal of Natural Products 1995 Vol 58 1662-1667 Puqiedinone, a Novel 5α-Cevanine Alkaloid from the Bulbs of Fritillaria puqiensis, an Antitussive Traditional Chinese Medicine Ge Lin, Yee-Ping Ho, Ping Li, Xiao-Gang Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 43 . (20R,25R)-23,26-epimino-3β-hydroxy-5α-cholest-23(N)-ene-6,22-dione C27H41NO3 相似度:66.6% Phytochemistry 1992 31 4337-4341 Steroidal alkaloids from the bulbs of Fritillaria persica Kazotomo Ori, Yoshihiro Mimaki, Yutaka Sashida, Tamotsu Nikaido, Taichi Ohmoto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 44 . Hupehenine C27H45NO2 相似度:66.6% Chemical Research in Chinese Universities 2004 20 804-806 A New Steroidal Alkaloid from Bulbs of Fritillaria Hupehensis Hsiaoet K. C. Hsia ZHAN G Yong-hui, RUAN Han-li, FANG Pi-hu i, CAI Jin-yan and WU Ji-zhou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 45 . ebeiedinone 相似度:66.6% Journal of China Pharmaceutical University 1990 21 198-200 Study on the Chemical Constituents of Fritillaria puqiensis Li Ping; Li Xiaogang; Xu Guojun; Ko Kancko Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 46 . zhebeinine C27H43NO2 相似度:66.6% Chinese Journal of Chemistry 2007 25 1728-1731 Alkaloids from Fritillaria Hupehensis Yong-Hui ZHANG, Xi-Liang YANG, Xue-Feng ZHOU, Han-Li RUAN, Hui-Fang PI, Ji-Zhou WU and Han-Dong SUN Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 47 . suchengbeisine C27H43NO3 相似度:66.6% Journal of Natural Medicines 2013 67 647-651 A novel steroidal alkaloid from Fritillaria shuchengensis Shuai Huang, Xian-li Zhou, Juan Wen, Cui-juan Wang, Hong-yan Wang, Lian-hai Shan, Jie Weng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 48 . compound 4 相似度:65.5% Chemistry of Natural Compounds 1999 35 646-649 13C NMR SPECTRA OF II-SITOSTEROL DERIVATIVES WITH OXIDIZED RINGS A AND B N. V. Kovganko, Zh. N. Kashkan,E. V. Borisov, and E. V. Batura Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 49 . β-sitostenone 相似度:65.5% Natural Product Sciences 2004 10 306-309 Triterpenoids from Orostachys japonicus Lee, Sang-Hyun; Paek, Sun-Ha; Kim, Seung-Ki; Kim, Bak-Kwang; Shin, Kuk-Hyun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 50 . 5α-stigmastane-3β,6β-diol C29H52O2 相似度:65.5% Archives of Pharmacal Research 2005 28 1147-1151 Antimicrobial constituents from fruits of Ailanthus altissima SWINGLE Chun-Chao Zhao, Jian-Hua Shao, Xian Li, Jing Xu and Peng Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 51 . 23-methyl-24(S)-ergostan-3β,5α,6β-triol C29H52O3 相似度:65.5% Acta Scientiarum Naturalium Universitatis Sunyatseni 2005 44(4) 59-62 Studies on the Chemical Constituents of Soft Coral Sarcophyton tortuosum LAN Wen-jian, SU Jing-yu, ZENG Long-mei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 52 . gibberoepoxysterol C28H46O3 相似度:64.2% Journal of Natural Products 2006 69 1275-1279 Polyoxygenated Sterols from the Formosan Soft Coral Sinularia gibberosa Atallah F. Ahmed, Ya-Ting Hsieh, Zhi-Hong Wen, Yang-Chang Wu, and Jyh-Horng Sheu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 53 . withaferin A 相似度:64.2% Journal of Natural Products 1979 Vol 42 512-521 Carbon-13 Nuclear Magnetic Resonance Spectral Analysis of Naturally occurring Withanolides and Their Derivatives S. William Pelletier, Naresh V. Mody, Jacek Nowacki, J. Bhattacharyya Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 54 . 