| 查看: 239 | 回复: 1 | |||
[求助]
求助微谱数据库检索一化合物
|
|
（24B）碳谱数据输入： 55.7,61.4,70.5,70.8,73.8,79.0,81.8,112.1,113.1,115.2,121.5,122.8,123.2,125.9,146.4,147.2,152.5,156.7,174.8 |
回复此楼» 猜你喜欢
表哥与省会女结婚，父母去帮带孩子被省会女气回家生重病了
已经有9人回复
-
AI 太可怕了，写基金时，提出想法，直接生成的文字比自己想得深远，还有科学性
已经有10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10人回复
-
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10人回复
-
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有11人回复
-
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有11人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求助微谱数据库检索一化合物
已经有4人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- 急急急。。。。求助微谱数据（50%相似度就OK了），不胜感谢！
已经有8人回复
- 求微谱数据库检索2个五环三萜化合物
已经有4人回复
- 我有1个化合物，我想搞点转化成类似物，怎么做呢
已经有5人回复
- [求助]哪位好人学校可以使用微谱数据库，帮我检索几个化合物的母核。谢谢！
已经有4人回复
- 微谱13C NMR数据库 查未知化合物结构
已经有3人回复
- 求助 微谱数据库 ＣＮＭＲ数据查未知化合物结构
已经有6人回复
- 求助！求助！请问全国各地哪里可以做化合物的活性筛选啊？
已经有7人回复
- 【求助】请问库伦法测微量水（卡尔费修试剂）为什么不可检测带羰基的化合物？
已经有9人回复
火箭穿屁屁
木虫 (正式写手)
地球球长
- 应助: 197 (高中生)
- 金币: 3684.8
- 红花: 8
- 帖子: 529
- 在线: 194.4小时
- 虫号: 407719
- 注册: 2007-06-20
- 性别: GG
- 专业: 天然药物化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
love笔小芯: 金币+10, ★有帮助 2012-08-15 00:15:18
感谢参与，应助指数 +1
love笔小芯: 金币+10, ★有帮助 2012-08-15 00:15:18
|
???????????鵽302????????(???????????ο?) -------------------------------------------------------------------------------- 1 . 8-D-glucosyl-7,4'-dihydroxy-3 '-methoxyisoflavone C22H22O10 ?????:86.3% Planta Medica 1988 54 250-254 Isolation and High Performance Liquid Chromatography (HPLC) of Isoflavonoids from the Pueraria Root Yukio Ohshima, Toru Okuyama, Kunio Takahashi, Toshio Takizawa, and Shoji Shibata Structure 13C NMR ??????? -------------------------------------------------------------------------------- 2 . PG-3 ?????:86.3% Chemical & Pharmaceutical Bulletin 1987 35 4846-4850 Studies on the Constituents of Pueraria lobata. III. Isoflavonoids and Related Compounds in the Roots and the Voluble Stems JUN-EI KINJO,JUN-ICHI FURUSAWA,JUNKO BABA,TAKASHI TAKESHITA,MASAKI YAMASAKI and TOSHIHIRO NOHARA Structure 13C NMR ??????? -------------------------------------------------------------------------------- 3 . compound PG-3 ?????:86.3% Archives of Pharmacal Research 1994 17 31-35 Antiinflammatory activity of isoflavonoids from Pueraria radix and biochanin A derivatives Song Jin Lee, Ho Jin Baek, Chang Hee Lee and Hyun Pyo Kim Structure 13C NMR ??????? -------------------------------------------------------------------------------- 4 . 3'-methoxypuerarin ?????:86.3% Archives of Pharmacal Research 2006 29 821-825 Constituents of the roots of Pueraria lobata inhibit formation of advanced glycation end products (AGEs) Jong Min Kim, Yun Mi Lee, Ga Young Lee, Dae Sik Jang and Ki Hwan Bae, et al. Structure 13C NMR ??????? -------------------------------------------------------------------------------- 5 . (??)-Puerol B ?????:86.3% Archives of Pharmacal Research 2006 29 821-825 Constituents of the roots of Pueraria lobata inhibit formation of advanced glycation end products (AGEs) Jong Min Kim, Yun Mi Lee, Ga Young Lee, Dae Sik Jang and Ki Hwan Bae, et al. Structure 13C NMR ??????? -------------------------------------------------------------------------------- 6 . 