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浮尘灬邂逅

铁虫 (小有名气)

[求助] 求助一个化合物 谢谢 已有1人参与

C谱图数据如下
15.3,16.7,16.8,19.2,19.9,21.6,26.5,28.7,29.0,30.4,30.7,31.6,33.3,35.2,37.9,38.0,39.0,40.0,40.0,41.5,43.2,48.2,50.1,50.1,51.3,56.3,57.0,78.5,88.2,110.3,151.7,179.3
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jiandanai187

新虫 (小有名气)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
浮尘灬邂逅: 金币+10, ★★★★★最佳答案, 非常感谢!!!! 2015-03-11 09:34:46
1 .     Betulinic acid methyl ester
    相似度:93.7%
Archives of Pharmacal Research          2008          31          294-299
Melanogenesis inhibitory compounds from Saussureae Radix
Ji Young Choi, Eun Hyang Choi, Hee Wook Jung, Joon Seok Oh and Won-Hee Lee, et al.
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     betulinic acid
    相似度:93.7%
Natural Product Research and Development          2009          21          438-440
Studies on the Anticancer Constituents in Glycyrrhiza uralensis Fisch
YANG Li; CHEN Hai-xia; GAO Wen-yuan; YAN Lu-lu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     Betulinic acid
    相似度:93.7%
Chinese Journal of Applied & Environmental Biology          2011          17          24-28
Chemical Study on Rhaphidophora hongkongensis
WU Xiaoqing; CHEN Rui; FANG Dongmei; HUANG Qingchun; HUANG Tianfang; CHEN Jianzhong & CHEN Xiaozhen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     betulinic acid
    相似度:93.7%
Chinese Herbal Medicines          2014          6          164-167
Diacylglycerol Compounds from Barks of Betula platyphylla with Inhibitory Activity against Acyltransferase
Nan Zhang,Na Li,Ya-nan Sun,Jia-lin Li,Shan-shan Xing,Zhen-dong Tuo and Long Cui
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     betulinic acid
    相似度:93.7%
Natural Product Research and Development          2014          26          1398-1401
Lupane-Terpenoids Isolated from Betula platyphylla Suk of Protein Tyrosine Phosphatase 1B Inhibitory Activity
LI Jia-lin, LI Na, ZHANG Nan, MA Kun, XING Shan-shan, CUI Long
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     betulinic acid
    相似度:90.6%
Journal of Natural Products          1999          62          761-763
Glucosidation of Betulinic Acid by Cunninghamella Species
Parnali Chatterjee, John M. Pezzuto, and Samir A. Kouzi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     betulinic acid
    相似度:90.6%
Chemistry of Natural Compounds          2009          45          592-594
BETULINIC ACID AND STEROLS FROM Astragalus altaicus
A. Yili Mutalipu, H. A. Aisa, and M. I. Isaev
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     3-hydroxylupa-20(29)-en-28-oic acid
    相似度:90.6%
Acta Botanica Boreali-Occidentalia Sinica          2006          26          0188-0192
Chemical Constituents of Dracocephalum tanguticum
LI J i-xin, JIA Zhong-jian
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     Betulinic acid
    相似度:90.6%
Acta Botanica Sinica          2004          46          371-374
Triterpenoids from Erythrophleum fordii
LI Nan, YU Fang, YU Shi-Shan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     Betulinic acid
    相似度:90.6%
Molecules          2008          13          2717-2728
Bioactive Pentacyclic Triterpenes from the Stems of Combretum laxum
Eder Bisoli, Walmir S. Garcez, Lidilhone Hamerski, Caroline Tieppo and Fernanda R. Garcez
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     betulinic acid
    相似度:90.6%
China Journal of Chinese Materia Medica          2007          32          496-500
Studies on chemical constituents in fruits of Eucalyptus globulus
YANG Xiuwei, GUO Qingmei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     betulinic acid
    相似度:90.6%
Phytochemistry          1997          44          141-144
Triterpenoids and flavonoids from Paeonia lactiflora
Kohei Kamiya, Kazuko Yoshioka, Yasushisa Saiki, Akira Ikuta, Toshiko Satake
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
13 .     betulinic acid
    相似度:90.6%
Phytochemistry          1994          36          1369-1379
Potential allelopathic lupane triterpenes from bioactive fractions of melilotus messanensis*
Francisco A. Macías, Ana M. Simonet, M. Dolores Esteban
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
14 .     24-methylenecycloartanol
    相似度:90.6%
Korean Journal of Pharmacognosy          2008          39(1)          37-42
Phytocheical Studies on Paeoniae Radix (3);Triterpenoids
Kim, Ju-Sun; Kim, Yoon-Jung; Lee, So-Young; Kang, Sam-Sik
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
15 .     betulinic acid
    相似度:90.6%
Phytochemistry          1988          27          2813-2815
Triterpenoids of Paeonia japonica callus tissue
Akira Ikuta,Hideji Itokawa
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
16 .     betulinic acid
    相似度:90.6%
China Journal of Chinese Materia Medica          2010          35          3175-3177
Chemical constituents of caulis Marsdeniae tenocissimae
ZHANG Hui; PEI Zhidong; LI Chunxue; KANG Tingguo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
17 .     betulinic acid
    相似度:90.6%
Chinese Traditional and Herbal Drugs          2010          41          352-355
Study on components from stem barks of Morus yunnanensis
CUI Xi-qiang; CHEN Ruo-yun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
18 .     betulinic acid
    相似度:90.6%
Chinese Traditional and Herbal Drugs          2009          40          1356-1359
Chemical constituents from leaves of Elsholtzia rugulosa
LIU Ying; LI Xi-feng; LIU Ai-lin; LI Zhi-hong; DU Guan-hua; QIN Hai-lin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
19 .     betulinic acid
    相似度:90.6%
Chinese Traditional and Herbal Drugs          2005          36          492-494
Chemical constituents from Clerodendrum inerme
NAN Hai-han; ZHANG Si; WU Jun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
20 .     betulinic acid
    相似度:90.6%
Chinese Traditional and Herbal Drugs          2002          33          679-680
Studies on chemical constituents in root back of Paeonia suffruticosa
WU Shao hua; MA Yun bao; LUO Xiao dong; HAO Xiao jiang; WU Da gang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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