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shaoyan415

新虫 (小有名气)

[求助] GS5--C谱求助 已有1人参与

13C NMR (126 MHz, Pyr) δ 16.61,16.66,17.39,17.42,19.66,19.71,19.79,19.81,20.22,20.34,22.51,23.50,28.72,33.08,35.38,36.95,38.99,39.27,39.34,47.46,47.48,48.37,48.60,48.86,49.80,49.95,50.10,52.19,52.66,54.66,56.95,69.35,72.26,77.48,79.77,125.91,141.46,141.78,160.42,161.37,199.75,199.93
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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
shaoyan415: 金币+10, ★★★很有帮助, 谢谢您 2015-03-18 09:53:45
1 .     actinomycin G4
C61H84N12O17     相似度:57.1%
Journal of Natural Products          2006          69          1153-1157
Actinomycins with Altered Threonine Units in the β-Peptidolactone
Jens Bitzer, Victoria Gesheva, and Axel Zeeck
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     pittoviridagenin
C40H62O8     相似度:57.1%
Journal of Natural Products          2002          65          65-68
A New Triterpene Saponin from Pittosporum viridiflorum from the Madagascar Rainforest1
Youngwan Seo,John M. Berger, Jeannine Hoch, Kim M. Neddermann, Isia Bursuker,Steven W. Mamber, and David G. I. Kingston
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

3 .     22-angeloyl-21-epoxyangeloylbarringto-genol C
C40H62O8     相似度:57.1%
Planta Medica          2005          71          1068-1070
Two New Triterpenes from the Husks of Xanthoceras sorbifolia
Zhan-Lin Li , Xian Li , Lin-Hao Li , Ning Li , Ming Yu , Da-Li Meng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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4 .     21,22-di-O-angeloyl-R1-barrigenol triacetate
    相似度:57.1%
Chemical & Pharmaceutical Bulletin          1984          32          3378-3383
Studies on the Constituents of Xanthoceras sorbifolia BUNGE. II. Major Sapogenol and a Prosapogenin from the Fruits of Xanthoceras sorbifolia BUNGE
YINGJIE CHEN,TADAHIRO TAKEDA,YUKIO OGIHARA and YOICHI IITAKA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

5 .     Gynosaponin I
C42H72O12     相似度:57.1%
Helvetica Chimica Acta          2009          92          2737-2745
Six New Triterpenoid Glycosides from Gynostemma pentaphyllum
Jie-Qing Liu, Cui-Fang Wang, Jian-Chao Chen, Shang-Hui Tu, Hong-Fei Gu, Wen-Xiang Hu, Ming-Hua Qiu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     N-{3-[4-(3-Aminopropyl)piperazinopropyl]terbutylcarbamate}-3-acetylbetulinamide
C47H80N4O5     相似度:57.1%
Molecules          2012          17          12003-12014
Synthesis and Antiplasmodial Activity of Betulinic Acid and Ursolic Acid Analogues
Adrine M. Innocente, Gloria N. S. Silva, Laura Nogueira Cruz, Miriam S. Moraes, Myna Nakabashi, Pascal Sonnet, Grace Gosmann, Célia R. S. Garcia and Simone C. B. Gnoatto
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

7 .     21β,22α-二当归酰基-玉蕊皂苷元 C
    相似度:57.1%
Chinese Traditional and Herbal Drugs          2011          42          1936-1938
Chemical constituents in roots of Camellia oleifera
TONG, Xiao-jing, CHEN, Zhong, LI, Xia, LI, Xiao-ran, XU, Qiong-ming, YANG, Shi-lin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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8 .     gypenoside XIV
C42H72O12     相似度:57.1%
Yakugaku Zasshi          1983          103          173-185
Studies on the Constituents of Gynostemma pentaphyllum MAKINO. I. Structures of Gypenoside I-XIV
TSUNEMATSU TAKEMOTO, SHIGENOBU ARIHARA, TADASHI NAKAJIMA, MEGUMI OKUHIRA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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9 .     21β-O-[(2Z)-3,7-dimethyl-2,6-octadienoyl]-22α-O-(2-methylpropanoyl)- R1-barrigenol
C44H70O8     相似度:56.8%
Journal of Natural Products          2006          69          1680-1686
Cytotoxic Oxygenated Triterpenoid Saponins from Symplocos chinensis
Guangmiao Fu, Yue Liu, Shishan Yu, Xiangzhong Huang, Youcai Hu, Xiaoguang Chen, and Furong Zhang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

10 .     3β,25-Dihydroxy-12β-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyloxy)-dammar-20(22)E-ene
C44H70O12     相似度:56.8%
Chemistry of Natural Compounds          2011          46          892-896
Glycosylation of panaxadiol
L. N. Atopkina and V. A. Denisenko
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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