3'-methoxypuerarin ?????:85.7% China Journal of Chinese Materia Medica 2008 33 269-272 Chemical constituents in roots of Hemerocallis fulva YANG Zhongduo, LI Tao, LI Yuanchao Structure 13C NMR ??????? -------------------------------------------------------------------------------- 7 . 4'-methoxypuerarin ?????:75% Journal of Asian Natural Products Research 2008 10 719-723 Two new isoflavone glycosides from Pueraria lobata Yan-Guo Suna, Shi-Sheng Wangb, Jia-Tao Fenga, Xing-Ya Xuea and Xin-Miao Lianga Structure 13C NMR ??????? -------------------------------------------------------------------------------- 8 . puerarin ?????:73.6% Chemical & Pharmaceutical Bulletin 1987 35 4846-4850 Studies on the Constituents of Pueraria lobata. III. Isoflavonoids and Related Compounds in the Roots and the Voluble Stems JUN-EI KINJO,JUN-ICHI FURUSAWA,JUNKO BABA,TAKASHI TAKESHITA,MASAKI YAMASAKI and TOSHIHIRO NOHARA Structure 13C NMR ??????? -------------------------------------------------------------------------------- 9 . Puerarin ?????:73.6% Archives of Pharmacal Research 2006 29 821-825 Constituents of the roots of Pueraria lobata inhibit formation of advanced glycation end products (AGEs) Jong Min Kim, Yun Mi Lee, Ga Young Lee, Dae Sik Jang and Ki Hwan Bae, et al. Structure 13C NMR ??????? -------------------------------------------------------------------------------- 10 . 3'-methoxydaidzin C22H22O10 ?????:68.1% Phytochemistry 1997 46 921-928 Phenolic glucosides from the root of Pueraria lobata Kazuhiro Hirakura, Makoto Morita, Kaoru Nakajima, Koh Sugama, Koji Takagi, Kazuaki Niitsu, Yukinobu Ikeya, Masao Maruno, Minoru Okada Structure 13C NMR ??????? -------------------------------------------------------------------------------- 11 . puerarin ?????:66.6% Planta Medica 1988 54 250-254 Isolation and High Performance Liquid Chromatography (HPLC) of Isoflavonoids from the Pueraria Root Yukio Ohshima, Toru Okuyama, Kunio Takahashi, Toshio Takizawa, and Shoji Shibata Structure 13C NMR ??????? -------------------------------------------------------------------------------- 12 . pueraria glycoside(PG)-1 C21H20O10 ?????:66.6% Planta Medica 1988 54 250-254 Isolation and High Performance Liquid Chromatography (HPLC) of Isoflavonoids from the Pueraria Root Yukio Ohshima, Toru Okuyama, Kunio Takahashi, Toshio Takizawa, and Shoji Shibata Structure 13C NMR ??????? -------------------------------------------------------------------------------- 13 . Puerarin C21H20O9 ?????:66.6% Chemistry of Natural Compounds 2002 38 473-519 PHENOLIC COMPOUNDS OF PLANTS OF THE Scutellaria GENUS. DISTRIBUTION, STRUCTURE, AND PROPERTIES V. M. Malikov and M. P. Yuldashev Structure 13C NMR ??????? -------------------------------------------------------------------------------- 14 . puerarin ?????:66.6% China Journal of Chinese Materia Medica 2008 33 269-272 Chemical constituents in roots of Hemerocallis fulva YANG Zhongduo, LI Tao, LI Yuanchao Structure 13C NMR ??????? -------------------------------------------------------------------------------- 15 . puerarin ?????:66.6% Fitoterapia 2009 80 461-464 A new biflavonoid from Daphniphyllum angustifolium Hutch Mingfeng Xu , Lianqing Shen, Kuiwu Wang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 16 . puerarin ?????:66.6% Phytochemistry 1997 46 921-928 Phenolic glucosides from the root of Pueraria lobata Kazuhiro Hirakura, Makoto Morita, Kaoru Nakajima, Koh Sugama, Koji Takagi, Kazuaki Niitsu, Yukinobu Ikeya, Masao Maruno, Minoru Okada Structure 13C NMR ??????? -------------------------------------------------------------------------------- 17 . PG-1 ?????:66.6% Chemical & Pharmaceutical Bulletin 1987 35 4846-4850 Studies on the Constituents of Pueraria lobata. III. Isoflavonoids and Related Compounds in the Roots and the Voluble Stems JUN-EI KINJO,JUN-ICHI FURUSAWA,JUNKO BABA,TAKASHI TAKESHITA,MASAKI YAMASAKI and TOSHIHIRO NOHARA Structure 13C NMR ??????? -------------------------------------------------------------------------------- 18 . puerarin ?????:66.6% Phytochemistry 1986 25 1772-1775 Puerarin 6??-O-??-apiofuranoside, a C-glycosylisoflavone O-glycoside from Pueraria mirifica John L. Ingham, Kenneth R. Markham, Stanley Z. Dziedzic, Gerald S. Pope Structure 13C NMR ??????? -------------------------------------------------------------------------------- 19 . Puerarin ?????:66.6% Archives of Pharmacal Research 1994 17 31-35 Antiinflammatory activity of isoflavonoids from Pueraria radix and biochanin A derivatives Song Jin Lee, Ho Jin Baek, Chang Hee Lee and Hyun Pyo Kim Structure 13C NMR ??????? -------------------------------------------------------------------------------- 20 . orobol 5,3'-di-O-methyl-8-C-glucoside C23H24O11 ?????:65.2% Phytochemistry 1999 52 141-145 Flavonoids from Maclura tinctoria H.N. El-Sohly, A. Joshi, X.-C. Li, S.A. Ross Structure 13C NMR ??????? -------------------------------------------------------------------------------- 21 . 7,4'-dihydroxy-3'-methoxyisoflavone ?????:63.1% China Journal of Chinese Materia Medica 2008 33 152-154 Five flavonoids from Spatholobus suberectus ZHENG Yan, LOU Hua, BAI Yanjing, MA Yanmei, ZHAO Yuying Structure 13C NMR ??????? -------------------------------------------------------------------------------- 22 . bayin ?????:63.1% Journal of Natural Products 1986 Vol 49 645 Two New Flavone Glycosides from the Roots of Sophora subprostrata Yoshiaki Shirataki, Ichiro Yokoe, Manki Komatsu Structure 13C NMR ??????? -------------------------------------------------------------------------------- 23 . 3'-methoxy puerarin ?????:63.1% Chinese Journal of Medicinal Chemistry 2007 17 47-49 Chemical constituents of Radix Puerariae from Anhui Province CHI Ji-fei, ZHANG Guo-gang, LI Ping, KOU Li-ping Structure 13C NMR ??????? -------------------------------------------------------------------------------- 24 . calycosin-7-O-??