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【答案】应助回帖
感谢参与,应助指数 +1
1
查询模式:模糊查询
碳谱数据输入:
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
溶剂选项:
匹配容差: (数字格式,可自行设定)
相似度: %(相似度>=50%)
查询结果:共查到9843个化合物(查询结果仅供参考)
1 . olibanumol J
C30H52O3 相似度:93.3%
Chemical & Pharmaceutical Bulletin 2009 57 957-964
Absolute Stereostructures of Olibanumols A, B, C, H, I, and J from Olibanum, Gum-Resin of Boswellia carterii, and Inhibitors of Nitric Oxide Production in Lipopolysaccharide-Activated Mouse Peritoneal Macrophages
Masayuki Yoshikawa, Toshio Morikawa, Hideo Oominami and Hisashi Matsuda
Structure 13C NMR 碳谱模拟图
2 . lanosta-7,24-dien-3β-ol
C30H50O 相似度:86.6%
Chemical & Pharmaceutical Bulletin 2002 50(3) 439-440
Two Novel Long-Chain Alkanoic Acid Esters of Lupeol from Alecrim-Propolis
Satomi FURUKAWA,Naomichi TAKAGI,Tsuyoshi IKEDA,Masateru ONO,Alaa Mohamed NAFADY,Toshihiro NOHARA,Hiroyuki SUGIMOTO,Shima DOI,and Hideo YAMADA
Structure 13C NMR 碳谱模拟图
3 . butyrospermol
相似度:86.6%
China Journal of Chinese Materia Medica 2009 34 867-870
Chemical constituents from roots of Phlamis umbrosa
LIU Pu, DENG Ruixue, DUAN Hongquan, YIN Wei ping
Structure 13C NMR 碳谱模拟图
4 . Butyrospermol
相似度:86.6%
Zeitschrift für Naturforschung B 2006 61b 1447-1449
Butyrospermol Fatty Acid Esters from the Fruit of a Chinese Mangrove Xylocarpus granatum
Jun Wu, Minyi Li, Zhihui Xiao, and Yuan Zhou
Structure 13C NMR 碳谱模拟图
5 . 13,14,17,20R)-lanosta-7,24-diene-3-ol
相似度:86.6%
Natural Product Research and Development 2013 25 197-200
Chemical Constituents from Root Wood of Cudrania cochinchinensis
LIU Zhi-ping, ZHOU Min, LIU Sheng, GAN Chun-fang, WEI Wan-xing
Structure 13C NMR 碳谱模拟图
6 . 大戟烷-7,24-二烯-3-醇
相似度:86.6%
Journal of Chinese Medicinal Materials 2010 33 913-915
Study on the Chemical Constituents of Cudrania tricuspidata
WU Wei-chao, ZHAI Yan-jun, LI Zheng-yan
Structure 13C NMR 碳谱模拟图
7 . turrapubesol A
C30H50O3 相似度:83.3%
Helvetica Chimica Acta 2008 Vol. 91 510
Cytotoxic Terpenoids from Turraea pubescens
Xiao-Ning Wang, Cheng-Qi Fan, Sheng Yin, Li-Ping Lin, Jian Ding, and Jian-Min Yue
Structure 13C NMR 碳谱模拟图
8 . eupha-7,24-diene-3β,22β-diol
C30H50O2 相似度:83.3%
Journal of Natural Products 1999 62 1003-1005
Four New Triterpenes from the Heartwood of Melaleuca leucadendron
Ching-Kuo Lee and Ming-Huey Chang
Structure 13C NMR 碳谱模拟图
9 . 3β,25-dihydroxy-tirucalla-7,23-diene
C30H50O2 相似度:83.3%
Phytochemistry 2000 54 801-805
Tirucallane triterpenoids from Dysoxylum hainanense
Xiao-Dong Luo, Shao-Hua Wu, Yun-Bao Ma, Da-Gang Wu
Structure 13C NMR 碳谱模拟图
10 . tirucalla-7,24-diene-3β,23-diol
相似度:83.3%
Phytochemistry 2000 54 801-805
Tirucallane triterpenoids from Dysoxylum hainanense
Xiao-Dong Luo, Shao-Hua Wu, Yun-Bao Ma, Da-Gang Wu
Structure 13C NMR 碳谱模拟图
11 . compound 10
相似度:83.3%
Phytochemistry 1991 30 1225-1229
Triterpenes from Cedrela odorata
Angela M. Campos, Francisco S. Oliveira, Maria Iracema L. Machado, Francisco J.A. Matos, Raimundo Braz-Filho
Structure 13C NMR 碳谱模拟图
12 . butyrospermol
相似度:83.3%
China Journal of Chinese Materia Medica 2010 35 3002-3006
Anti-HBV constituents from Euphorbia fischeriana
YU Meihua; HOU Aijun
Structure 13C NMR 碳谱模拟图
13 . hispidol B
相似度:83.3%
Chinese Traditional and Herbal Drugs 2009 40 1201-1204
红树林植物木果楝化学成分的研究
沈立茹;郭栋;尹宝伟;张青;赵雷;霍长虹;张嫚丽;史清文;王永利
Structure 13C NMR 碳谱模拟图
14 . (23Z)-3β,26-dihydroxytirucalla-7,23-diene
C30H48O3 相似度:83.3%
European Journal of Organic Chemistry 2011 7215-7223
Triterpenoids and Limonoids from Dysoxylum lukii with Cytotoxic and Antimicrobial Activities
Jiang Hu, Xiao Wang and Xiaodong Shi
Structure 13C NMR 碳谱模拟图
15 . butyrospermol
C30H50O 相似度:83.3%
Chinese Traditional and Herbal Drugs 2012 43 38-42
Chemical constituents from Dysoxylum lenticellatum