5α-Ergostane C28H50 相似度:64.2% Organic Magnetic Resonance 1977 9 439-464 13C N.m.r. Spectra of steroids—A Survey and Commentary J.W.Blunt and J.B.Stothers Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 55 . (20R,22R,23R,25R)-3β,23-dihydroxy-N-methyl-veratram-13(17)-en-6-one C28H45NO3 相似度:64.2% Biochemical Systematics and Ecology 2012 45 183-187 Chemical constituents from Fritillaria pallidiflora Schrenk Shuo Shen, Guoyu Li, Jian Huang, Yong Tan, Chaojun Chen, Bu Ren, Ga Lu, Cui Zhang, Xian Li, Jinhui Wang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 56 . stigmastane-3,6-dione 相似度:64.2% Periodical of Ocean University of China 2010 40 089-092 Studies on the Chemical Constituents of the Salt Tolerant Plants Limonium bicolor in Coastal Wetlands ZHANG Min, TANG Xu Li, LI Guo Qiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 57 . 5,6β-epoxy-5β-sitostan-3β-ol acetate C31H52O3 相似度:63.3% Steroids 2005 70 886-895 Gram-scale chromatographic purification of β-sitosterol: Synthesis and characterization of β-sitosterol oxides Xin Zhang, Philippe Geoffroy, Michel Miesch, Diane Julien-David, Francis Raul, Dalal Aoudé-Werner, Eric Marchioni Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 58 . 5α,6α- and 5β,6β-Epoxides of campesterol acetate C30H50O3 相似度:63.3% Steroids 2010 75 879-883 A concise synthesis of β-sitosterol and other phytosterols Jiliang Hang, Patrick Dussault Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 59 . 13-epineohop-18-en-12α-ol C30H50O 相似度:63.3% Chemical & Pharmaceutical Bulletin 1997 45 639-642 Fern Constituents : Adiantum cuneatum. II. Six New Triterpenoids, Neohop-18-en-12α-ol, 13-Epineohop-18-en-12α-ol, Neohop-13(18)-en-19α-ol, Fern-7-en-25-ol, Fern-9(11)-en-25-ol, and Adian-5-en-25-ol Kenji SHIOJIMA,Yoko ARAI,Takahisa NAKANE and Hiroyuki AGETA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 60 . myricadiol 相似度:63.3% Acta Pharmaceutica Sinica 1988 Vol 23 749-755 STUDIES OF CHEMICAL CONSTITUENTS FROM TAMARIX CHINENSIS LOUR YQ Jiang and CX Zuo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 61 . myricadiol 相似度:63.3% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 62 . compound 172 相似度:63.3% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 63 . myricadiol 相似度:63.3% Phytochemistry 1992 31 4031-4032 A triterpene from the bark of Tamarix aphylla I. Merfort, J. Buddrus, M.A.M. Nawwar, J. Lambert Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 64 . myricadiol 相似度:63.3% Phytochemistry 1987 26 217-219 Triterpenoids from Myrica rubra Nobuko Sakurai,Yoshikatsu Yaguchi,Takao Inoue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 65 . soyasapogenol B 相似度:63.3% China Journal of Chinese Materia Medica 2010 35 607-609 Chemical constituents in Flos Sophorae Carbonisatus LI Raorao*; WANG Caifang; LEI Peilin; HUANG Lanlan; YUAN Sitong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 66 . 