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【答案】应助回帖
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感谢参与，应助指数 +1
辣笔v小新: 金币+1, 鼓励应助交流 2014-04-08 19:29:28
malin04: 金币+20, ★★★★★最佳答案, 十分感谢 2014-04-08 19:49:54
查询模式：模糊查询
碳谱数据输入：
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
溶剂选项：
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1046个化合物(查询结果仅供参考)
1 . Stauntogenin-3-O-α-L-oleandropyranosyl-(1 →4)-O-β-D-digitoxopyranosyl-(1 →4)-O-β-D-oleandropyranoside
C41H60O15 相似度:68.2%
Journal of Asian Natural Products Research 2012 14 559-563
Two new steroidal glycosides from Cynanchum amplexicaule
Gang Chen, Sha Yi, Hui-Ming Hua, Xuan Lu & Yue-Hu Pei
Structure 13C NMR 碳谱模拟图
2 . compound 22
C41H62O14 相似度:66.6%
Chemical & Pharmaceutical Bulletin 1985 33 1507-1514
Studies on the Constituents of Asclepiadaceae Plants. LVIII. The Structures of Five Glycosides, Cynatratoside-A, -B, -C, -D, and -E, from the Chinese Drug "Pai-Wei, " Cynanchum atratum BUNGE
ZHUANGXIN ZHANG,JUN ZHOU,KOJI HAYASHI and HIROSHI MITSUHASHI
Structure 13C NMR 碳谱模拟图
3 . Cynanoside P3
C42H64O14 相似度:66.6%
Steroids 2009 74 198-207
Twelve pregnane glycosides from Cynanchum atratum
Hong Bai, Wei Li, Yoshihisa Asada, Tadaaki Satou, Yuanshu Wang, Kazuo Koike
Structure 13C NMR 碳谱模拟图
4 . balagyptin
C39H64O16 相似度:66.6%
Phytochemistry 1995 40 1773-1775
Pregnane glycosides from fruits of Balanites aegyptiaca
M. S. Kamel, A. Koskinen
Structure 13C NMR 碳谱模拟图
5 . dregeoside H
C41H68O16 相似度:65.8%
Chemical & Pharmaceutical Bulletin 1985 33 2287-2293
Studies on the Constituents of Asclepiadaceae Plants. LIX. The Structures of Five New Glycosides from Dregea volubilis (L.) BENTH.
SHINICHI YOSHIMURA,HIROMI NARITA,KOJI HAYASHI and HIROSHI MITSUHASHI
Structure 13C NMR 碳谱模拟图
6 . dregeoside Da1
C42H70O15 相似度:64.2%
Chemical & Pharmaceutical Bulletin 1985 33 2287-2293
Studies on the Constituents of Asclepiadaceae Plants. LIX. The Structures of Five New Glycosides from Dregea volubilis (L.) BENTH.
SHINICHI YOSHIMURA,HIROMI NARITA,KOJI HAYASHI and HIROSHI MITSUHASHI
Structure 13C NMR 碳谱模拟图
7 . stauntoside E
C49H74O19 相似度:64.2%
Steroids 2013 78 79-90
Nine new steroidal glycosides from the roots of Cynanchum stauntonii
Jin-Qian Yu, An-Jun Deng, Hai-Lin Qin
Structure 13C NMR 碳谱模拟图
8 . heminine
C35H58O10 相似度:64.1%
Phytochemistry 2000 54 983-987
C21 steroidal glycosides from Hemidesmus indicus
Poonam Sigler, Rina Saksena, Desh Deepak, Anakshi Khare
Structure 13C NMR 碳谱模拟图
9 . (22S)-16β,22,25-trihydroxycholest-5-en-3β-yl O-α-Lrhamnopyranosyl-(1→2)-β-D-glucopyranoside
C39H66O13 相似度:64.1%
Chemical & Pharmaceutical Bulletin 2012 60(2) 275-279
New Cholestane Glycosides from the Leaves of Cordyline terminalis
Akihito Yokosuka,Takeyuki Suzuki,and Yoshihiro Mimaki
Structure 13C NMR 碳谱模拟图
10 . rocinine
C41H68O1 相似度:63.4%
Natural Product Research 2009 23 1342-1354