-D-glucopyranoside C22H22O10 ?????:61.9% Chinese Traditional and Herbal Drugs 2010 41 1060-1065 Chemical components of active fractions from Qili Qiangxin Capsula LIU Yi-xun; YU He-shui; KANG Li-ping; ZOU Peng; JIA Ji-ming; WANG Hong-tao ZHENG Ya-jie; TIAN Shu-yan; WU Yi-ling; MA Bai-ping Structure 13C NMR ??????? -------------------------------------------------------------------------------- 25 . puerarin C21H20O9 ?????:61.9% Tetrahedron 2000 56 8915-8920 Flavonoids from Ziziphus jujuba Mill var. spinosa Gong Cheng, Yanjing Bai, Yuying Zhao, Jing Tao, Yi Liu, Guangzhong Tu, Libin Ma, Ning Liao, Xiaojie Xu Structure 13C NMR ??????? -------------------------------------------------------------------------------- 26 . ononin ?????:60% Chemical & Pharmaceutical Bulletin 1993 41 178-182 Chemical Constituents of Astragali Semen Baoliang CUI,Motoyuki NAKAMURA,Junei KINJO and Toshihiro NOHARA Structure 13C NMR ??????? -------------------------------------------------------------------------------- 27 . ononin ?????:60% Chinese Traditional and Herbal Drugs 2006 37 1629-1631 ?????????????????????????? ?????;?????? Structure 13C NMR ??????? -------------------------------------------------------------------------------- 28 . calycosin 7-O-??-D-glucopyranoside ?????:59.0% Chemical & Pharmaceutical Bulletin 1993 41 178-182 Chemical Constituents of Astragali Semen Baoliang CUI,Motoyuki NAKAMURA,Junei KINJO and Toshihiro NOHARA Structure 13C NMR ??????? -------------------------------------------------------------------------------- 29 . 3'-methoxy-5'-hydroxy-isoflavone-7-O-??-D-glucoside C22H22O10 ?????:59.0% Chinese Chemical Letters 1998 9 537-538 A NEW ISOFLAVONE GLUCOSIDE FROM ASTRAGALUS MEMBRANACEUS ZHENG ZHONG CAO,YUAN CAO,YI JUN YI,YONG PING WU,ZONG KANG LEN DU LI,NOEL.OWEN Structure 13C NMR ??????? -------------------------------------------------------------------------------- 30 . calycosin 7-O-??-D-glucoside ?????:59.0% Phytochemistry 1997 46 921-928 Phenolic glucosides from the root of Pueraria lobata Kazuhiro Hirakura, Makoto Morita, Kaoru Nakajima, Koh Sugama, Koji Takagi, Kazuaki Niitsu, Yukinobu Ikeya, Masao Maruno, Minoru Okada Structure 13C NMR ??????? -------------------------------------------------------------------------------- 31 . 3'-methoxy-5'-hydroxy-isoflavone-7-O-??-D-glucoside C22H22O10 ?????:59.0% Acta Pharmaceutica Sinica 1999 Vol 34 392-394 A NEW ISOFLAVONE GLUCOSIDE FROM ASTRAGALUS MEMBRANACEUS Cao; Zhengzhong (Cao ZZ); Cao Yuan (Cao Y); Yi Yijun (Yi YJ); Wu Yongping (Wu YP); Leng; Zongkang (Leng ZK); Li Du (Li D) and Noel L. Owen (Owen NL) Structure 13C NMR ??????? -------------------------------------------------------------------------------- 32 . Flemiphilippininside C22H22O12 ?????:59.0% Helvetica Chimica Acta 2012 95 598-605 A New Prenylated Isoflavone and a New Flavonol Glycoside from Flemingia philippinensis Manqin Fu,Shixiu Feng,Nenling Zhang,Xiaojun Zhou,Riming Huang,Huijuan Huang,Zhifang Xu,Xu-e Li,and Samuel X. Qiu Structure 13C NMR ??????? -------------------------------------------------------------------------------- 33 . calycosin-7-O-??-D-glucopyranoside ?????:59.0% Magnetic Resonance in Chemistry 2006 44 708-712 Solvent effect in 1H NMR spectra of 3??-hydroxy-4??-methoxy isoflavonoids from Astragalus membranaceus var. mongholicus (pages 708?C712) Xingang Du, Yanjing Bai, Hong Liang, Zhiying Wang, Yuying Zhao, Qingying Zhang and Luqi Huang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 34 . 