TANG Ting; NA Zhi; XU You-kai
Structure 13C NMR 碳谱模拟图
16 . tirucallane-7,24-dien-3-ol
相似度:83.3%
Chinese Journal of Medicinal Chemistry 2012 22 507-510
Studies on the chemical constituents of the barks of Garcinia xanthochymus
JI Feng; LI Zhan-lin; NIU Sheng-li; HUA Hui-ming
Structure 13C NMR 碳谱模拟图
17 . 3β-acetoxy-tirucalla-7,23-dien-25-ol
相似度:83.3%
Natural Product Research and Development 2012 24 147-149
Triterpenes from the Bark of Broussonetia papyrifera(L.) Vent
ZHONG Han-ting; LI Fu; CHEN Bin; WANG Ming-kui;
Structure 13C NMR 碳谱模拟图
18 . tirucalla-7,23,25-trien-3β-ol
C30H48O 相似度:80%
Journal of Natural Products 2001 64 159-163
New Tirucallane-Type Triterpenes from Dysoxylum variabile
Hongmei Liu, Jörg Heilmann, Topul Rali, and Otto Sticher
Structure 13C NMR 碳谱模拟图
19 . dihydroniloticin
相似度:80%
Chemical & Pharmaceutical Bulletin 1992 40 1053-1055
Cytotoxic Quassinoids and Tirucallane-Type Triterpenes from the Woods of Eurycoma longifolia
Hideji ITOKAWA,Etsuko KISHI,Hiroshi MORITA and Koichi TAKEYA
Structure 13C NMR 碳谱模拟图
20 . 3β,25-dihydroxytirucalla-7,23(24)-dien
相似度:80%
Chinese Chemical Letters 2006 17 195-197
New Triterpenes from Siyekucai (Ixeris chinensis)
Shu Jun ZHANG, Jin Lan WANG, Qi Gang DENG, Masayoshi ANDO
Structure 13C NMR 碳谱模拟图
21 . 24,25-epoxy-3β,23-dihydroxy-7-tirucallene
相似度:80%
Phytochemistry 2000 54 801-805
Tirucallane triterpenoids from Dysoxylum hainanense
Xiao-Dong Luo, Shao-Hua Wu, Yun-Bao Ma, Da-Gang Wu
Structure 13C NMR 碳谱模拟图
22 . hispidol B
C30H52O4 相似度:80%
Phytochemistry 1987 26 3301-3303
Triterpenes from Simaba multiflora
Munehisa Arisawa,Akio Fujita,Naokata Morita,Philip J. Cox,R. Alan Howie,Geoffrey A. Cordell
Structure 13C NMR 碳谱模拟图
23 . compound 4
C30H50O3 相似度:80%
Phytochemistry 1988 27 1220-1221
Protolimonoids from Turraea nilotica
Dulcie A. Mulholland,David A.H. Taylor
Structure 13C NMR 碳谱模拟图
24 . dihydroniloticin
C30H50O3 相似度:80%
Phytochemistry 1988 27 1805-1808
New protolimonoids from the fruits of Phellodendron chinense
Alexander I. Gray,Prabha Bhandari,Peter G. Waterman
Structure 13C NMR 碳谱模拟图
25 . hispidol B-(3,23,24-triacetate)
相似度:80%
Phytochemistry 1988 27 1805-1808
New protolimonoids from the fruits of Phellodendron chinense
Alexander I. Gray,Prabha Bhandari,Peter G. Waterman
Structure 13C NMR 碳谱模拟图
26 . dihydroniloticin
相似度:80%
Chinese Journal of Natural Medicines 2009 7 31-33
Triterpenes from the Fruits of Phellodendron chinense Schneid var. glabriusculum Schneid
YAN Chen; WANG Ye; HAO Xiao-Jiang
Structure 13C NMR 碳谱模拟图
27 . (3b,24S)-eupha-7,25-diene-3,24-diol
C30H50O2 相似度:80%
Helvetica Chimica Acta 2011 94 2061-2065
Euphane Triterpenes from the Bark of Broussonetia papyrifera (pages 2061–2065)
Han-Ting Zhong, Fu Li, Bin Chen and Ming-Kui Wang
Structure 13C NMR 碳谱模拟图
28 . (3b,24R)-eupha-7,25-diene-3,24-diol
C30H50O2 相似度:80%
Helvetica Chimica Acta 2011 94 2061-2065
Euphane Triterpenes from the Bark of Broussonetia papyrifera (pages 2061–2065)
Han-Ting Zhong, Fu Li, Bin Chen and Ming-Kui Wang
Structure 13C NMR 碳谱模拟图
29 . caracterização da diidroniloticina
相似度:80%
Química Nova 2006 29 264-268
Triterpenes and a canthinone alkaloid from the stems of Simaba polyphylla (Cavalcante) W.W. Thomas (Simaroubaceae)
Saraiva, Rita de Cássia Guedes; Pinto, Angelo C.; Nunomura, Sergio Massayoshi; Pohlit, Adrian Martin
Structure 13C NMR 碳谱模拟图
30 . sikkimenoid F
相似度:80%
Natural Products and Bioprospecting 2013 3 112-116
Chemical constituents from the aerial parts of Euphorbia sikkimensis and their bioactivities
Da-Song Yang, Wei-Bing Peng, Zi-Lei Li, Xue Wang, Jian-Guo Wei, Ke-Chun Liu, Yong-Ping Yang, Xiao-Li Li
Structure 13C NMR 碳谱模拟图 |
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