| 查看: 207 | 回复: 2 | |||
[求助]
求助微谱数据库检索一化合物
|
|
碳谱数据输入： 55.7,61.5,62.4,70.8,73.5,78.8,81.9,112.7,113.1,115.2,121.5,123.0,123.1,126.3,146.4,147.2,153.0,161.1,175.0 |
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:
- 求微谱数据库检索2个五环三萜化合物
已经有4人回复
- 求助微谱数据库查询
已经有3人回复
- 求助：怎样在sciencefinder里检索一个化合物的衍生物有哪些？万分感谢
已经有4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
- 【求助】氢谱和碳谱检索后数据库没有该化合物，接下来QC和BC都要做一下吗？
已经有8人回复
- 如何查找新化合物的XRD标准谱图
已经有4人回复
- 【求助】求助各位：如何查询某一类型的化合物，可以将信息检索的最全啊
已经有17人回复
 |
2楼2012-06-23 16:15:54
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
love笔小芯: 金币+10, ★★★很有帮助 2012-06-23 20:40:02
感谢参与，应助指数 +1
love笔小芯: 金币+10, ★★★很有帮助 2012-06-23 20:40:02
|
????????????? ??????????? ????С??????????????????????????(,)??????磺 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 55.7,61.5,62.4,70.8,73.5,78.8,81.9,112.7,113.1,115.2,121.5,123.0,123.1,126.3,146.4,147.2,153.0,161.1,175.0 ?????? ??? CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN ?????? ?????? (???????????????趨) ?????? %(?????>=50%) ???????????鵽223????????(???????????ο?) -------------------------------------------------------------------------------- 1 . 8-D-glucosyl-7,4'-dihydroxy-3 '-methoxyisoflavone C22H22O10 ?????:81.8% 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 ?????:81.8% 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 ?????:81.8% 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 ?????:81.8% 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 ?????:81.8% 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 ?????:80.9% 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 ?????:70% 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 ?????:68.4% 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 ?????:68.4% 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 . cis-3,4-dihydro-3,4-dihydroxy-5,10-dimethoxy-2,2-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one C20H20O7 ?????:65% Heterocycles 2000 53 93-106 Synthesis and Conformational Analysis of Some New Pyrano[2,3-c]xanthen-7-one and Pyrano[3,2-b]xanthen-6-one Derivatives with Cytotoxic Activity Konstantinos Ghirtis, Nicole Pouli, Panagiotis Marakos,* Alexios-Leandros Skaltsounis, Stephane Leonce, Daniel H. Caignard, and Ghanem Atassi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 11 . 3'-methoxydaidzin C22H22O10 ?????:63.6% 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 ??????? -------------------------------------------------------------------------------- 12 . 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 ??????? -------------------------------------------------------------------------------- 13 . puerarin ?????:61.9% 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 ??????? -------------------------------------------------------------------------------- 14 . pueraria glycoside(PG)-1 C21H20O10 ?????:61.9% 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 ??????? -------------------------------------------------------------------------------- 15 . puerarin ?????:61.9% 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 ??????? -------------------------------------------------------------------------------- 16 . puerarin ?????:61.9% Fitoterapia 2009 80 461-464 A new biflavonoid from Daphniphyllum angustifolium Hutch Mingfeng Xu , Lianqing Shen, Kuiwu Wang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 17 . puerarin ?????:61.9% 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 ??????? -------------------------------------------------------------------------------- 18 . PG-1 ?????:61.9% 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 ??????? -------------------------------------------------------------------------------- 19 . Puerarin ?????:61.9% 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 ?????:60.8% 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 . 