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bravexueli

金虫 (小有名气)

[求助] 求微谱,不胜感激涕零

化合物碳谱如下15.4,15.6,16.0,17.4,24.0,25.3,25.4,25.5,25.9,27.5,28.3,28.4,30.5,32.1,30.5,32.1,35.0,35.3,38.3,38.5,46.5,47.3,47.4,47.5,48.8,49.5,123.8,133.3,134.2,176.9
溶剂峰已去除
求虫友帮忙,谢谢
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慧敏李

铜虫 (小有名气)

【答案】应助回帖

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感谢参与,应助指数 +1
bravexueli: 金币+10, ★★★★★最佳答案 2013-01-07 21:48:01
查询结果:共查到4901个化合物(查询结果仅供参考)  
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1 .     methyl trametenolate
    相似度:70.9%
Planta Medica          1984          50          197-198
3β-Hydroxy-lanosra-8,24-dien-21-al, a New Triterpene from Inonotus obliquus
Kirsti Kahlos, R. Hiltunen and M. v. Schantz
Structure      13C NMR   碳谱模拟图

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2 .     astrahygrol
C30H48O     相似度:70%
Phytochemistry          1987          26          2341-2344
Three triterpenes from Astraeus hygrometricus
Yoshihisa Takaishi,Yoshito Murakami,Takashi Ohashi,Kimiko Nakano,Ko¯tarou Murakami,Toshiaki Tomimatsu
Structure      13C NMR   碳谱模拟图

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3 .     trametenolicacid
    相似度:70%
Natural Product Research and Development          2010          22          433-436
Chemical Constituents and Anti-inflammatory Activities of Inonotus obliquus
ZHANG Xu; ZHAO Fen-qin; HAN Guang; LIU Lei; GAO Xin
Structure      13C NMR   碳谱模拟图

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4 .     β-amyrin
    相似度:70%
Asian Journal of Traditional Medicines          2007          2          135-139
A new cassane diterpene from Caesalpinia bonduc (fabaceae)
Zhaohua Wu , Yongyi Wang , Jian Huang , Bohang Sun and Lijun Wu
Structure      13C NMR   碳谱模拟图

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5 .     31β-acetoxy-5α-lanosta-8,24-dien-21-oic acid
C32H50O4     相似度:68.7%
Phytochemistry          1997          46          1143-1146
Steroids of formosan Ganoderma tsugae
Chun-Nan Lin, Yih-Fen Fann, Mei-Ing Chung
Structure      13C NMR   碳谱模拟图

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6 .     3α-hydroxy-tirucalla-8,24-dien-21-oate
C31H50O3     相似度:67.7%
Phytochemistry          2006          67          1309-1315
Tirucallane triterpenes from the roots of Ozoroa insignis
Yonghong Liu , Pedro Abreu
Structure      13C NMR   碳谱模拟图

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7 .     meiogynin A
C38H50O4     相似度:66.6%
Journal of Natural Products          2009          72          480-483
A Dimeric Sesquiterpenoid from a Malaysian Meiogyne as a New Inhibitor of Bcl-xL/BakBH3 Domain Peptide Interaction
Marc Litaudon, Hadjira Bousserouel, Khalijah Awang, Olivier Nosjean, Marie-Therese Martin,Marie Elise Tran Huu Dau, Hamid A Hadi, Jean A. Boutin, Thierry Sevenet, and Franc¸oise Gueritte
Structure      13C NMR   碳谱模拟图

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8 .     inonotsutriol A
C30H50O3     相似度:66.6%
Helvetica Chimica Acta          2008          Vol. 91          1513
Three New Lanostane Triterpenoids, Inonotsutriols A, B, and C, from Inonotus obliquus
Sayaka Taji, Takeshi Yamada, and Reiko Tanaka
Structure      13C NMR   碳谱模拟图

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9 .     sootepin B
C30H44O4     相似度:66.6%
Journal of Natural Products          2009          72          1161-1164
Cytotoxic 3,4-seco-Cycloartane Triterpenes from Gardenia sootepensis
Thanesuan Nuanyai, Reungrit Sappapan, Thapong Teerawatananond, Nongnuj Muangsin,and Khanitha Pudhom
Structure      13C NMR   碳谱模拟图

