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小侠加油

木虫 (小有名气)

[求助] 微谱求助LF-54 已有1人参与

13C NMR (101 MHz, MeOD) δ
12.8,20.7,31.2,41.5,42.3,45.2,46.4,51.8,62.4,62.6,63.5,70.7,71.2,71.4,72.9,73.1,73.3,74.5,74.7,75.1,77.6,77.8,78.1,78.2,78.5,97.0,97.7,100.0,106.2,115.1,122.4,126.4,127.1,144.6,150.8,151.5,167.5,169.0,171.3,172.5.
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

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小侠加油: 金币+8, ★★★★★最佳答案 2015-04-10 20:57:14
1 .     depresteroside
C46H62O27     相似度:65%
Phytochemistry          1996          42          139-143
Iridoids and flavones from Gentiana depressa
Albert J. Chulia, Joseph Vercauteren, Anne Marie Mariotte
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

2 .     depresteroside
C40H52O22     相似度:65%
Phytochemistry          1994          36          377-382
Depresteroside, a mixed iridoid-secoiridoid structure from Gentiana depressa
Albert J. Chulia, Joseph Vercauteren, Mourad Kaouadji
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

3 .     dipsanoside E
C36H52O21     相似度:65%
Chemical & Pharmaceutical Bulletin          2007          55          1677-1681
On the Chemical Constituents of Dipsacus asper
Xiao-Yan Tian, Ying-Hong Wang, Hong-Yue Liu, Shi-Shan Yu and Wei-Shuo Fang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

4 .     Dipsanoside E
C36H52O21     相似度:65%
Chemical & Pharmaceutical Bulletin          2009          57          765-796
Naturally Occurring Iridoids, Secoiridoids and Their Bioactivity. An Updated Review, Part 3
Biswanath DINDA,* Debashis ROY CHOWDHURY, and Bikas Chandra MOHANTA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

5 .     Depresteroside
C40H52O22     相似度:65%
Chemical & Pharmaceutical Bulletin          2007          55          689-728
Naturally Occurring Secoiridoids and Bioactivity of Naturally Occurring Iridoids and Secoiridoids. A Review, Part 2
Biswanath DINDA, Sudhan DEBNATH and Yoshihiro HARIGAYA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

6 .     Dipsanoside F
C36H52O21     相似度:62.5%
Chemical & Pharmaceutical Bulletin          2009          57          765-796
Naturally Occurring Iridoids, Secoiridoids and Their Bioactivity. An Updated Review, Part 3
Biswanath DINDA,* Debashis ROY CHOWDHURY, and Bikas Chandra MOHANTA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

7 .     gentiournoside A
C40H52O22     相似度:62.5%
Acta Botanica Yunnanica          1994          16          417-423
FIVE IRIDOIDAL GLYCOSIDES FROM GENTIANA URNULA
LlUYan-Hong LI Xing-Cong LIU Yu-Qing YANG Chong-Ren
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

8 .     4'''-O-β-D-Glucopyranosyltrifloroside
    相似度:60.9%
Archives of Pharmacal Research          2009          32          863-867
Two new secoiridoid glycosides from the rhizomes of Gentiana scabra Bunge
Jeong-Ah Kim, Nam Seo Son, Jong Keun Son, Yurngdong Jahng and Hyeun Wook Chang, et al.
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

9 .     compound 12
    相似度:60%
Phytochemistry          2002          60          505-514
Iridoid glucosides from roots of Vietnamese Paederia scandens
Dang Ngoc Quang, Toshihiro Hashimoto, Masami Tanaka,Nguyen Xuan Dung, Yoshinori Asakawa
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

10 .     isomacrophylloside
    相似度:60%
Phytochemistry          1998          47          1223-1226
Secoiridoid glycosides and an antifungal anthranilate derivative from Gentiana tibetica
R. X. Tan, L. D. Kong, H. X. Wei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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