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mei_zi

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[求助] 碳谱求结构 已有1人参与

氘代试剂为氘代氯仿
16.3,17.0,21.0,26.7,27.2,29.2,29.7,33.1,33.5,34.2,34.8,35.6,59.9,60.7,77.8,83.3,85.3,88.1,123.5,145.3,169.4,171.1
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seuseasoar

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1 .     (1α,13S,12S,9S,8α,5S,4R)-9-acetoxy-5,8:12,13-diepoxycembα-15(17)-en-16,4-olide
    相似度:100%
Journal of Natural Products          2000          63          1543-1545
A New Cembranolide from the Soft Coral Sinularia capillosa
Jingyu Su, Ruolin Yang, Yunyan Kuang, and Longmei Zeng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     3,4:8,11-bisepoxy-7-acetoxycembra-15(17)-en-1,12-olide
    相似度:100%
Natural Product Research          2003          17          409-418
New cembranolide analogues from the formosan soft coral Sinularia flexibilis and their cytotoxicity
Pei-Wen Hsieh; Fang-Rong Chang; Andrew T. McPhail; Kuo-Hsiung Lee; Yang-Chang Wu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     (1R,13S,12S,9S,8R,5S,4R)-9-Acetoxy-5,8,12,13-diepoxy-cembr-15(17)-en-16,4-olide
C22H32O6     相似度:100%
Chinese Pharmaceutical Journal          2008          43          493-496
Study on Cembrane-Type Diterpenes in Soft Coral Sinularia flexibilis Collected From South China Sea
WEN Ting, DENG Zhi-wei, LIN Wen-han
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     5,8-epoxycembranolide
    相似度:95.4%
Journal of Natural Products          1997          60          9-12
New Cembranoid Lactones from the Indian Ocean Soft Coral Sinularia flexibilis
Ammanamanchi S. R. Anjaneyulu, Kadali S. Sagar, and Gottumukkala V. Rao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     flexibolide diacetate
    相似度:75%
Journal of Natural Products          1997          60          9-12
New Cembranoid Lactones from the Indian Ocean Soft Coral Sinularia flexibilis
Ammanamanchi S. R. Anjaneyulu, Kadali S. Sagar, and Gottumukkala V. Rao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     acetyl incensole-oxide
    相似度:72.7%
China Journal of Chinese Materia Medica          2009          34          2477-2480
Cembrane diterpenes in olibanum
WANG Feng, LI Zhanlin, LIU Tao, HUA Hui ming
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     flexibilisolide E
C22H30O6     相似度:72.7%
Tetrahedron          2012          68          244-249
Cytotoxic and anti-inflammatory diterpenoids from the Dongsha Atoll soft coral Sinularia flexibilis
Huei-Jyun Shih, Yen-Ju Tseng, Chiung-Yao Huang, Zhi-Hong Wen, Chang-Feng Dai, Jyh-Horng Sheu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     incensole oxide acetate
    相似度:72.7%
Chinese Journal of Organic Chemistry          2010          30          107-111
Macrocyclic Diterpenes from Boswellia carterii Birdwood(Frankincense)
Li, Fushuang Xu, Kangping Yuan, Shouhong Yan, Donglan Liu, Rangru Tan, Jianbing Zeng, Guangyao Zhou, Yingjun Tan, Guishan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     incencole oxide acetate
    相似度:72.7%
Drugs & Clinic          2013          28          822-825
Chemical constituents in ethyl acetate fraction from Olibanum
ZHAO Na-xia, CHANG Yun-ping, XIA Guang-ping, ZHANG Jun-yan, HAN Ying-mei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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