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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
wangkero: 金币+15, ★★★很有帮助, thank you 2013-07-22 18:03:22
按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如：
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
15.414,17.013,18.243,19.153,20.976,24.564,26.265,26.474,26.509,27.719,27.859,27.977,28.967,29.974,30.114,30.514,31.157,35.675,37.096,38.913,42.982,49.081,49.367,50.418,60.85,72.103,74.493,78.96,126.358,134.136
溶剂选项： 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查询空值
匹配容差： (数字格式，可自行设定)
相似度： %(相似度>=50%)
查询结果：共查到7830个化合物(查询结果仅供参考)
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1 . 3β,22α,25-trihydroxy-lanosta-8,24E-diene
相似度:80%
Chinese Chemical Letters 2000 11 45-48
Triterpenoids from Fuscoporia obliqua
Jian HE, Xiao zhang FENG, Bin ZHAO, Yang LU
Structure 13C NMR 碳谱模拟图
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2 . fuscoporianol C
C30H50O3 相似度:80%
Journal of Asian Natural Products Research 2001 3 55-61
Three New Triterpenoids from Fuscoporia Obliqua
JJAN HE, XIAO-ZHANG FENG, YANG LU and BIN ZHAO
Structure 13C NMR 碳谱模拟图
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3 . inonotsutriol A
C30H50O3 相似度:76.6%
Helvetica Chimica Acta 2008 Vol. 91 1513
Three New Lanostane Triterpenoids, Inonotsutriols A, B, and C, from Inonotus obliquus
Sayaka Taji, Takeshi Yamada, and Reiko Tanaka
Structure 13C NMR 碳谱模拟图
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4 . inonotsutriol B
C30H50O3 相似度:76.6%
Helvetica Chimica Acta 2008 Vol. 91 1513
Three New Lanostane Triterpenoids, Inonotsutriols A, B, and C, from Inonotus obliquus
Sayaka Taji, Takeshi Yamada, and Reiko Tanaka
Structure 13C NMR 碳谱模拟图
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5 . bryonolol
相似度:76.6%
Chemical & Pharmaceutical Bulletin 2008 56(3) 385-388
D:C-Friedooleanane-Type Triterpenoids from Lagenaria siceraria and Their Cytotoxic Activity
Chiy-Rong CHEN,Hung-Wei CHEN,and Chi-I CHANG
Structure 13C NMR 碳谱模拟图
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6 . 3β-21-dihydroxy-lanosta-8,24-diene
相似度:76.6%
Chinese Traditional and Herbal Drugs 2001 32 4-6
Studies on chemical constituents of Fuscoporia obliqua
HE Jian; FENG Xiao zhang
Structure 13C NMR 碳谱模拟图
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7 . Inoterpene F
C30H48O2 相似度:76.6%
Tetrahedron 2009 65 2443-2450
Absolute stereostructures of inoterpenes A–F from sclerotia of Inonotus obliquus
Seikou Nakamura, Junko Iwami, Hisashi Matsuda, Shuichi Mizuno, Masayuki Yoshikawa
Structure 13C NMR 碳谱模拟图
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8 . uvariol
相似度:76.6%
Lishizhen Medicine and Materia Medica Research 2006 17 1178-1181
Chemical Constituents of Inonotus obliquus
ZHAO Fen-qin, PIAO Hui-shan
Structure 13C NMR 碳谱模拟图
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9 . lanosta-24-ene-3β,21-diol
相似度:76.6%
Lishizhen Medicine and Materia Medica Research 2006 17 1178-1181
Chemical Constituents of Inonotus obliquus
ZHAO Fen-qin, PIAO Hui-shan
Structure 13C NMR 碳谱模拟图
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10 . inonotsulide B
C30H48O4 相似度:73.3%
Helvetica Chimica Acta 2007 Vol. 90 2047