7-Oxo-β-sitosterol C29H48O2 相似度:62.9% Journal of Natural Products 2000 63 72-78 Isolation and Structures of Schleicherastatins 1-7 and Schleicheols 1 and 2 from the Teak Forest Medicinal Tree Schleichera oleosa1 George R. Pettit,Atsushi Numata, Gordon M. Cragg, Delbert L. Herald, Tamie Takada,Chika Iwamoto,Roland Riesen, Jean M. Schmidt, Dennis L. Doubek, and Animesh Goswami Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 67 . laxogenin 相似度:62.9% Chemical & Pharmaceutical Bulletin 1989 37 1390-1391 A Furostanol Glycoside from Allium chinense G. DON Hiromichi MATSUURA,Tsuyoshi USHIROGUCHI,Yoichi ITAKURA and Toru FUWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 68 . wanpeinine A 相似度:62.9% Chinese Chemical Letters 1992 3 979-980 SIECHUANSINE,A NEW STEROIDAL ALKALOID FROM FRITILLARIA SIECHUANICA X.S.CHEN FENG PENG WANG,RONG ZHANG,XIN YUE TANG AND JIAN ZHONG WANG Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 69 . (25R)-23,26-epimino-3β-hydroxy-5α-cholest-23(N)-ene-6,22-dione 相似度:62.9% Biochemical Systematics and Ecology 2008 36 665-668 Steroidal alkaloids from the bulbs of Fritillaria delavayi Franch. (Liliaceae) Xin-Wei Cao, Si-Bao Chen, Jun Li, Pei-Gen Xiao, Shi-Lin Chen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 70 . peimine 相似度:62.9% Acta Pharmaceutica Sinica 1991 26 829-835 STUDIES ON CHEMICAL CONSTITUENTS OF FRITILLARIA IN HUBEI. ⅫⅠ ISOLATION AND STRUCTURE ELUCIDATION OF HUPEHEMONOSIDE JZ Wu; M Tang and R Wang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 71 . wanpemine 相似度:62.9% Acta Pharmaceutica Sinica 1991 26 829-835 STUDIES ON CHEMICAL CONSTITUENTS OF FRITILLARIA IN HUBEI. ⅫⅠ ISOLATION AND STRUCTURE ELUCIDATION OF HUPEHEMONOSIDE JZ Wu; M Tang and R Wang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 72 . chuanbeinone C27H43NO2 相似度:62.9% Acta Pharmaceutica Sinica 1993 28 516-521 STUDIES ON THE CHEMICAL CONSTITUENTS OF FRITILLARIA TAIPAIENSIS L. CH Hu; EN Shang; WH Lin and MS Cai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 73 . compound 3 相似度:62.9% Acta Pharmaceutica Sinica 1994 29 200-203 ISOLATION AND IDENTIFICATION OF YIBEINOSIDE C FROM FRITILLAPIA PALLIDIFLORA YJ Xu; DM Xu; DB Cui; JS Gao; Ex Huang; SY Liu and DQYu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 74 . compound 2 相似度:62.9% Acta Pharmaceutica Sinica 1994 29 200-203 ISOLATION AND IDENTIFICATION OF YIBEINOSIDE C FROM FRITILLAPIA PALLIDIFLORA YJ Xu; DM Xu; DB Cui; JS Gao; Ex Huang; SY Liu and DQYu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 75 . (22S,24R)-[26,27-2H6]3β,22-Dihydroxy-24-methyl-5α-cholestan-6-one C28H40D6O2 相似度:62.9% Steroids 2002 67 1101-1108 Synthesis of hexadeuterated 23-dehydroxybrassinosteroids Vladimir A. Khripach, Vladimir N. Zhabinskii, Andrey P. Antonchick, Olga V. Konstantinova, Bernd Schneider Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 76 . 6β-hydroxy cholestanol C27H48O2 相似度:62.9% Steroids 2005 70 907-912 Synthesis and antifungal activity of oxygenated cholesterol derivatives Jean Michel Brunel, Céline Loncle, Nicolas Vidal, Michel Dherbomez, Yves Letourneux Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 77 . compound 16 C27H44O2 相似度:62.9% Steroids 2007 72 643-652 Atypical regioselective biohydrolysis on steroidal oxiranes by Aspergillus niger whole cells: Some stereochemical features Fabricio R. Bisogno, Alejandro A. Orden, Celeste Aguirre Pranzoni, Diego A. Cifuente, Oscar S. Giordano, Marcela Kurina Sanz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 78 . (22S)-3β,11,21,22-tetrahydroxy-9,11-seco-cholest-5-en-9-one C27H46O5 相似度:62.9% Steroids 2007 72 908-913 New C-secosteroids from the gorgonian Tripalea clavaria María F. Rodríguez Brasco, Gabriel N. Genzano, Jorge A. Palermo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 79 . 