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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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jiayanlai

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JT-11
碳谱数据(氯仿做谱):17.8,19.3,19.6,19.8,20.1,21.4,25.3,25.7,28.0,29.6,29.8,33.2,36.1,36.4,39.5,43.0,43.9,45.5,49.1,56.1,116.7,120.2,124.4,124.8,128.3,132.5,136.3,140.3,149.5,150.4,151.9,152.8,155.6.
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lifeliuyan

至尊木虫 (职业作家)

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感谢参与,应助指数 +1
jiayanlai: 金币+20, ★★★很有帮助 2014-12-03 20:06:54
查询结果:共查到2255个化合物(查询结果仅供参考)
1 .     (22E,24R)-3α-ureido-ergosta-4,6,8(14),22-tetraene
C29H44N2O     相似度:69.6%
Chemical & Pharmaceutical Bulletin          2001          49(8)          1030-1032
Two New Steroidal Derivatives from the Fruit Body of Chlorophyllum molybdites
Kazuko YOSHIKAWA,Mizuho IKUTA, Shigenobu ARIHARA,Eiko MATSUMURA,and Satoshi KATAYAMA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     ergosta-4,6,8(14),22-tetraen-3β-ol
C28H42O     相似度:66.6%
Natural Product Research          1993          3          193-196
The Isolation of Ergosta-4, 6, 8 (14), 22-tetraen-3β-ol from Injured Fruit Bodies of Marasmius oreades
Zijie Pang; Olov Sterner
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     (3Z,22E,24R)-3-(2'-Chloropyridin-5'-ylmethyloximino)-ergosta-4,7,22-trien-6-one
    相似度:64.7%
Chemistry of Natural Compounds          2011          Vol. 47, No. 4          592-596
SYNTHESIS OF (Z)- AND (E)-3-(2-CHLOROPYRIDIN-5-YLMETHYL)OXIMINO-(22E,24R)-ERGOSTA-4,7,22-TRIENES AND THEIR OXIDATIVE TRANSFORMATIONS
N. V. Kovganko,S. N. Sokolov, Yu. G. Chernov, and A. V. Baranovskii
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     stigmasta-4,6,8(14),22-tetraen-3-one
    相似度:63.6%
China Journal of Chinese Materia Medica          2008          33          909-911
Studies on chemical constituents of Ranunculus ternatus
XIONG Ying, DENG Kezhong, GAO Wenyuan, GUO Yuanqiang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     21-acetoxy-3-oxo-cycloart-1,11,24-triene
    相似度:63.6%
Phytochemistry          1998          49          2069-2076
Cycloartenoid dienone acids and lactones from Combretum erythrophyllum
Colin B. Rogers
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     ergosta-5,77,22-trien-3-ol
    相似度:63.6%
Periodical of Ocean University of China          2011          41          086-090
Chemical Constituents of Sponge Xestospongia testudinaria from the South China sea
KONG Wen-Wen, HAN Lei, LI Liang, SHAO Chang-Lun, ZHANG Rong, Nicole J.de Voogd, WANG Chang-Yun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     (24R)-3β,5-dihydroxy-5α-stigmastan-6-one 3-(6-chloronicotinate)
    相似度:62.8%
Chemistry of Natural Compounds          2009          45          200-204
SYNTHESIS OF 6-CHLORONICOTINATES OF STEROIDAL3β,5α,6β-TRIOLS AND 3β,5-DIHYDROXY-6-KETONES
N. V. Kovganko, Yu. G. Chernov, S. N. Sokolov, Zh. N. Kashkan, and V. L. Survilo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     cycloart-23-ene-3β,25,28-triol
    相似度:60.6%
Journal of Natural Products          2000          63          636-642
Phytochemical Investigation of Aglaia rubiginosa
S. Weber, J. Puripattanavong, V. Brecht, and A. W. Frahm
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     swinhosterol C
C31H52O2     相似度:60.6%
Journal of Natural Products          1997          60          296-298
Swinhosterols A-C, 4-Methylene Secosteroids from the Marine Sponge Theonella swinhoei
Akemi Umeyama, Noboru Shoji, Megumi Enoki, and Shigenobu Arihara
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     β-sitosterol benzoate
    相似度:60.6%
Planta Medica          1988          54          223-224
Antihepatotoxic Principles of Sambucus formosana
Chun-Nan Lin and Whey-Pin Tome
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     (24R)24-ethyl-7α-hydroperoxy-cholest-5-en-3β-ol
    相似度:60.6%
Natural Product Research          1994          5          7-14
Hydroperoxysterols in Arum italicum
Marina Della Greca; Antonio Fiorentino; Antonio Molinaro; Pietro Monaco; Lucio Previtera
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     ergosta-4,6,8(14),22-tetraen-3-one
    相似度:60.6%
China Journal of Chinese Materia Medica          2005          30          193-195
Studies on chemical constituents in the mycelia from fermented culture of Flammulian velutipes
KANG Jie, CHEN Ruoyun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
13 .     ergosta-4,6,8(14),22-tetraen-3-one
    相似度:60.6%
Natural Product Research and Development          2000          12(6)          33-36
STUDIES ON THE CHEMICAL CONSTITUENTS OF PHELLINUS YAMANOI
He Jian; Feng Xiaozhang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
14 .     16β-hydroxylanosta-2,8,23-triene
C30H48O     相似度:60.6%
Zeitschrift für Naturforschung C          2002          57          489-495
Microbial Transformation of a Mixture of Argentatin A and Incanilin
Key words: Argentatin A, Incanilin, Biotransformation
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
15 .     acetyltheonellasterol
C32H52O2     相似度:60.6%
Marine Drugs          2012          10          1536-1544
4-Methylenesterols from a Sponge Theonella swinhoei
Jheng-Kun Guo, Ching-Ying Chiang, Mei-Chin Lu, Wen-Been Chang and Jui-Hsin Su
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
16 .     ergosta-4,6,8(14),22-tetraen-3-ona
    相似度:60.6%
Química Nova          2009          32          1710-1712
Steroids produced by Penicillium herquei, an endophytic fungus isolated from the fruits of Melia azedarach (Meliaceae)
Marinho, Andrey Moacir do Rosario; Marinho, Patrícia Santana Barbosa; Rodrigues Filho, Edson
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
17 .     3α-hydroxy-urs-12,15-dien
C32H50O2     相似度:60.6%
Journal of Chemical Sciences          2013          125          359-364
A new bioactive ursane-type triterpenoid from Croton bonplandianum Bail
PRANAB GHOSH, AMITAVA MANDAL and MOHAMMAD GOLAM RASUL
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
18 .     ergosta-4,6,8(14),22-tetraen-3-one
    相似度:60.6%
Natural Product Research and Development          2013          25          1653-1657
Chemical Constituents of Xylaria euglossa Fr.
WANG Xing-na*, LIU Ji-kai, TAN Ren-xiang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
19 .     ergosta-4,6,8 (14),22-tetraen-3-one
    相似度:60.6%
Chinese Traditional and Herbal Drugs          2013          44          1386-1390
Studies on chemical constituents of Guizhi Fuling Capsule (IV)
WANG Hong-qing, LIU Chao, FANG Lian-hua, WANG Zhen-zhong, XIAO Wei, CHEN Ruo-yun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
20 .     3α-Amino-5α-ergosta-7,22-diene
    相似度:60.6%
The Journal of Organic Chemistry          1984          49          5157-5160
Two steroidal alkaloids from a marine sponge, Plakina sp
Richard M. Rosser, D. John Faulkner
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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