Three New Lanostane Triterpenoids from Inonotus obliquus
Sayaka Taji, Takeshi Yamada, Yasuko In, Shun-ichi Wada, Yoshihide Usami, Kazuo Sakuma, and Reiko Tanaka
Structure 13C NMR 碳谱模拟图
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11 . trematenolic acid
相似度:73.3%
Chemical & Pharmaceutical Bulletin 2002 50(12) 1603-1606
New Triterpenoids from Tricholoma saponaceum
Kazuko YOSHIKAWA,Mina KUROBOSHI, Shigenobu ARIHARA,Naoko MIURA, Noriyuki TUJIMURA,and Kenji SAKAMOTO
Structure 13C NMR 碳谱模拟图
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12 . trametenolic acid
相似度:73.3%
Journal of Natural Products 2005 68 69-73
Lanostane Triterpenoids and Triterpene Glycosides from the Fruit Body of Fomitopsis pinicola and Their Inhibitory Activity against COX-1 and COX-2
Kazuko Yoshikawa, Megumi Inoue, Yuki Matsumoto, Chika Sakakibara,Hideki Miyataka, Hitoshi Matsumoto, and Shigenobu Arihara
Structure 13C NMR 碳谱模拟图
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13 . trametenolic acid
相似度:73.3%
Journal of Natural Products 1999 62 543-545
New Lanostanoid Glycosides from the Fruit Body of Laetiporus versisporus
Kazuko Yoshikawa, Kenji Matsumoto, and Shigenobu Arihara
Structure 13C NMR 碳谱模拟图
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14 . 3β-hydroxy-lanosra-8,24-dien-21-al
相似度:73.3%
Planta Medica 1984 50 197-198
3β-Hydroxy-lanosra-8,24-dien-21-al, a New Triterpene from Inonotus obliquus
Kirsti Kahlos, R. Hiltunen and M. v. Schantz
Structure 13C NMR 碳谱模拟图
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15 . lupane-3β,20,28-triol
相似度:73.3%
Chemical & Pharmaceutical Bulletin 1996 44 1748-1753
Chemical Evaluation of Betula Species in Japan. III. Constiutents of Betula maximowicziana
Hiroyuki FUCHINO,Tetsuya SATOH and Nobutoshi TANAKA
Structure 13C NMR 碳谱模拟图
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16 . 3β,22α-dihydroxy-lanosta-8,24E-diene-25-peroxide
C30H50O4 相似度:73.3%
Chinese Chemical Letters 2000 11 45-48
Triterpenoids from Fuscoporia obliqua
Jian HE, Xiao zhang FENG, Bin ZHAO, Yang LU
Structure 13C NMR 碳谱模拟图
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17 . fuscoporianol B
C30H50O4 相似度:73.3%
Journal of Asian Natural Products Research 2001 3 55-61
Three New Triterpenoids from Fuscoporia Obliqua
JJAN HE, XIAO-ZHANG FENG, YANG LU and BIN ZHAO
Structure 13C NMR 碳谱模拟图
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18 . (20R,23E)-eupha-8,23-diene-3β,25-diol
C30H50O2 相似度:73.3%
Phytochemistry 1999 50 849-857
(20R,23E)-Eupha-8,23-diene-3β,25-diol from Tripetalum cymosum
Yuan-Wah Leong, Leslie J. Harrison
Structure 13C NMR 碳谱模拟图
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19 . (23E)-lanosta-8,23-diene-3β,25-diol
相似度:73.3%
Phytochemistry 1999 50 849-857
(20R,23E)-Eupha-8,23-diene-3β,25-diol from Tripetalum cymosum
Yuan-Wah Leong, Leslie J. Harrison
Structure 13C NMR 碳谱模拟图
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20 . trametenolic acid B
相似度:73.3%
Phytochemistry 1996 41 1041-1046
Antimicrobial steroids from the fungus Fomitopsis pinicola
Anne Caroline Keller, Marc P. Maillard, Kurt Hostettmann
Structure 13C NMR |
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