Two pregnane oligoglycosides from Marsdenia roylei
Versha Gupta; Alok Kumar; Anakshi Khare; Naveen K. Khare
Structure 13C NMR 碳谱模拟图
11 . atratoside D
C40H60O13 相似度:62.5%
Phytochemistry 1988 27 2935-2941
Atratosides A,B,C and D,steroid glycosides from the root of Cynanchum atratum
Zhuang-Xin Zhang,Jun Zhou,Koji Hayashi,Koh Kaneko
Structure 13C NMR 碳谱模拟图
12 . Cynanoside P1
C42H64O14 相似度:61.9%
Steroids 2009 74 198-207
Twelve pregnane glycosides from Cynanchum atratum
Hong Bai, Wei Li, Yoshihisa Asada, Tadaaki Satou, Yuanshu Wang, Kazuo Koike
Structure 13C NMR 碳谱模拟图
13 . marsdinine
C42H70O13 相似度:61.9%
Natural Product Research 2009 23 1342-1354
Two pregnane oligoglycosides from Marsdenia roylei
Versha Gupta; Alok Kumar; Anakshi Khare; Naveen K. Khare
Structure 13C NMR 碳谱模拟图
14 . oleandrigenin β-gentiobiosyl-β-D-cymaroside
C44H68O19 相似度:61.9%
Phytochemistry 1990 29 1961-1965
Cardiac glycosides of Beaumontia brevituba and B. Murtonii
Tatsuo Yamauchi,Fumiko Abe,Thawatchai Santisuk
Structure 13C NMR 碳谱模拟图
15 . gypenoside XIV
C42H72O12 相似度:61.9%
Yakugaku Zasshi 1983 103 173-185
Studies on the Constituents of Gynostemma pentaphyllum MAKINO. I. Structures of Gypenoside I-XIV
TSUNEMATSU TAKEMOTO, SHIGENOBU ARIHARA, TADASHI NAKAJIMA, MEGUMI OKUHIRA
Structure 13C NMR 碳谱模拟图
16 . (5α)-oleandrigenin 3-[β-D-glucopyranosyl-(1→4)-α-L-rhamnopyranoside]
C37H56O15 相似度:61.5%
Helvetica Chimica Acta 2005 Vol. 88 2781
Cardenolides and Cardiac Aglycone from the Stem Bark of Trewia nudiflora
Qian-Jin Kang, Pei-Ji Zhao, Hong-Ping He, and Yue-Mao Shen
Structure 13C NMR 碳谱模拟图
17 . digitoxigenin 3-O-β-D-glucopyranosyl-(1→4)-α-L-acofriopyranoside
C36H56O13 相似度:61.5%
Chemical & Pharmaceutical Bulletin 1997 45 1536-1538
Cardenolide Glycosides from Thevetia ahouai (LINN.) A.DC.
Hirokatsu ENDO,Tsutomu WARASHINA,Tadataka NORO,Victor H. CASTRO,Gerardo A. MORA,Luis J. POVEDA and Pablo E. SANCHEZ
Structure 13C NMR 碳谱模拟图
18 . solanidine-3-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside
相似度:61.5%
Acta Botanica Boreali-Occidentalia Sinica 2005 25 1158-1162
Glycosidal Steroidal alkaloids from Notholirion bulbuliferum
ZHOU Le, DONG Xu-jun, ZHAO Hai-shuang, GENG Hu i-ling
Structure 13C NMR 碳谱模拟图
19 . 3β-(trisdigitoxosyloxy)-14,20β-dihydroxy-5β,14β-pregnane
C39H66O12 相似度:61.5%
Journal of Medicinal Chemistry 1991 34 2778-2782
Pregnanes that bind to the digitalis receptor: synthesis of 14-hydroxy-5.beta.,14.beta.-pregnane glycosides from digitoxin and digitoxigenin
John F. Templeton, Peter Setiloane, V. P. Sashi Kumar, Yulan Yan, Talal H. Zeglam, Frank S. LaBella
Structure 13C NMR 碳谱模拟图
20 . compound 12
C39H63NO11 相似度:61.5%
Steroids 2013 78 670-682
Steroidal glycosides from the bulbs of Fritillaria meleagris and their cytotoxic activities
Yukiko Matsuo, Daisuke Shinoda, Aina Nakamaru, Yoshihiro Mimaki
Structure 13C NMR 碳谱模拟图 |
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