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dale880225

铁虫 (初入文坛)

[求助] 求助微谱数据库 50%以上相似度 多谢

22.0,24.20,26.22,26.93,27.20,27.49,27.77,40.67,42.41,44.50,45.62,46.56,62.84,65.29,69.56,71.6871.85,73.32,75.12,75.36,77.73,73,78.19,78.94,79.13,102.28,102.65,131.06,132.96,134.69,136.18
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【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
karl2100: 金币+1, 3Q 2013-01-21 23:49:16
dale880225: 金币+10, ★★★★★最佳答案, 多谢 2013-01-22 09:02:39
1 .     lyciumoside I
C32H54O12     相似度:62.5%
Chemical & Pharmaceutical Bulletin          1993          41          703-709
Cyclic Peptides, Acyclic Diterpene Glycosides and Other Compounds from Lycium chinense MILL
Shoji YAHARA,Choko SHIGEYAMA,Takeshi URA,Kaori WAKAMATSU,Tadashi YASUHARA and Toshihiro NOHARA
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     dendronobiloside C
C27H44O12     相似度:61.2%
Planta Medica          2002          68          723-729
New Alloaromadendrane,Cadinene and Cyclocopacamphane Type Sesquiterpene Derivatives and Bibenzyls from Dendrobium nobile
Qinghua Ye,Weimin Zhao
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     pfaffiaglycoside E
C33H50O12     相似度:60.6%
Chemical & Pharmaceutical Bulletin          2010          58          690-695
Brazilian Natural Medicines. IV. New Noroleanane-Type Triterpene and Ecdysterone-Type Sterol Glycosides and Melanogenesis Inhibitors from the Roots of Pfaffia glomerata
Seikou Nakamura, Gang Chen, Souichi Nakashima, Hisashi Matsuda, Yuehu Pei and Masayuki Yoshikawa
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

4 .     lyciumoside V
C38H64O16     相似度:58.3%
Natural Medicines          1998          52          167-171
New Acyclic Diterpene Glycosides, Lyciumoside IV-IX from Lycium chinese
TERAUCHI MASAHIRO,KANAMORI HISAYUKI,NOBUSO MASAO,YAHARA SHOJI,YAMASAKI KAZUO
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     Armatol E
C30H52Br2O6     相似度:58.0%
Tetrahedron          2001          57          617-623
New bromotriterpene polyethers from the Indian alga Chondria armata
M.Letizia Ciavatta, Solimabi Wahidulla, Lisette D'Souza, Gennaro Scognamiglio, Guido Cimino
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

6 .     compound 4
    相似度:56.2%
Phytochemistry          1988          27          2209-2211
Trifolioside II,an acyclic sesquiterpene oligoglycoside from pericarps of Sapindus trifoliatus
Ryoji Kasai,Masatoshi Nishi,Kenji Mizutani,Izumi Miyahara,Toshie Moriya,Kazumoto Miyahara,Osamu Tanaka
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

7 .     cumingianoside L
C36H60O10     相似度:55.5%
Chemical & Pharmaceutical Bulletin          1997          45          68-74
Antitumor Agents. 168. Dysoxylum cumingianum. IV. The Structures of Cumingianosides G-O, New Triterpene Glucosides with a 14, 18-Cycloapotirucallane-Type Skeleton from Dysoxylum cumingianum, and Their Cytotoxicity against Human Cancer Cell Lines
Toshihiro FUJIOKA,Akio SAKURAI,Kunihide MIHASHI,Yoshiki KASHIWADA,Ih-Sheng CHEN and Kuo-Hsiung LEE
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

8 .     (2β,3β,9β,10α,16α,20β,24Z)-2-(β-D-glucopyranosyloxy)-3,16,20,26-tetrahydroxy-9-methyl-19-norlanost-5,24-diene-11-one
C36H58O11     相似度:55.5%
Phytochemistry          1993          33          1139-1145
Cucurbitacins with unusual side chains from Picrorhiza kurroa
H. Stuppner, E.P. Moller
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

9 .     10-O-acetylpatrinoside-aglycone-11-O-[4''-O-acetyl-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside]
C31H48O17     相似度:54.8%
Journal of Natural Products          2009          72          1798-1803
Iridoid Glycosides from the Leaves of Sambucus ebulus
Valerio Pieri, Stefan Schwaiger, Ernst P. Ellmerer, and Hermann Stuppner
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

10 .     aquoside B
C31H54O13     相似度:54.8%
Chemical & Pharmaceutical Bulletin          2008          56(7)          1009-1012
Two Labdane Diterpene and Megastigmane Glycosides from Aquilegia hybrida
Hitoshi YOSHIMITSU,Makiko NISHIDA,and Toshihiro NOHARA
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