7,5'-dihydroxy-3'-methoxy-isoflavone-7-O-??-D-glucopyranoside ?????:59.0% Magnetic Resonance in Chemistry 2006 44 708-712 Solvent effect in 1H NMR spectra of 3??-hydroxy-4??-methoxy isoflavonoids from Astragalus membranaceus var. mongholicus (pages 708?C712) Xingang Du, Yanjing Bai, Hong Liang, Zhiying Wang, Yuying Zhao, Qingying Zhang and Luqi Huang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 35 . 3'-methoxydaidzein ?????:57.8% China Journal of Chinese Materia Medica 2009 34 3217-3220 Isoflavones fromvines of Pueraria lobata ZHANG Dewu, REN Yan, DAI Shengjun, LIU Wanhui, LI Guihai Structure 13C NMR ??????? -------------------------------------------------------------------------------- 36 . compound 7 ?????:57.8% Phytochemistry 1997 46 921-928 Phenolic glucosides from the root of Pueraria lobata Kazuhiro Hirakura, Makoto Morita, Kaoru Nakajima, Koh Sugama, Koji Takagi, Kazuaki Niitsu, Yukinobu Ikeya, Masao Maruno, Minoru Okada Structure 13C NMR ??????? -------------------------------------------------------------------------------- 37 . 3'-methoxydaidzein ?????:57.8% Natural Product Sciences 2000 6 139-141 Isoflavonoids from the Root Cortex of Robinia pseudo-acacia Kwon, Yong-Soo; Jeon, Seung-Ho; Kim, Chang-Min Structure 13C NMR ??????? -------------------------------------------------------------------------------- 38 . 3'-methoxydaidzein ?????:57.8% Natural Product Sciences 2001 7 5-8 Minor Constituents from the Roots of Sophora flavescens Kim, Ju-Sun; Han, Sang-Jun; Byun, Ji-Hye; Xu, Yong-Nan; Yoo, Sang-Woo; Kang, Sam-Sik; Son, Kun-Ho; Chang, Hyeun-Wook; Kim, Hyun-Pyo Structure 13C NMR ??????? -------------------------------------------------------------------------------- 39 . 4',7-dihydroxy-3'-methoxyisoflavone C16H12O5 ?????:57.8% Chemical & Pharmaceutical Bulletin 2009 57 346-360 Synthesis of Various Kinds of Isoflavones, Isoflavanes, and Biphenyl-Ketones and Their 1,1-Diphenyl-2-picrylhydrazyl Radical-Scavenging Activities Hideyuki Goto, Yoshiyasu Terao and Shuji Akai Structure 13C NMR ??????? -------------------------------------------------------------------------------- 40 . 7,4'-dihydroxy-3'-methoxyisoflavone ?????:57.8% China Journal of Chinese Materia Medica 2010 35 2708-2711 Chemical constituents of Indigofera pseudotinctoria WEN Erya; LIANG Hong Structure 13C NMR ??????? -------------------------------------------------------------------------------- 41 . calycosin ?????:57.8% Chinese Traditional and Herbal Drugs 2010 41 696-700 Isolation and identification of flavonoids from Baoyuan Decoction SUN Jing-wei; ZHAO Ming-bo; LIANG Hong; TU Peng-fei Structure 13C NMR ??????? -------------------------------------------------------------------------------- 42 . 7,3'-dihydroxy-5'-methoxyisoflavone ?????:57.8% Chinese Traditional and Herbal Drugs 2010 41 696-700 Isolation and identification of flavonoids from Baoyuan Decoction SUN Jing-wei; ZHAO Ming-bo; LIANG Hong; TU Peng-fei Structure 13C NMR ??????? -------------------------------------------------------------------------------- 43 . ficuscarpanoside A ?????:57.8% Chinese Pharmaceutical Journal 2010 45 169-172 Chemical Constituents of Lagerstroemia balansae Koehne ZHOU Yong, WANG Bin, ZHANG Qing-ying*, CHEN Hu-biao Structure 13C NMR ??????? -------------------------------------------------------------------------------- 44 . 