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gaohongwei06

新虫 (初入文坛)

[求助] ds-29 已有1人参与

16.61,17.13,17.19,18.3,21.31,22.11,23.54,23.81,24.49,28.28,28.69,30.96,33.15,37.14,38.5,38.5,39.25,39.4,39.98,41.8,42.5,47.56,48.1,48.35,53.15,66.47,79.03,125.67,138.64,180.96
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seuseasoar

至尊木虫 (知名作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
gaohongwei06: 金币+10, ★★★★★最佳答案, 谢谢 2015-06-06 15:44:39
1 .     compound III
C30H48O4     相似度:100%
Acta Pharmaceutica Sinica          1993          28          845-848
STUDIES ON THE TRITERPENES FROM BEMEUXIA THIBETICA DECNE
MK Wang; FE Wu and YZ Chen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     2α,3α-dihydroxyurs-12-en-28-oic acid
C30H48O4     相似度:100%
China Journal of Chinese Materia Medica          2001          26          264-265
Lipid Chemical Constituents of Salvia sochifolia C. Y. Wu
WU Zhijun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     2α-hydroxyursolic acid
C30H48O4     相似度:96.6%
Acta Botanica Yunnanica          2008          30(1)          121-124
Triterpenoids from Saurauia napaulensis (Saurauiaceae)
WANGQiong,JU Peng,WANG Yi-Fen,LUO Shi-De
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     compound 216
    相似度:96.6%
Phytochemistry          1994          37          1517-1575
13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features
Shashi B. Mahato, Asish P. Kundu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     3-epi-corosolic acid
C30H48O4     相似度:96.6%
Bioorganic & Medicinal Chemistry Letters          2007          17          5777-5782
Pentacyclic triterpenes. Part 5: Synthesis and SAR study of corosolic acid derivatives as inhibitors of glycogen phosphorylases
Xiaoan Wen, Jun Xia, Keguang Cheng, Liying Zhang, Pu Zhang, Jun Liu, Luyong Zhang, Peizhou Ni, Hongbin Sun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     2α,3α-二羟基熊果酸
    相似度:96.6%
Chinese Traditional and Herbal Drugs          2010          41          544-546
黑果腺肋花楸果实的化学成分
于明;李铣;张丽;赵余庆
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     2α,3α-dihydroxyursolic acid
    相似度:96.6%
Natural Product Research and Development          2003          15          490-493
STUDIES ON THE CHEMICAL CONSTITUENTS FROM RABDOSIA JAPONICA(BURM. F.) HARA VAR. GLAUCOCALYX(MAXIM.) HARA
YANG Xiu-wei; ZHAO Jing
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
尼赫
2楼2015-06-04 22:56:39
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