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蕾子1216

金虫 (小有名气)


[交流] 复杂的三萜呀,求救~

复杂的三萜呀,求救~分别是两个碳谱和氢谱

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蕾子1216

金虫 (小有名气)


引用回帖:
7楼: Originally posted by easterntri at 2012-12-29 14:18:57

您好
8楼2012-12-29 16:10:08
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蕾子1216

金虫 (小有名气)


顺序错乱了,第一和最后一个是一个化合物的
2楼2012-12-29 14:04:50
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ambitiousmao

新虫 (初入文坛)



小木虫: 金币+0.5, 给个红包,谢谢回帖
解不来啊,不好意思
10楼2012-12-30 00:12:43
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mzp-0

木虫 (正式写手)



小木虫: 金币+0.5, 给个红包,谢谢回帖
标号为c-7的
.     28-O-α-L-rhamnopyranosyl (l→2)-β-D-glucopyranoside tormentic acidester
C42H68O14     相似度:61.3%
Chemistry of Natural Compounds          2009          45          197-199
A NEW TRITERPENE GLYCOSIDEFROM Premna microphylla
Zha-Jun Zhan, Lan Tang, and Wei-Guang Shan
Structure      13C NMR   碳谱模拟图

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

2 .     3-O-trans-p-coumaroyltormentic acid
    相似度:59.0%
Chemical & Pharmaceutical Bulletin          1989          37          648-651
Cytotoxic Triterpenes from a Chinese Medicine, Goreishi
Atsushi NUMATA,Peiming YANG,Chika TAKAHASHI,Ryoko FUJIKI,Michiko NABAE and Eiichi FUJITA
Structure      13C NMR   碳谱模拟图

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

3 .     ilemaminoside B
C41H66O13     相似度:59.0%
Natural Product Research          2012          26          1991-1995
Triterpenoid saponins from Ilex mamillata C.Y. Wu ex C.J. Tseng
Che Yan-Yun, Zhang Liang, Li Ning, Zeng Ke-Wu & Tu Peng-Fei
Structure      13C NMR   碳谱模拟图

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

4 .     3-O-cis-p-coumaroyltormentic acid
    相似度:56.8%
Chemical & Pharmaceutical Bulletin          1989          37          648-651
Cytotoxic Triterpenes from a Chinese Medicine, Goreishi
Atsushi NUMATA,Peiming YANG,Chika TAKAHASHI,Ryoko FUJIKI,Michiko NABAE and Eiichi FUJITA
Structure      13C NMR   碳谱模拟图

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

5 .     randiasaponin II
C41H66O14     相似度:56.8%
Phytochemistry          2000          54          77-84
Triterpene saponins from Randia formosa
Sevser Sahpaz, Mahabir P. Gupta, Kurt Hostettmann
Structure      13C NMR   碳谱模拟图

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

6 .     (Z)-萎陵菜酸-3-O-对香豆酸酯
    相似度:56.8%
Chinese Pharmaceutical Journal          2010          45          825-828
Isolation and Identification of 3-O-p-Coumaroyloxyl Pentacyclic Triterpenoids from Lysimachia clethroides Duby
XU Qiong-ming, TANG Li-hua, LI Xia, HAO Li-li, LI Xiao-ran*, YANG Shi-lin
Structure      13C NMR   碳谱模拟图

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

7 .     (E)-萎陵菜酸-3-O-对香豆酸酯
    相似度:56.8%
Chinese Pharmaceutical Journal          2010          45          825-828
Isolation and Identification of 3-O-p-Coumaroyloxyl Pentacyclic Triterpenoids from Lysimachia clethroides Duby
XU Qiong-ming, TANG Li-hua, LI Xia, HAO Li-li, LI Xiao-ran*, YANG Shi-lin
Structure      13C NMR   碳谱模拟图

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

8 .     ziyu glycoside I
    相似度:56.8%
Chinese Journal of Medicinal Chemistry          2008          18          138-141
Triterpenoid saponins of Sanguisorba off icinalis and their anti-inflammatory activity
LUO Yan, WANG Han, YUAN Zhong
Structure      13C NMR   碳谱模拟图

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

9 .     3β-O-cis-p-coumaroyltormentic acid
C39H54O7     相似度:56.8%
Journal of Ethnopharmacology          2008          116          554-560
Antibacterial compounds from Planchonia careya leaf extracts Original Research Article
Jacqui M. McRae, Qi Yang, Russell J. Crawford, Enzo A. Palombo
Structure      13C NMR   碳谱模拟图

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

10 .     serjanic acid 3-O-β-D-glucopyranosyl-(1''→3')-α-L-arabinopyranoside
C42H66O14     相似度:54.5%
Journal of Natural Products          2002          65          1023-1026
Oleanane Saponins in “Kancolla”, a Sweet Variety of Chenopodium quinoa
Irene Dini, Gian Carlo Tenore, and Antonio Dini
Structure      13C NMR   碳谱模拟图

