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北京石油化工学院2026年研究生招生接收调剂公告
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243107423

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15.87,17.20,17.37,21.35,21.96,23.81,26.87,27.78,30.04,30.86,31.37,31.74,33.41,35.61,37.72,38.56,40.12,41.34,42.98,44.99,48.96,50.52,51.03,51.80,56.59,61.04,62.97,71.70,74.54,74.64,79.02,79.30,95.84,177.37,221.9
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wangkaibo123

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【答案】应助回帖

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感谢参与,应助指数 +1
243107423: 金币+20, 有帮助 2013-07-30 16:03:25
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

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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6462个化合物(查询结果仅供参考)
1 .     veramihne-3-O-β-D-glucopyranoside
C33H55NO6     相似度:71.4%
Phytochemistry          1990          29          359-361
Two steroidal alkaloid glycosides from Veratrum taliense
Mizuo Mizuno, Tan Ren-Xiang, Zhen Pei, Min Zhi-Da, Munekazu Iinuma, Toshiyuki Tanaka
Structure      13C NMR   碳谱模拟图
2 .     rubuside I
C36H58O10     相似度:69.4%
Journal of Natural Products          2009          72          1755-1760
Triterpenoid Saponins from Rubus ellipticus var. obcordatus
Wei Li, Hongwei Fu, Hong Bai, Tatsunori Sasaki, Hiroyoshi Kato, and Kazuo Koike
Structure      13C NMR   碳谱模拟图
3 .     3β,23-dihydroxyolean-13(18)-en-28-oic acid 28-O-β-D-glucopyranoside
C36H58O15S2     相似度:69.4%
Journal of Natural Products          2007          70          584-588
Sulfated Triterpene Derivatives from Fagonia arabica
Angela Perrone,Milena Masullo, Carla Bassarello, Arafa I. Hamed, Maria Antonietta Belisario, Cosimo Pizza, and Sonia Piacente
Structure      13C NMR   碳谱模拟图
4 .     ilexoside XLII
C36H56O11     相似度:69.4%
Chemical & Pharmaceutical Bulletin          1993          41          39-42
Triterpenoid Saponins of Aquifoliaceous Plants. XI.Ilexosides XLI-XLV from the Leaves of Ilex rotunda THUNB.
Kayoko AMIMOTO,Kazuko YOSHIKAWA and Shigenobu ARIHARA
Structure      13C NMR   碳谱模拟图
5 .     3-O-β-D-glucopyranosyl-echinocystic acid
    相似度:69.4%
Chinese Chemical Letters          1994          5          839-842
A NEW TRITERPENOID SAPONIN,ASTERYUNNANOSIDE H,FROM ASTER YUNNANENSIS
YU SHAO AND BING NAN ZHOU,KAN MA AND HOU MING WU
Structure      13C NMR   碳谱模拟图
6 .     3-O-sulfoechinocystic acid 28-β-glucopyranosyl ester
C36H57O12S     相似度:69.4%
Zeitschrift für Naturforschung B          2009          64b          319-322
3-O-Sulfo-triterpenoid Saponins from Gypsophila trichotoma Wend
Ilina Krasteva, Kristina Jenett-Siems, Maki Kaloga, and Stefan Nikolov
Structure      13C NMR   碳谱模拟图
7 .     3-Osulfoquillaic acid 28-β-glucopyranosyl ester
C36H55O13S     相似度:69.4%
Zeitschrift für Naturforschung B          2009          64b          319-322
3-O-Sulfo-triterpenoid Saponins from Gypsophila trichotoma Wend
Ilina Krasteva, Kristina Jenett-Siems, Maki Kaloga, and Stefan Nikolov
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
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