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北京石油化工学院2026年研究生招生接收调剂公告
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qqzhao

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[求助] 求微普解析化合物结构,谢谢

16.18,17.97,18.08,19.02,19.27,20.04,20.33,25.48,26.19,26.26,26.57,26.93,27.72,28.05,29.74,32.60,32.89,35.40,35.72,37.29,45.31,47.86,48.98,52.15,66.92,73.99,76.21,98.19,215.03

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【答案】应助回帖

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感谢参与,应助指数 +1
qqzhao: 金币+10, ★★★很有帮助 2013-11-02 13:47:35
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4138个化合物(查询结果仅供参考)
1 .     3-epi-cycloaudenol
C31H52O     相似度:77.4%
Indian Journal of Chemistry Section B          1996          35B          1113-1115
occurrence of 24-alkyl-9β,19-cyclolanost-25-enes in Murraya exotica L.
E K Desoky
Structure      13C NMR   碳谱模拟图
2 .     cycloartan-24-ene-1α,2α,3α-triol
C30H50O3     相似度:76.6%
Journal of Natural Products          2008          71(1)          81-86
Cycloartane-Type Triterpenoids from the Resinous Exudates of Commiphora opobalsamum
Tao Shen, Hui-Qing Yuan, Wen-Zhu Wan, Xiao-Ling Wang, Xiao-Ning Wang, Mei Ji, and Hong-Xiang Lou
Structure      13C NMR   碳谱模拟图
3 .     cycloartan-24-ene-1α,2α,3β-triol
    相似度:76.6%
Journal of Natural Products          2008          71(1)          81-86
Cycloartane-Type Triterpenoids from the Resinous Exudates of Commiphora opobalsamum
Tao Shen, Hui-Qing Yuan, Wen-Zhu Wan, Xiao-Ling Wang, Xiao-Ning Wang, Mei Ji, and Hong-Xiang Lou
Structure      13C NMR   碳谱模拟图
4 .     cycloart-24-ene-3β,28-diol
    相似度:76.6%
Journal of Natural Products          2000          63          636-642
Phytochemical Investigation of Aglaia rubiginosa
S. Weber, J. Puripattanavong, V. Brecht, and A. W. Frahm
Structure      13C NMR   碳谱模拟图
5 .     (24R)-cycloartane-3β,24,25,28-tetrol
C30H52O4     相似度:76.6%
Phytochemistry          1997          46          397-381
Cycloartane triterpenoids from Aglaia harmsiana
Akira Inada, Shintaro Ohtsuki, Takako Sorano, Hiroko Murata, Yuka Inatomi, Dedy Darnaedi, Tsutomu Nakanishi
Structure      13C NMR   碳谱模拟图
6 .     (24R)-cycloartane-3α,24,25-triol
C30H52O3     相似度:76.6%
Phytochemistry          1997          46          397-381
Cycloartane triterpenoids from Aglaia harmsiana
Akira Inada, Shintaro Ohtsuki, Takako Sorano, Hiroko Murata, Yuka Inatomi, Dedy Darnaedi, Tsutomu Nakanishi
Structure      13C NMR   碳谱模拟图
7 .     (23R,25R)-3α-Hydroxy-9,19-cyclo-9β-lanostan-26,23-olide
C30H48O3     相似度:76.6%
Phytochemistry          1992          31          615-620
Diterpenoids and cyclolanostanolides from Abies marocana
Alejandro F. Barrero, Juan F. Sanchez, Enrique J. Alvarez-Manzaneda, Manuel Muñoz, Ali Haïdour
Structure      13C NMR   碳谱模拟图
8 .     compound 13
    相似度:76.6%
Phytochemistry          1992          31          615-620
Diterpenoids and cyclolanostanolides from Abies marocana
Alejandro F. Barrero, Juan F. Sanchez, Enrique J. Alvarez-Manzaneda, Manuel Muñoz, Ali Haïdour
Structure      13C NMR   碳谱模拟图
9 .     cycloartan-24-ene-1S,3R-diol
C30H50O2     相似度:76.6%
Phytochemistry          2012          76          124-132
