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yjl2007

金虫 (正式写手)

[求助] 求助一化合物微谱数据结构

化合物碳谱数据如下,溶剂是氘代甲醇
13.6, 16.6, 17.9, 19.0, 24.1, 24.2, 24.7, 26.4, 26.6, 28.9, 31.8, 33.6, 33.7, 34.0, 35.1, 37.8, 39.6, 40.7, 42.9, 43.1, 44.0, 47.4, 47.8, 48.3, 49.8, 64.9, 73.6, 75.3, 78.1, 82.9, 105.6, 123.8, 145.4, 182.0
谢谢
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yangliguo007

木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
yjl2007: 金币+20 2013-03-21 06:45:26
下次求助时,不要空格。


查询结果:共查到7634个化合物(查询结果仅供参考)  
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1 .     colchiside A
C35H56O8     相似度:94.2%
Chemical & Pharmaceutical Bulletin          2001          49(6)          752-754
Triterpenoid Saponins from Berries of Hedera colchica
Vakhtang MSHVILDADZE,Riad ELIAS,Robert FAURE,Laurent DEBRAUWER,Genri DEKANOSIDZE, Etheri KEMERTELIDZE,and Guy BALANSARD
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

2 .     leontoside A
    相似度:94.2%
Planta Medica          1993          59          461-464
A New Bidesmosidic Triterpenoidal Saponin from the Roots of Symphytum officinale
Viqar Uddin Ahmad , Faryal Vali Mohammad, Mushtaq Noorwala', and Bilge Sener
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

3 .     compound 2
C35H56O8     相似度:94.1%
Phytochemistry          1995          40          891-897
Hederagenin glycosides from Pometia eximia
Lalith Jayasinghe, Hiroyasu Shimada, Noriyuki Hara, Yoshinori Fujimoto
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

4 .     hederagenin 3-O-β-D-glucuronopyranoside-6'-O-methyl ester
    相似度:91.8%
China Journal of Chinese Materia Medica          2009          34          2473-2476
Constituents from Alternanthera philoxeroides and their antitumor activity
FANG Jinbo, CHEN Jiachun, LIU Yanwen, DUAN Hongquan
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

5 .     HN-saponin K
    相似度:86.1%
Chemical & Pharmaceutical Bulletin          1985          33          3324-3329
Studies on Nepalese Crude Drugs. III. On the Saponins of Hedera nepalensis K. KOCH.
HARUHISA KIZU,SHINGO KITAYAMA,FUKIO NAKATANI,TSUYOSHI TOMIMORI and TSUNEO NAMBA
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

6 .     3-O-(β-D-glucopyranosyl)-hederagenin
    相似度:86.1%
Phytochemistry          1993          33          1469-1473
Triterpenoid glycosides from Stauntonia hexaphylla
Huai-Bin Wang, Ralf Mayer, Gerhard Rücker
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

7 .     compound 8
    相似度:85.7%
Chemical & Pharmaceutical Bulletin          1990          38          3380-3383
Saponins from Leaves of Acanthopanax hypoleucus MAKINO
Hiroshi KOHDA,Seiji TANAKA and Yasutoshi YAMAOKA
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

8 .     Substance A
C35H56O8     相似度:85.7%
Chemistry of Natural Compounds          1992          28          305-311
TRITERPENE GLYCOSIDES OF Pulsatilla dahurica STRUCTURES OF GLYCOSIDES A, B, C, AND D
S. A. Zinova, V. V. Isakov, A. I. Kalinovskii,Zh. I. Ul'kova, K. P. Ulanova, and L. I. Glebko
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

9 .     compound 6
    相似度:85.7%
Chemistry of Natural Compounds          1992          28          305-311
TRITERPENE GLYCOSIDES OF Pulsatilla dahurica STRUCTURES OF GLYCOSIDES A, B, C, AND D
S. A. Zinova, V. V. Isakov, A. I. Kalinovskii,Zh. I. Ul'kova, K. P. Ulanova, and L. I. Glebko
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

10 .     compound Via
    相似度:85.7%
Acta Pharmaceutica Sinica          1991          26          676-681
STUDIES ON THE CHEMICAL CONSTITUENTS OF DIPSACUS ASPER WALL.
YW Zhang and Z Xue
Structure      13C NMR   碳谱模拟图
物竞天择,适者生存。
2楼2013-03-20 22:11:10
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