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 ??????? -------------------------------------------------------------------------------- 22 . 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 ??????? -------------------------------------------------------------------------------- 23 . 5,3'-dihydroxy-6,7,2'-trimethoxyisoflavone C18H16O7 ?????:57.8% Phytochemistry 1991 30 1281-1284 Isoflavonoids from the roots of Salsola somalensis Berhanu M. Abegaz, Yordanos Woldu Structure 13C NMR ??????? -------------------------------------------------------------------------------- 24 . 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 ??????? -------------------------------------------------------------------------------- 25 . 4',8-dihydroxy-3'-methoxy-7-methylisoflavone C17H14O5 ?????: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 ??????? -------------------------------------------------------------------------------- 26 . 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 ??????? -------------------------------------------------------------------------------- 27 . compound B C20H18O7 ?????:57.8% Phytochemistry 1984 23 867-869 A coumarino-lignan from Jatropha glandulifera M.R. Parthasarathy, K.Pardha Saradhi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 28 . 2-Hydroxy-benzoic acid 2-[3-(4-hydroxy-3-methoxyphenyl)-acryloyloxy]-ethyl ester C19H18O7 ?????:57.8% Archiv der Pharmazie 2010 343 215-221 Novel Conjugates of Aspirin with Phenolic Acid as Anti-inflammatory Agents Having Significantly Reduced Gastrointestinal Toxicity Shan Jiang, Ning Ding, Wei Zhang, Yichun Zhang, Meiyu Geng and Yingxia Li Structure 13C NMR ??????? -------------------------------------------------------------------------------- 29 . 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 ??????? -------------------------------------------------------------------------------- 30 . Puerarin C21H20O9 ?????:57.1% 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 ??????? -------------------------------------------------------------------------------- 31 . puerarin ?????:57.1% 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 ??????? -------------------------------------------------------------------------------- 32 . calycosin-7-O-??-D-glucopyranoside C22H22O10 ?????:57.1% 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 ??????? -------------------------------------------------------------------------------- 33 . puerarin C21H20O9 ?????:57.1% 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 ??????? -------------------------------------------------------------------------------- 34 . ononin ?????:55% Chemical & Pharmaceutical Bulletin 1993 41 178-182 Chemical Constituents of Astragali Semen Baoliang CUI,Motoyuki NAKAMURA,Junei KINJO and Toshihiro NOHARA Structure 13C NMR ??????? -------------------------------------------------------------------------------- 35 . Ononin ?????:55% Chemistry of Natural Compounds 2006 42 567-570 NEW THIAZINEDIONES AND OTHER COMPONENTS FROM Xanthium strumarium Ting Han, Huiliang Li, Qiaoyan Zhang,Hanchen Zheng, and Luping Qin Structure 13C NMR ??????? -------------------------------------------------------------------------------- 36 . isoformononetin-4'-glucoside C22H23O9 ?????:55% Acta Pharmaceutica Sinica 1994 29 471-474 CHEMICAL STUDIES OF FLAVONOID COMPOUNDS FROM GLYCYRRHIZA URALENSIS FISCH HJ Zhang; Y Liu and RY Zhang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 37 . S-trans-cyclanoline C20H24NO4 ?????:55% Acta Pharmaceutica Sinica 1999 Vol 34 690-693 STUDIES ON ALKALOIDS FROM TINOSPORA HAINANENSIS Guo Youying (Guo YY); Lin Lianbo (Lin LB); Fu Xiaowen (Fu XW); Kojima Keisuke and Ogihara Yukio Structure 13C NMR ??????? -------------------------------------------------------------------------------- 38 . ononin ?????:55% Natural Product Sciences 2008 14 192-195 Puerarol from the Roots of Pueraria lobata Inhibits the Formation of Advanced Glycation End Products (AGEs) in vitro Kim, Jong-Min; Jang, Dae-Sik; Lee, Yun-Mi; Kim, Young-Sook; Kim, Jin-Sook Structure 13C NMR ??????? -------------------------------------------------------------------------------- 39 . (-)-Massoniresinol ?????:55% Phytochemistry 1985 24 364-365 (??)