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20.2,22.9,29.1,29.2,38.5,39.2,54.6,62.5,71.8,74.9,75.9,77.0,78.1,102.5,125.3,135.4,142.6,159.6,202.3
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qqsu0: 金币+10, ★★★★★最佳答案, 很有帮助 2015-06-01 16:24:30
1 .     (E)-4-[3'-(β-D-glucopyranosyloxy)butylidene]-3,5,5-trimethyl-2-cyclohexen-1-one
C19H30O7     相似度:89.4%
Pharmaceutical Biology          2003          41          512-515
Three Megastigmane Glycosides from the Leaves of Pterospermum semisagittatum
S. H. Khan, M. Mosihuzzaman, N. Nahar, M. A. Rashid, B. Rokeya, L. Ali, A. K.Azad Khan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     (Z)-4-[3'-(β-D-glucopyranosyloxy)butylidene]-3,5,5-trimethyl-2-cyclohexen-1-one
C19H30O7     相似度:73.6%
Pharmaceutical Biology          2003          41          512-515
Three Megastigmane Glycosides from the Leaves of Pterospermum semisagittatum
S. H. Khan, M. Mosihuzzaman, N. Nahar, M. A. Rashid, B. Rokeya, L. Ali, A. K.Azad Khan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     Sonnerstigmane D
C19H30O8     相似度:73.6%
Magnetic Resonance in Chemistry          2014          52          795-802
Structure elucidation of four new megastigmanes from Sonneratia ovata Backer
Thi Hoai Thu Nguyen, Nguyen Kim Tuyen Pham, Khanitha Pudhom, Poul Erik Hansen and Kim Phi Phung Nguyen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     rhododendronside
C13H23O2     相似度:68.4%
Chinese Chemical Letters          2003          14          62-68
Two New Ionone Derivatives from Rhododendron przewalskii Maxim.
Guo Qiang LI, Zhong Jian JIA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     rhododendronside
C19H34O7     相似度:68.4%
Chemical Research in Chinese Universities          2002          18          422-424
Two New Compounds from Rhododendron Przewalskii Maxim
LI Guo-qiang, JIA Zhong-jian and ZHANG Shu-sheng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     icariside B6
    相似度:68.4%
Guizhou Science          2005          23          78-80
PHENYLPROPANOID AND NOR-ISOPRENOID GLYCOSIDES FROM CLAUSENA EXCAVATA
ZhANG Jian-xin, HE Hong-ping, SHEN Yue-mao, ZUO Guo-ying, HAO Xiao-jiang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     (3R,9S)-megastigman-5-en-3,9-diol 3-O-β-D-glucopyranoside
C19H34O7     相似度:63.1%
Chemical & Pharmaceutical Bulletin          2005          53(7)          783-787
A Monoterpene Glucoside and Three Megastigmane Glycosides from Juniperus communis var. depressa
Tsutomu NAKANISHI,Naoki IIDA,Yuka INATOMI,Hiroko MURATA,Akira INADA,Jin MURATA,Frank A. LANG,Munekazu IINUMA,Toshiyuki TANAKA,and Yoshikazu SAKAGAMI
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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