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

11 .     rivaloside B
C42H66O15     相似度:54.5%
Journal of Natural Products          2000          63          1012-1014
Rivalosides A and B, Two 19-Oxo Triterpenoid Saponins from Galium rivale
Salvatore De Rosa,Maya Mitova, Nedyalka Handjieva, Simeon Popov, and Mincho Anchev
Structure      13C NMR   碳谱模拟图

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

12 .     prosapogenin II
C43H68O14     相似度:54.5%
Chemical & Pharmaceutical Bulletin          1992          40          1990-1992
Triterpenoid Saponins of Aquifoliaceous Plants. V. Ilexosides XV-XIX from the Barks of Ilex crenata THUNB.
Chieko HATA,Miho KAKUNO,Kazuko YOSHIKAWA and Shigenobu ARIHARA
Structure      13C NMR   碳谱模拟图

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

13 .     trachelosperoside B-2
C36H56O11     相似度:54.5%
Chemical & Pharmaceutical Bulletin          1987          35          1748-1754
Trachelosperosides, Glycosides of 19α-Hydroxyursane-Type Triterpenoids from Trachelospermum asiaticum (Trachelospermum. III)
FUMIKO ABE and TATSUO YAMAUCHI
Structure      13C NMR   碳谱模拟图

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

14 .     4-Benzyl-5-N-cyclohexylcarboxamido-4-aza-5α-cholestan-3-one
C40H62N2O2     相似度:54.5%
Steroids          2008          73          1270-1276
Synthesis of 4-azasteroids by an intramolecular Ugi reaction
Fernando Alonso, Sofía L. Acebedo, Andrea C. Bruttomesso, Javier A. Ramírez
Structure      13C NMR   碳谱模拟图

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

15 .     4-(2'-Phenylethyl)-5-N-cyclohexylcarboxamido-4-aza-5α-cholestan-3-one
C41H64N2O2     相似度:54.5%
Steroids          2008          73          1270-1276
Synthesis of 4-azasteroids by an intramolecular Ugi reaction
Fernando Alonso, Sofía L. Acebedo, Andrea C. Bruttomesso, Javier A. Ramírez
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--------------------------------------------------------------------------------

16 .     ziyuglucoside I
    相似度:54.5%
Natural Product Research          2002          16          137-141
Aculeoside I, A Novel 18,19-Seco-ursane Saponin Isolated from Ilex Aculeolata
Ming-An Ouyang; Xu Zhang; Dian-Peng Li
Structure      13C NMR   碳谱模拟图

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

17 .     28-O-β-D-glucopyranosyl(1→ 6)-β-D-glucopyranosyl-24-hydroxytormentic acid
    相似度:54.5%
China Journal of Chinese Materia Medica          2009          34          1228-1230
Triterpenes and triterpene glycosides from aerial part of Paraboea glutinosa
WANG Xiaoqin, PENG Yong, XU Lijia, XIAO Wei, XI AO Peigen, LIU Yong
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--------------------------------------------------------------------------------

18 .     ziyu glycoside I
    相似度:54.5%
Phytochemistry          1992          31          1317-1320
Pomolic acid derivatives from the rootof Sanguisorba officinalis
Cheng, D. and Cao, X.
Structure      13C NMR   碳谱模拟图

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

19 .     pomolic acid 28-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside
C42H68O13     相似度:54.5%
Phytochemistry          1992          31          3553-3557
Saturated hopane and gammacerane triterpene-diols from the stem bark of Abies veitchii
Reiko Tanaka, Shunyo Matsunaga
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--------------------------------------------------------------------------------

20 .     compound 2
    相似度:54.5%
Phytochemistry          1985          24          2655-2657
Aquilegifolin: a triterpenoid glycoside from Thalictrum aquilegifolium
Hiroji Ina, Yasushi Ohta, Hideo Iida
Structure      13C NMR   碳谱模拟图

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

21 .     3β-[(α-L-arabinopyranosyl)oxy]-29-hydroxyolean-12-en-28-oic acid-β-D-glucopyranosyl ester
    相似度:54.5%
Chinese Journal of Medicinal Chemistry          2008          18          138-141
Triterpenoid saponins of Sanguisorba off icinalis and their anti-inflammatory activity
LUO Yan, WANG Han, YUAN Zhong
Structure      13C NMR   碳谱模拟图

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

22 .     pomolic acid 3-O-6"-methyl-β-D-glucuronopyranosyl-(1→3)-α-L-arabinopyranoside
C42H66O14     相似度:54.5%
Chinese Journal of Chemistry          2006          24          577-579
New Triterpene Saponins and Flavonol Glycosides from the Leaves of Ilex cornuta
Yan Li, Tao Wu, Zhi-Hong Chen and Zheng-Tao Wang
Structure      13C NMR   碳谱模拟图
11楼2012-12-30 09:04:04
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