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北京石油化工学院2026年研究生招生接收调剂公告
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aydchp: 金币+12 2014-07-16 11:03:26
查询结果:共查到5348个化合物(查询结果仅供参考)
1 .     (22E,24R)-3β-羟基麦角甾-5,8,22-三烯-7-酮
C28H42O2     相似度:100%
Journal of Chinese Medicinal Materials          2008          31          1343-1347
Studies on the Anti-tumor Activity Principles of a Marine-derived Fungus BZYT-21
GAO Zong-hua, MA Li-ying, SHEN Yun-xiu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     3β,5α,9α-三羟基-(22E,24R)-麦角甾-7,22-二烯-6-酮
    相似度:100%
Journal of Tropical and Subtropical Botany          2011          19          75-78
Steroidal Metabolites of Fimetariella rabenhorstii,Endophytic Fungus from Aquilaria sinensis
TAO, Meihua, YAN, Jian, WEI, Xiaoyi, LI, Dongli, ZHANG, Weimin, TAN, Jianwen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     (22E,24R)-3β,5α,9α-trihydroxy-ergosta-7,22-dien-6-one
    相似度:92.8%
Chinese Journal of Oceanology and Limnology          2011          29          63-67
Chemical constituents of marine algal-derived endophytic fungus Exophiala oligosperma EN-21*
LI Fang, LI Ke, LI Xiaoming, WANG Bingui
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     topsentisterol C1
C29H46O4     相似度:79.3%
Journal of Natural Products          2006          69          1760-1768
26,27-Cyclosterols and Other Polyoxygenated Sterols from a Marine Sponge Topsentia sp.
Xuan Luo, Famei Li, Pramod B. Shinde, Jongki Hong, Chong-O. Lee, Kwang Sik Im, and Jee H. Jung
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     3β,5α,9α-trihydroxyergosta-7,22-dien-6-one
    相似度:78.5%
China Journal of Chinese Materia Medica          2013          38          4329-4334
Chemical constituents of Osmanthus fragrans fruits
YIN Wei, LIU Jin-qi, ZHANG Guo-sheng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     homaxisterol C1
C27H42O4     相似度:75%
Journal of Natural Products          2006          69(1)          131-134
5,6:8,9-Diepoxy and Other Cytotoxic Sterols from the Marine Sponge Homaxinella sp.
Tayyab A. Mansoor, Yoon Mi Lee, Jongki Hong, Chong-O. Lee, Kwang Sik Im, and Jee H. Jung
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     Stylisterol C
C28H46O3     相似度:75%
Steroids          2005          70          63-70
New polyhydroxylated sterols stylisterols A–C and a novel 5,19-cyclosterol hatomasterol from the Okinawan marine sponge Stylissa sp.
Hidemichi Mitome, Nao Shirato, Ayako Hoshino, Hiroaki Miyaoka, Yasuji Yamada, Rob W.M. Van Soest
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     compound 12
    相似度:75%
Steroids          1995          60          666-673
New cytotoxic steroids from the marine sponge Dysidea fragilis coming from the lagoon of Venice
Anna Aiello, Ernesto Fattorusso, Marialuisa Menna, Rosa Carnuccio, Teresa Iuvone
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     (22E,24R)-ergosta-7,22-diene-3β,5α,6α,9α-tetraol
C32H52O4     相似度:75%
Natural Product Research and Development          2007          19          436-438
Chemical Constituents of Basidiomycetes Russula subnigricans
GONG Qing-fang; ZHANG Yu-mei; TAN Ning-hua; CHEN Zuo-hong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     (22E,22R)-ergost-7,22-diene-3β,5α,6β,9α-tetraol
    相似度:75%
Chinese Journal of Marine Drugs          2013          32          8-12
Secondary metabolites from the fungus Engyodontium album associated with the South China Sea starfish Anthenea pentagonula
E Heng-chao, ZHOU Wei, LIU Bao-shu, TANG Hua, SUN Peng, LI Ling, ZHANG Wen*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     3β,5α,9α-trihydroxyergosta-7,22-dien-6-one
    相似度:75%
Natural Product Research and Development          2012          24          1747-1749
Chemical Constituents of Favolus arcularius
YIN Wei, LIU Jin-song, WU Pei-yun, LIANG Yi-min, WANG Gang*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     3,5,9-trihydroxycholest-7-en-6-one
C27H44O4     相似度:71.4%
Helvetica Chimica Acta          2011          94          892-896
Polyoxygenated Sterols from Freshwater Clam
Zwe-Ling Kong, Siauo Chi Yu, Shu Ai Dai, Cha-Chung Tu, Min-Hsiung Pan, and Yeuk-Chuen Liu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
13 .     22E,24R-ergosta-7,22-diene-3β,5α,6β,9α-tetraol
C28H46O4     相似度:71.4%
Chinese Journal of Medicinal Chemistry          2008          18          279-283
Chemical constituents from endophytic fungus S26 of Cephalotaxus hainanensis
CHEN Ping, WU Jiao, DAI Hao-fu, XIE Xiu-chao, MEI Wen-li
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
14 .     22E,24R-ergosta-7,22-diene-3β,5α,6β,9α-tetraol
C34H54O8     相似度:71.4%
European Journal of Plant Pathology          2012          134          239-247
Toxins from a symbiotic fungus, Leptographium qinlingensis associated with Dendroctonus armandi and their in vitro toxicities to Pinus armandi seedlings
Xiao-Jun Li, Jin-Ming Gao, Hui Chen, An-Ling Zhang, Ming Tang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
15 .     ergosterol peroxide
    相似度:71.4%
Lishizhen Medicine and Materia Medica Research          2013          24          591-593
Antimicrobial constituents from the twigs of Trigonostemon xyphophylloides
YU Li, MEI Wen-li, ZUO Wen-jian, WANG Hui, GUO Zhi-kai, AN Xue-qin, DAI Hao-fu*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
16 .     (24S)-stigmast-3β,5α,6β-triol
    相似度:68.9%
Chinese Traditional and Herbal Drugs          2010          41          1065-1068
小叶忍冬藤的化学成分研究
刘伟;白素平;梁会娟;袁永亮
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
17 .     compound 5a
    相似度:67.8%
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
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