-Massoniresinol, a lignan from Pinus massoniana Zhaobang Shen, Olof Theander Structure 13C NMR ??????? -------------------------------------------------------------------------------- 40 . ononin ?????:55% Chinese Traditional and Herbal Drugs 2006 37 1629-1631 ?????????????????????????? ?????;?????? Structure 13C NMR ??????? -------------------------------------------------------------------------------- 41 . ononin ?????:55% Chinese Journal of Natural Medicines 2006 4 151-153 The Anticancer Activity in vitro of Constituents from Fruits of Sophora japonica MA Lei; LOU Feng-Chang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 42 . ononin ?????:55% Chinese Pharmaceutical Journal 2009 44 1533-1535 Isoflavonoids from Hedysarum semenovii LIU Yi, HAI Li-qian, ZHAO Yu-ying, ZHANG Qing-ying Structure 13C NMR ??????? -------------------------------------------------------------------------------- 43 . compound 8g C20H18O4 ?????:55% Archiv der Pharmazie 1997 330 215-224 Synthesis and Antitumour Activity of New Derivatives of Flavone-8-acetic Acid (FAA). Part 2: Ring-Substituted Derivatives R. Alan Aitken, Michael C. Bibby, John A. Double, Andrea L. Laws, Robert B. Ritchie and David W. J. Wilson Structure 13C NMR ??????? -------------------------------------------------------------------------------- 44 . 4',7-dihydroxyflavone ?????:55% Natural Product Research and Development 2000 12(2) 18-22 THE STUDY OF CHEMICAL COMPONENTSOF GLYCYRRHIZA IN SHANXI Xuan Chunsheng; Zhao Xiaohong; Feng Fusheng; Qiao Benzhi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 45 . salicifoline C20H20O6 ?????:55% Tetrahedron 1994 50 5203-5210 Structural elucidation and conformational analysis of new lignan butenolides from the leaves of bupleurum salicifolium. Ana Est??vez-Braun, Rafael Est??vez-Reyes, Antonio G. Gonz??lez Structure 13C NMR ??????? -------------------------------------------------------------------------------- 46 . calycosin 7-O-??-D-glucopyranoside ?????:54.5% Chemical & Pharmaceutical Bulletin 1993 41 178-182 Chemical Constituents of Astragali Semen Baoliang CUI,Motoyuki NAKAMURA,Junei KINJO and Toshihiro NOHARA Structure 13C NMR ??????? -------------------------------------------------------------------------------- 47 . 4'-Methoxyisoflavone-7-O-??-D-glucopyranoside ?????:54.5% Chemistry of Natural Compounds 2006 42 415-418 ISOFLAVONE GLYCOSIDES FROM THE BARK OF Amorpha fruticosa Hyun-Jung Lee, Oh-Kyu Lee, Yeong-Han Kwon,Don-Ha Choi, Ha-Young Kang, Hyeon-Yong Lee,Ki-Hyon Paik,and Hak-Ju Lee Structure 13C NMR ??????? -------------------------------------------------------------------------------- 48 . rothindin C22H20O10 ?????:54.5% Chemistry of Natural Compounds 1989 25 303-308 FLAVONOIDS OF Thermopsisalterniflora. CROTONOYLTHERMOPSOSIDE AND CROTONOYLCOSMOSIIN - NEW ACYLATED FLAVONE GLYCOSIDES M. P. Yuldashev, E. Kh. Batirov, A. D. Vdovin,V. M. Malikov, and M. R. Yagudaev Structure 13C NMR ??????? -------------------------------------------------------------------------------- 49 . 3'-methoxy-5'-hydroxy-isoflavone-7-O-??-D-glucoside C22H22O10 ?????:54.5% 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 ??????? -------------------------------------------------------------------------------- 50 . ononin ?????:54.5% China Journal of Chinese Materia Medica 2005 30 121-123 Studies on the active constituents in vine stem of Spatholobus suberectus CUI Yanjun, LIU Ping, CHEN Ruoyun Structure 13C NMR ??????? -------------------------------------------------------------------------------- |
3楼2012-06-23 16:24:32