3,3-(Ethylenedioxy)-7α,12α-dihydroxy-5β-cholan-24-ol C26H44O5 相似度:62.9% Steroids 2010 75 701-709 First synthesis of thia steroids from cholic acid Malika Ibrahim-Ouali, Luc Rocheblave Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 80 . 3,3-(Ethylenedioxy)-7α,12α-dihydroxy-24-methoxy-5β-cholane C27H46O5 相似度:62.9% Steroids 2010 75 701-709 First synthesis of thia steroids from cholic acid Malika Ibrahim-Ouali, Luc Rocheblave Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 81 . 3-Oxa-7α,12α,24-trimethoxy-5β-cholane C26H46O4 相似度:62.9% Steroids 2010 75 701-709 First synthesis of thia steroids from cholic acid Malika Ibrahim-Ouali, Luc Rocheblave Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 82 . 3-Thia-7α,12α,24-trimethoxy-5β-cholane C26H46O3S 相似度:62.9% Steroids 2010 75 701-709 First synthesis of thia steroids from cholic acid Malika Ibrahim-Ouali, Luc Rocheblave Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 83 . 3-Thia-7α,12α,24-trimethoxy-5β-cholan-3,3-dioxide C26H46O5S 相似度:62.9% Steroids 2010 75 701-709 First synthesis of thia steroids from cholic acid Malika Ibrahim-Ouali, Luc Rocheblave Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 84 . 3-Thia-7α,12α-dihydroxy-5β-cholan-3,3-dioxide-24-ol C23H40O5S 相似度:62.9% Steroids 2010 75 701-709 First synthesis of thia steroids from cholic acid Malika Ibrahim-Ouali, Luc Rocheblave Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 85 . Sieboldogenin 相似度:62.9% Journal of Natural Products 1992 Vol 55 1129 Five New Spirostanol Glycosides from the Subterranean Parts of Smilax sieboldii Mi Hee Woo, Jae Chul Do, Kun Ho Son Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 86 . 23,26-epimino-3β-hydroxy-5α-cholest-23(N)-ene-6,22-dione C27H41NO3 相似度:62.9% Phytochemistry 1992 31 4337-4341 Steroidal alkaloids from the bulbs of Fritillaria persica Kazotomo Ori, Yoshihiro Mimaki, Yutaka Sashida, Tamotsu Nikaido, Taichi Ohmoto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 87 . 11,13-Diiodo-C-nor-11,12-seco-7α,7α,24-trimethoxy-5β-cholane C26H46I2O3 相似度:62.9% Steroids 2011 76 324-330 Synthesis of 12-oxa, 12-aza and 12-thia cholanetriols Malika Ibrahim-Ouali, Khalil Hamze, Luc Rocheblave Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 88 . 3α,7β-Dihydroxy-5β-cholan-24-oic acid methyl ester 相似度:62.9% Molecules 2010 15 2039-2059 Cationic Heteroleptic Cyclometalated IridiumIII Complexes Containing Phenyl-Triazole and Triazole-Pyridine Clicked Ligands Marco Felici, Pablo Contreras-Carballada, Jan M. M. Smits, Roeland J. M. Nolte, René M. Williams, Luisa De Cola and Martin C. Feiters Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 89 . 5α-(17R,20R)-14,15-secochoiestane 相似度:62.9% Steroids 1990 55 263-265 Studies of the synthesis of biomarkers. VII. Synthesis of 5α-(17R,20R)-14,15-secocholestane Tong-Shuang Li, Yu-Lin Li, Xiao-Tian Liangt Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 90 . petilidine 相似度:62.9% Chinese Traditional and Herbal Drugs 2009 40 15-17 Alkaloid constituents of Fritillaria cirrhosa CAO Xin-wei; ZHANG Meng; LI Jun; XIAO Pei-gen; CHEN Si-bao; CHEN Shi-lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 91 . peimine 相似度:62.9% Chinese Traditional and Herbal Drugs 2009 40 15-17 Alkaloid constituents of Fritillaria cirrhosa CAO Xin-wei; ZHANG Meng; LI Jun; XIAO Pei-gen; CHEN Si-bao; CHEN