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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
linjingx: 金币+50 2013-02-17 12:34:48
查询结果：共查到2905个化合物(查询结果仅供参考)
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1 . 3β-O-acetyl-ent-atisane-16α, 27-diol
C22H36O4 相似度:72.7%
Planta Medica 1991 57 569-571
New Diterpenoids from Euphorbia sieboldiana
Zhongjian Jia and Yili Ding
Structure 13C NMR 碳谱模拟图
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2 . atisane-3β-acetyl-16α,17-diol
C20H36O4 相似度:72.7%
Chinese Chemical Letters 1990 1 13-16
FIVE NEW DITERPENES FROM EUPHORBIA SIEBOLDIANA
YI LI DING ZHONG JIAN JIA AND YU TING LIU
Structure 13C NMR 碳谱模拟图
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3 . compound 13b
相似度:72.7%
Australian Journal of Chemistry 1980 33 2071-2086
The triterpenes of Emmenospermum pancherianum
GV Baddeley, JJH Simes and T Ai
Structure 13C NMR 碳谱模拟图
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4 . 3β-Acetoxy-19,20,21,22,29,30-hexanor-18,19-seco(17βH)lupan-18-one
相似度:69.2%
Chemistry of Natural Compounds 1992 28 179-184
RETRO-MICHAEL REACTION OF 28-METHOXY-18,19-SECOLUPANE-18,19-DIONE DERIVATIVES
L. E. Odinokova, M. V. Denisenko, V. A. Denisenko,and N. I. Uvarova
Structure 13C NMR 碳谱模拟图
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5 . methyl 4α-hydroxy-neo-clerodan-15-oate
相似度:68.1%
Tetrahedron 1994 50 10791-10802
Ring a functionalized Neo-clerodane diterpenoids from Cistus populifolius
Julio G. Urones, Pilar Basabe, Isidro S. Marcos, Alicia Jiménez, Anna M. Lithgow, Margarita López, Rosalina F. Moro, Antonio Gómez
Structure 13C NMR 碳谱模拟图
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6 . 3β-acetoxy-20,21,22,23,24,25,26,27-octanordammaran-20-one
C24H40O3 相似度:66.6%
Chemical & Pharmaceutical Bulletin 1999 47 1138-1140
New Dammarane-Type Acetylated Triterpenoids and Their Related Compounds of Ficus pumila Fruit
Junichi KITAJIMA,Kaoru KIMIZUKA and Yasuko TANAKA
Structure 13C NMR 碳谱模拟图
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7 . 17α-hydroxycabraleahydroxylactone
C27H44O4 相似度:66.6%
Phytochemistry 1997 44 1115-1119
Cytotoxic triterpenes from Cleome africana
Hidekazu Nagaya, Yoneko Tobita, Toshiki Nagae, Hideji Itokawa, Koichi Takeya, Ahmed F. Halim, Osama B. Abdel-Halim
Structure 13C NMR 碳谱模拟图
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8 . 22-hopanol
相似度:66.6%
Acta Pharmaceutica Sinica 2000 Vol 35 587-591
CHEMICAL STUDIES ON THE CONSTITUENTS OF PLAGIOCHASM INTERMEDIUM L.
WANG Feng-qiang; LOU Hong-xiang
Structure 13C NMR 碳谱模拟图
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9 . 17(R)-3β-hydroxyhexanordammaran-20-one
相似度:66.6%
Chinese Journal of Natural Medicines 2004 2 20-24
Chemical Studies on the Herb of Ocimum basilicum L.
YIN Feng; HU Li Hong; LOU Feng Chang
Structure 13C NMR 碳谱模拟图
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10 . 3β-acetoxy-22,23,24,25,26,27-hexanordammaran-20-one
C26H42O3 相似度:65.3%
Chemical & Pharmaceutical Bulletin 1999 47 1138-1140
New Dammarane-Type Acetylated Triterpenoids and Their Related Compounds of Ficus pumila Fruit
Junichi KITAJIMA,Kaoru KIMIZUKA and Yasuko TANAKA
Structure 13C NMR 碳谱模拟图 |
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