Cycloartane-type triterpenoids and sesquiterpenoids from the resinous exudates of Commiphora opobalsamum
Jun-Li Yang,Yan-Ping Shi
Structure      13C NMR   碳谱模拟图
10 .     9β,19-cyclolanost-24-ene-3β,30-diol
C30H50O2     相似度:76.6%
Phytochemistry          1990          29          994-997
Cycloartane derivatives from Garcinia lucida
Anne-Marie Nyemba,Theophile Ngando Mpondo,Joseph D. Connolly,David S. Rycroft
Structure      13C NMR   碳谱模拟图
11 .     gardenoin I
C30H50O3     相似度:76.6%
Phytochemistry Letters          2011          4          26-29
Cycloartane triterpenes from the exudate of Gardenia thailandica
Thanesuan Nuanyai, Reungrit Sappapan, Tirayut Vilaivan, Khanitha Pudhom
Structure      13C NMR   碳谱模拟图
12 .     macrostachyoside A
C27H46O2     相似度:75.8%
Phytochemistry Letters          2011          4          348-352
Chemical constituents of Mallotus macrostachyus growing in Vietnam and cytotoxic activity of some cycloartane derivatives
Nguyen Hoai Nam, Phan Van Kiem, Ninh Khac Ban, Nguyen Phuong Thao, Nguyen Xuan Nhiem, Nguyen Xuan Cuong, Christophe Tistaert, Bieke Dejaegher, Yvan Vander Heyden, Joölle Quetin-Leclercq, Do Thi Thao, Chau Van Minh
Structure      13C NMR   碳谱模拟图
13 .     25,26,27-Trisnor-3β-acetoxycycloartan-24-al
    相似度:75.8%
Phytochemistry Letters          2012          5          118-122
Terpenoid metabolites from the aerial part of Artemisia lagocephala
Ludmila P. Ponomarenko,Anatoly I. Kalinovsky,Ekaterina A. Martyyas,Roman V. Doudkin,Petr G. Gorovoy,Valentin A. Stonik
Structure      13C NMR   碳谱模拟图
14 .     compound 17a
    相似度:75.8%
Chemical & Pharmaceutical Bulletin          2004          52          1382-1384
Chemical Constituents of Malagasy Liverworts, Part II: Mastigophoric Acid Methyl Ester of Biogenetic Interest from Mastigophora diclados (Lepicoleaceae Subf. Mastigophoroideae)
Liva Harinantenaina and Yoshinori Asakawa
Structure      13C NMR   碳谱模拟图
15 .     24-oxo-31-norcycloartanone
    相似度:75.8%
Zeitschrift für Naturforschung C          2008          63          507-514
Antineoplastic 31-Norcycloartanones from Solanum cernuum Vell.
R. Grando, M. A. Antônio, C. E. P. Araújo, C. Soares, M. A. Medeiros, J. E. de Carvalho, A. M. Lourenço, and L. C. Lopes
Structure      13C NMR   碳谱模拟图
16 .     3-keto-cyclolaudane
    相似度:74.1%
Chinese Traditional and Herbal Drugs          1998          29          433-435
Studies on the Triterpenes from Xiaolangdu (Euphorbia prolifera)
Zhang Jun; Yang Chengjin; Wu Dagang (The First Affiliated Hospital of Kuming Medical College; Kunming );
Structure      13C NMR   碳谱模拟图
17 .     3β- Hydroxycycloart- 24-one
    相似度:73.3%
Chemical & Pharmaceutical Bulletin          2001          49(2)          183-187
Triterpenes and Lignans from Artemisia caruifolia and Their Cytotoxic Effects on Meth-A and LLC Tumor Cell Lines
Chao-mei MA, Norio NAKAMURA, Byung Sun MIN, and Masao HATTORI
Structure      13C NMR   碳谱模拟图
18 .     cycloartane-24-en-1α,2α,3β-triol
C30H50O3     相似度:73.3%
Phytochemistry          2007          68          1331-1337
Domyallbesttohaveahappylife.
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