Shi-lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 92 . verticine 相似度:62.9% Chinese Traditional and Herbal Drugs 1994 25 344-346+390 Studies on the Chemical Constituents of the Stems and Leaves of Thunberg Fritillary (Fritillaria thunbergii) Yan Mingming; Jin Xiangqun; Xu Dongming(Jilin provincial Institute of Trad itional Chinese Medicine and Materia Medica; Changchun); Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 93 . verticine 相似度:62.9% Tetrahedron letters 1979 20 3737-3740 13C-NMR studies on the cevanine alkaloids : the application of 13C-NMR spectrum for structure elucidation of new alkaloids, baimonidine and isoverticine Kô Kaneko, Mikako Tanaka, Kimiaki Haruki, Nobuaki Naruse, Hiroshi Mitsuhashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 94 . Solanogantamine 相似度:62.9% Journal of the Chemical Society, Perkin Transactions 1 1984 467-474 Studies on Indian medicinal plants. Part 77. Structure and stereochemistry of some new steroidal alkaloids from Solanum pseudocapsicum and Solanum giganteum by nuclear magnetic resonance spectroscopy Ajit K. Chakravarty, Binayak Das, Esahak Ali and Satyesh C. Pakrashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 95 . Isosolanogantamine 相似度:62.9% Journal of the Chemical Society, Perkin Transactions 1 1984 467-474 Studies on Indian medicinal plants. Part 77. Structure and stereochemistry of some new steroidal alkaloids from Solanum pseudocapsicum and Solanum giganteum by nuclear magnetic resonance spectroscopy Ajit K. Chakravarty, Binayak Das, Esahak Ali and Satyesh C. Pakrashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 96 . demissidine 相似度:62.9% Journal of the Chemical Society, Perkin Transactions 1 1984 467-474 Studies on Indian medicinal plants. Part 77. Structure and stereochemistry of some new steroidal alkaloids from Solanum pseudocapsicum and Solanum giganteum by nuclear magnetic resonance spectroscopy Ajit K. Chakravarty, Binayak Das, Esahak Ali and Satyesh C. Pakrashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 97 . 7-oxo-β-sitosterol 相似度:62.9% Natural Product Research and Development 2009 21 593-599 Chemical Constituents of Osmanthus yunnanensis MA Xiao-li;LIN Wen-bing; ZHANG Guo-lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 98 . solanogantamine 相似度:62.9% Indian Journal of Chemistry Section B 1988 27B 311-313 Confirmation of Structure of Isosolacapine:Stereochemistry at Ring Juncture of Indolizidine Moiety of 22βH Solanidanes by 13C & 1H NMR Spectroscopy AJIT K CHAKRAVARTY & SATYESH C PAKRASHI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 99 . (3β,5α,8α,9β,10α,13α,14β,17α,20S)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]cholestan-24-ol C30H56O2Si 相似度:62.9% Steroids 2011 76 986-990 Synthesis of the enantiomer of the oxysterol-antagonist LY295427 Agata A. Bielska, Daniel S. Ory, Douglas F. Covey Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 100 . (25R)-3β-Hydroxy-5α-spirostan-6-one,laxogenin 相似度:62.9% Journal of the Brazilian Chemical Society 2005 16 381-385 A Convenient Procedure for the Synthesis of 3b-Hydroxy-6-oxo-5a-steroids. Application to the Synthesis of Laxogenin Martín A. Iglesias-Arteaga, Eva M. Símuta-Lopez, Sergio Xochihua-Moreno, Omar Viñas-Bravo, Sara Montiel Smith, Socorro Meza Reyes and Jesús Sandoval-Ramírez Structure 13C NMR 碳谱模拟图 |
2楼2014-03-24 23:03:57