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2005112062

木虫 (正式写手)

[求助] 酬金15求助微谱 已经按照格式列出 谢谢 已有1人参与

(6-1)13C NMR (151 MHz, CDCl3) δ 12.08, 17.75, 17.78, 18.28, 19.09, 24.48, 24.88, 25.85, 26.56, 27.26, 28.00, 28.00, 28.38, 28.38, 29.21, 29.70, 32.12, 32.76, 33.94, 35.30, 35.89, 39.76, 41.18, 45.40, 46.92, 48.49, 48.89, 49.58, 52.24, 111.41, 147.58, 212.01.
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yangyinhe

至尊木虫 (著名写手)

一位小数,不空格
2楼2015-04-03 20:44:47
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
1 .     Cyclomargenol
C32H54O     相似度:84.3%
Planta Medica          2012          78          1942-1948
Cycloartanes from Krameria pauciflora and Their In Vitro PLA2, COX-1, and COX-2 Enzyme Inhibitory Activities
Ramírez-Cisneros, M. Ángeles; Rios, María Yolanda; Ríos-Gómez, Ramiro; Aguilar-Guadarrama, A. Berenice:
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

2 .     triphyllol
C32H54O     相似度:81.2%
Planta Medica          1981          42          268-274
Structure of Methyl Adenophorate and Triphyllol,Triterpenoids of Adenophora triphylla var. japonica Roots
Chohachi Konno,Takashi Saito, Yoshiteru Oshima, Hiroshi Hikino and Chizuko Kabuto
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

3 .     triphyllol
    相似度:81.2%
China Journal of Chinese Materia Medica          2014          39          851-856
Chemical constituents from Pleione yunnanensis
WANG Xiao-juan, CUI Bao-song, WANG Chao, LI Shuai
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

4 .     cycloart-25-en-3β,24-diol
C30H50O2     相似度:78.1%
Records of Natural Products          2008          2          39-45
Chemical Investigation of Euphorbia schimperi C. Presl
Azza R. Abdel-Monem, Essam Abdel-Sattar, Fathalla M. Harraz, and Frank Petereit
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

5 .     24S-ethyl-9β,19-cyclolanost-25-ene-3β-ol
C32H54O     相似度:78.1%
Indian Journal of Chemistry Section B          1996          35B          1113-1115
occurrence of 24-alkyl-9β,19-cyclolanost-25-enes in Murraya exotica L.
E K Desoky
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

6 .     metaseglyptorin A
C32H54O3     相似度:78.1%
Journal of Natural Products          2011          74          234-239
Terpenoids and Norlignans from Metasequoia glyptostroboides
Liao-Bin Dong, Juan He, Yuan-Yuan Wang, Xing-De Wu, Xu Deng, Zheng-Hong Pan, Gang Xu, Li-Yan Peng, Yu Zhao, Yan Li, Xun Gong, and Qin-Shi Zhao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

7 .     3β-acetoxyl-24S-ethyl-9β,19-cyclolanost-25-ene
C34H56O2     相似度:76.4%
Indian Journal of Chemistry Section B          1996          35B          1113-1115
occurrence of 24-alkyl-9β,19-cyclolanost-25-enes in Murraya exotica L.
E K Desoky
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

8 .     Lygodipenoid A
C33H56O     相似度:75.7%
Planta Medica          2012          78          1971-1975
Unusual 9,19 : 24,32-Dicyclotetracyclic Triterpenoids from Lygodium japonicum
Han, Qing-hua; Liu, Xin; Yao, Wen-qing; Cheng, Zhong-bin; Lin, Ting-ting; Song, Ching; Yin, Sheng:
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

9 .     cyclopholidone
C30H48O     相似度:75%
Planta Medica          1986          52          4-6
New Triterpenoids of Pholidota chinensis
Lin Wen, Chen Weiming Xue Zhi and Liang Xaotain
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

10 .     cyclopholidone
    相似度:75%
China Journal of Chinese Materia Medica          2004          29          47-49
Studies on chemical constituents of Pholidaota yunnanensid
BI Zhiming, WANG Zhengtao, XU Luoshan, XU Guojun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3楼2015-04-03 20:49:02
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2005112062

木虫 (正式写手)

记住了 谢谢  一位小数 不空格
4楼2015-04-03 23:09:49
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