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chenjjun1982

木虫 (著名写手)

[求助] 求微谱查询一化合物结构,谢谢 已有1人参与

CD3OD:17.58,18.14,18.92,19.47,19.84,20.26,20.49,21.59,23.64,24.18,31.02,32.34,33.27,33.49,34.47,35.13,39.49,40.90,41.45,41.59,42.33,44.25,44.59,44.78,50.90,52.78,54.19,55.00,55.38,56.62,58.40,64.93,65.48,81.43,81.79,178.63,208.56.
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
chenjjun1982: 金币+10, ★★★★★最佳答案 2015-06-02 16:49:12
1 .     10α,13α,16α-trihydroxy-9α-methyl-15-oxo-20-nor-kauran-19-oic acid γ-lactone-17-yl-16'α,17'-dihydroxy-15'-oxo-ent-kaur-19'-oate
C40H56O10     相似度:65%
Planta Medica          2004          70          540-550
Structure of Kaurane-Type Diterpenes from Parinari sprucei and their Potential Anticancer Activity
Alessandra Braca,Annahil Armenise, Ivano Morelli,Jeannette Mendez,Qiuwen Mi,Hee-Byung Chai,Steven M. Swanson ,A. Douglas Kinghorn,Nunziatina De Tommasi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     2α,3β-diacetoxy-12α-bromoolean-28,13β-olide
C34H51BrO6     相似度:64.8%
Phytochemistry          2013          94          229-237
Biotransformation of oleanolic and maslinic acids by Rhizomucor miehei
Antonio Martinez, Francisco Rivas, Alberto Perojil, Andres Parra, Andres Garcia-Granados, Antonia Fernandez-Vivas
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     35β-ribosylhopane triacetate
    相似度:63.1%
ChemBioChem          2014          15          2156−2161
Ribosylhopane, a Novel Bacterial Hopanoid, as Precursor of C35 Bacteriohopanepolyols in Streptomyces coelicolor A3(2)
Wenjun Liu, Elias Sakr, Philippe Schaeffer, Helen M. Talbot, Janina Donisi, Thomas H rtner, Elmar Kannenberg, Eriko Takano, and Michel Rohmer
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     ent-16β-hydroxykauran-17-oic acid
C30H34O2     相似度:62.5%
Chinese Chemical Letters          2003          14          58-61
A New Diterpenoid Dimer from Annona glabra
Nian Yun YANG, Li Juan TIAN, Zheng Mu MENG, Ying HAN
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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5 .     (4R*,5R*,7S*,10R*)-4-formamidoeudesman-11-ol
C16H29NO2     相似度:62.1%
Helvetica Chimica Acta          2008          Vol. 91          426
New Sesquiterpene Formamides from the Marine Sponge Axinyssa sp.
Wen-Jian Lan, Hong-Ping Wan, Guo-Xi Li, Hou-Jin Li, Yun-Yun Chen, Cheng-Zhu Liao, Ji-Wen Caia
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     Pyrazoline derivative
C32H52N2O2     相似度:62.1%
Phytochemistry          1993          33          240-242
Tuberosic acid, a pentacyclic triterpene from Nephrolepsis tuberosa
C.P. Dutta, Jayanta Banerjee, Gitali Datta, U.K. Som, Tadashi Eguchi, Chikako Murasaki, Katsumi Kakinuma, Yoshinori Fujimoto
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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7 .     compound 6
    相似度:62.1%
Tetrahedron Letters          1999          40          1681-1684
Novel bacterial triterpenoids of the hopane series from Nitrosomonas europaea and their significance for the formation of the C35 bacteriohopane skeleton
Myriam Seemann, Philippe Bisseret, Jean-Philippe Tritz, Alan B. Hooper, Michel Rohmer
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     Sakurasosaponin
    相似度:62.1%
Natural Product Communications          2010          5          365-368
Identification of Sakurasosaponin as a Cytotoxic Principlefrom Jacquinia flammea
Alberto Sánchez-Medina, Luis M. Peña-Rodríguez, Filogonio May-Pat, Gloria Karagianis,Peter G. Waterman, Anthony I. Mallet and Solomon Habtemariam*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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9 .     (32S,33R,34R)-Bacteriohopanetetro-l
    相似度:62.1%
Chinese Journal of Spectroscopy Laboratory          2009          26          718-720
Studies on Chemical Constituents from Ircinia Mutans Wilsion
PANG Hui-Dai, LIAO Xiao-Jian, Xu Shi-Hai, XIONG Sheng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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