3-(benzothiazol-2'-ylthio)-6-imino-1-(p-methoxyphenyl)-4-methyl-1,6-dihydropyridazine-5-carbonitrile C20H15N5OS2 ?????:57.8% Journal of Heterocyclic Chemistry 2011 48 241-248 Studies with 2-(acetonylthio)benzothiazole: Novel synthesis of pyridazin-6(1H)-one, pyridazin-6(1H)-imine, and phthalazine derivatives of antimicrobial and antifungal activities Fatima A. Al-Omran and Adel A. El-Khair Structure 13C NMR ??????? -------------------------------------------------------------------------------- 45 . 3'-methoxydaidzein ?????:57.8% Journal of the Chinese Chemical Society 1998 45 213-217 Chemical Constituents from Mucuna membranacea ?????(Yun-Lian Lin);??S??(Wei-Jern Tsai);????N(Ih-Sheng Chen);??????(Yueh-Hsiung Kuo) Structure 13C NMR ??????? -------------------------------------------------------------------------------- 46 . 2-(6-methoxy-1H-indol-3-yl)-6-methylquinoline-3-carbonitrile C20H15N3O ?????:57.8% Bioorganic & Medicinal Chemistry 2012 20 2199-2207 C?CC bond formation at C-2 of a quinoline ring: Synthesis of 2-(1H-indol-3-yl)quinoline-3-carbonitrile derivatives as a new class of PDE4 inhibitors K. Shiva Kumar, S. Kiran Kumar, B. Yogi Sreenivas, Dhilli Rao Gorja, Ravikumar Kapavarapu, D. Rambabu, G. Rama Krishna, C. Malla Reddy, M.V. Basaveswara Rao, Kishore V.L. Parsa, Manojit Pal Structure 13C NMR ??????? -------------------------------------------------------------------------------- 47 . Equisetumoside D C19H26O10 ?????:57.8% Natural Product Communications 2008 3 1903-1906 Chemical Constituents of Equisetum debile and theirCytotoxic Activity Tran Huy Thai, Nguyen Quang Hung, Chau Van Minh, Nguyen Xuan Cuong, Pham HaiYen, Le Mai Huong and Phan Van Kiem Structure 13C NMR ??????? -------------------------------------------------------------------------------- 48 . vijayoside C21H20O10 ?????:57.1% Phytochemistry 2004 65 915-920 Constituents of Pterocarpus marsupium: an ayurvedic crude drug Rakesh Maurya, Rajinder Singh, Mundkinajeddu Deepak, S.S. Handa,PremP. Yadav, Pushpesh K. Mishra Structure 13C NMR ??????? -------------------------------------------------------------------------------- 49 . swertiajaponin ?????:57.1% Chinese Journal of Natural Medicines 2009 7 428-431 Chemical Constituents from the Leaves of Lophatherum gracile ZHANG Jing; WANG Ying; ZHANG Xiao-Qi; ZHANG Qing-Wen; YE Wen-Cai Structure 13C NMR ??????? -------------------------------------------------------------------------------- 50 . 4'-Methoxyluteolin-6-C-??-D-glucopyranoside ?????:57.1% Molecules 2011 16 10479-10490 Chemical Constituents of the Methanolic Extract of Leaves of Leiothrix spiralis Ruhland and Their Antimicrobial Activity Marcelo Gonzaga de Freitas Ara??jo, Felipe Hil??rio, Leonardo Gorla Nogueira, Wagner Vilegas, Lourdes Campaner dos Santos and Ta??s Maria Bauab Structure 13C NMR ??????? |
2楼2012-08-14 19:57:24