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10 .     3α,21β-dihydroxy-olean-12-ene
C30H50O2     相似度:66.6%
Phytochemistry          2008          69          1057-1064
21β-Hydroxy-oleanane-type triterpenes from Hippocratea excelsa
David Cáceres-Castillo, Gonzalo J. Mena-Rejón,Roberto Cedillo-Rivera, Leovigildo Quijano
Structure      13C NMR   碳谱模拟图

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11 .     β-amyrin
    相似度:66.6%
Phytochemistry          2005          66          1759-1766
Cloning and characterization of a cDNA encoding b-amyrin synthase from petroleum plant Euphorbia tirucalli L.
Masataka Kajikawa, Katsuyuki T. Yamato, Hideya Fukuzawa, Yasuyoshi Sakai,Hidenobu Uchida, Kanji Ohyama
Structure      13C NMR   碳谱模拟图

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12 .     2α,3β-dihydroxy-olean-28-oic acid
C30H50O4     相似度:66.6%
Planta Medica          2006          72          643-649
New Polyhydroxylated Triterpenes and Anti-Inflammatory Activity of Salvia hierosolymitana
A. De Felice,A. Bader,A. Leone,S. Sosa,R. Della Loggia,A. Tubaro,N. De Tommasi
Structure      13C NMR   碳谱模拟图

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13 .     3β-hydroxy-lanosra-8,24-dien-21-al
    相似度:66.6%
Planta Medica          1984          50          197-198
3β-Hydroxy-lanosra-8,24-dien-21-al, a New Triterpene from Inonotus obliquus
Kirsti Kahlos, R. Hiltunen and M. v. Schantz
Structure      13C NMR   碳谱模拟图

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

14 .     amyrin
    相似度:66.6%
Chemical & Pharmaceutical Bulletin          1987          35          1610-1614
Studies on the Constituents of Goat's Rue (Galega officinalis L.)
TAKEHIKO FUKUNAGA,KOICHI NISHIYA,KOICHI TAKEYA and HIDEJI ITOKAWA
Structure      13C NMR   碳谱模拟图

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15 .     β-amyrin
C30H50O     相似度:66.6%
Chemistry of Natural Compounds          2009          45          921-924
ISOPRENOIDS OF Euphorbia sororia. I. TRITERPENOIDS
Y. Huang,H. A. Aisa, and M. I. Isaev
Structure      13C NMR   碳谱模拟图

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16 .     L-H1
    相似度:66.6%
Chemistry of Natural Compounds          1996          32          360-365
TRITERPENE GLYCOSIDES OF Hedera canariensis.I. STRUCTURES OF GLYCOSIDES L-A, L-B1, L-B 2, L-C, L-D,L-E 1, L-G 1, L-G 2, L-G 3, L-G4, L-H1, L-H2, AND L-I 1 FROM THE LEAVES OF Hedera canariensis
V. I. Grishkovets, D. Yu. Sidorov, L. A. Yakovishin, N. N. Arnautov, A. S. Shashkov and V. Ya. Chirva
Structure      13C NMR   碳谱模拟图

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17 .     Abrisapogenol F
    相似度:66.6%
Chemistry of Natural Compounds          1992          28          1-23
13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES
A. I. Kalinovskii
Structure      13C NMR   碳谱模拟图

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18 .     β-amyrin
C30H50O     相似度:66.6%
Acta Bot. Boreal. -Occident. Sin.          2007          27          1141-1146
The Triterpenes in Salvia umbratica
LIU Qing, LIU Zhen-ling, TIAN Xuan
Structure      13C NMR   碳谱模拟图

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19 .     α-amyrin [12-ursen-3β-ol]
C30H50O     相似度:66.6%
Journal of Asian Natural Products Research          2003          5          35-41
IRRITANT POTENTIAL OF SOME CONSTITUENTS FROM THE SEEDS OF CAESALPINIA BONDUCELLA (L.) FLEMING
M. ASIF SAEED and A.W. SABIR
Structure      13C NMR   碳谱模拟图

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20 .     β-amyrin
C30H50O     相似度:66.6%
China Journal of Chinese Materia Medica          2006          31          1875-1879
Triterpenes from herb of Potentilla chinesis
LIU Pu, DUAN Hongquan, PAN Qin, ZHANG Yanwen, YAO Zhi
Structure      13C NMR   碳谱模拟图

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21 .     β-amyrin
    相似度:66.6%
Phytochemistry          1999          52          723-730
Flavonoids from the root-bark of Dioclea grandiflora
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