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小侠加油

木虫 (小有名气)

[求助] 微谱求助LF-74 已有1人参与

13C NMR (101 MHz, MeOD) δ 13.8,19.5,29.0,30.0,32.7,41.2,45.2,47.1,51.8,62.8,63.5,71.6,72.9,74.6,78.0,78.4,80.1,97.6,100.1,111.4,113.2,120.1,121.1,121.8,129.9,132.4,135.7,152.7,153.7,168.8,171.3.
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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 2015-06-05 17:04:56
.     depressoside
C35H42O20     相似度:67.7%
Journal of Natural Products          1985          Vol 48          54-58
Depressoside, Nouvel Iridoïde Isole de Gentiana depressa
Albert J. Chulia, Mourad Kaouadji
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     secologanyl-7-loganate
    相似度:66.6%
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

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3 .     compound 6
    相似度:66.6%
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

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4 .     Cantleyoside-dimethyl-acetal
C35H52O20     相似度:64.7%
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

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5 .     axillaroside
C33H46O20     相似度:64.5%
Phytochemistry          2008          69          1208-1214
Phenolic and iridoid glycosides from Strychnos axillaris
Atsuko Itoh, Yasuhiro Tanaka, Naotaka Nagakura, Toru Akita, Toyoyuki Nishi, Takao Tanahashi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     7-O-acetyllaciniatoside V
C29H40O15     相似度:64.5%
Journal of Natural Products          2000          63          998-999
Bis-Iridoid Glucosides from Abelia chinensis
Lamberto Tomassini, Sebastiano Foddai, Mauro Serafini, and M. Francesca Comet
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-06-04 16:19:50
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