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金童药学

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[求助] 微谱求助,谢谢! 已有1人参与

溶剂:CDCl3 碳谱数据:12.11,12.16,12.71,18.83,19.14,19.96,21.81,23.17,24.15,26.14,28.19,29.23,33.94,36.19,37.14,37.54,38.18,38.23,39.50,41.41,43.14,45.91,46.77,53.69,56.12,56.73,57.66,129.80,138.01,209.38,211.56
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yangyinhe

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感谢参与,应助指数 +1
金童药学: 金币+10, ★★★★★最佳答案 2015-04-09 11:35:05
1 .     compound 6b
    相似度:93.5%
Chemistry of Natural Compounds          1999          35          646-649
13C NMR SPECTRA OF II-SITOSTEROL DERIVATIVES WITH OXIDIZED RINGS A AND B
N. V. Kovganko, Zh. N. Kashkan,E. V. Borisov, and E. V. Batura
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     stigmasta-3,6-dione
    相似度:93.5%
Acta Botanica Boreali-Occidentalia Sinica          2009          29          1898-1903
Chemical Components of Glechoma biondiana
XU Jing, WEI Ping-zhi, LIU Zhen-ling, TIAN Xuan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     5α-stig-mastane-3,6-dione
    相似度:93.5%
Acta Botanica Sinica          1996          38          161-166
Chemical Constituents from Roots of Jatropha curcas
Kong Ling-yi, Min Zhi-da and Shi Jian-xia
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     stigmastan-3,6-dione
C29H48O2     相似度:93.5%
Acta Pharmaceutica Sinica          1993          28          684-689
STUDIDS ON THE CHEMICAL CONSTITUENTS OF EUONYMUS MUPINENSIS
XL Yah; SX Liao; HQ Liang and P Zhou
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     24-ethylcholesta-3,6-dione
C29H48O2     相似度:93.5%
Steroids          2006          71          647-652
Ketosteroids and hydroxyketosteroids, minor metabolites of sugarcane wax
Patricia Georges, Muriel Sylvestre, Heinz Ruegger, Paul Bourgeois
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     24R,5α-stigmast-3,6-dione
    相似度:93.5%
China Journal of Chinese Materia Medica          2005          30          270-272
Studies on chemical constituents in bark of Larix olgensis var. koreana
YANG Baohua, ZHANG Weidong, GU Zhengbing, LI Tingzhao, ZHANG Chuang, ZHOU Yun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     stigmastan-3,6-dione
    相似度:93.5%
Journal of Natural Products          1990          Vol 53          1430
Stigmasterols from Typha latifolia
Marina Della Greca, Pietro Monaco, Lucio Previtera
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     (24R)-5α-stigmast-3,6-dione
C29H48O2     相似度:93.5%
Phytochemistry          1993          34          523-527
Steroidal constituents from mature wheat straw
Elvira M.M. Gaspar, Higuinaldo J.C. das Neves
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

9 .     Stigmastane-3,6-dione
    相似度:93.5%
Korean Journal of Pharmacognosy          2008          39(3)          186-193
Phytochemical Studies on Astragalus Root (3);Triterpenoids and Sterols
Jung, Hye-Sil; Lee, Eun-Ju; Lee, Je-Hyun; Kim, Ju-Sun; Kang, Sam-Sik
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

10 .     stigmastane-3,6-dione
    相似度:93.5%
Magnetic Resonance in Chemistry          2004          42          355-359
Complete 1H and 13C NMR assignments of two phytosterols from roots of Piper nigrum
Kun Wei, Wei Li, Kazuo Koike, Yuping Pei, Yingjie Chen and Tamotsu Nikaido
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