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czz20080419

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[求助] 维普求助,谢谢!

17.1,17.4,17.8,18.8,21.9,25.4,26.2,26.7,27.3,27.5,28.4,29.7,33.7,38.8,41.2,41.5,42.8,42.8,45.8,45.9,48.7,55.3,55.5,59.6,73.0,127.8,140.9,181.0,201.5

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【答案】应助回帖

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感谢参与,应助指数 +1
czz20080419: 金币+10, ★★★很有帮助 2013-09-14 19:01:44
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5556个化合物(查询结果仅供参考)
1 .     euscaphic acid
    相似度:80%
Acta Pharmaceutica Sinica          1999          Vol 34          454-456
CHEMICAL CONSTITUENTS FROM FRUITS OF ROSA SERICEA
Chen Fengzheng (Chen FZ); He Yonghua (He YH); Ding Lisheng (Ding LS) and Wang Mingkui (Wang MK)
Structure      13C NMR   碳谱模拟图
2 .     Euscaphic acid L
C30H46O5     相似度:80%
Planta Medica          2012          78          1584-1590
Triterpene Acids from Euscaphis japonica and Assessment of Their Cytotoxic and Anti-NO Activities
Zhang, Li-Jie; Cheng, Jing-Jy; Liao, Chia-Ching; Cheng, Hui-Ling; Huang, Hung-Tse; Kuo, Li-Ming Yang; Kuo, Yao-Haur:
Structure      13C NMR   碳谱模拟图
3 .     2α,3β,19α-Trihydroxyurs-12-ene-28-oic ac id
C30H48O5     相似度:80%
Chinese Journal of Applied & Environmental Biology          2006          12          30-33
Chemical Study on Poikilospermum naucleiforum
ZHANG Ailian; & ZHANG Guolin
Structure      13C NMR   碳谱模拟图
4 .     compound 9
    相似度:76.6%
Journal of Natural Products          1996          59          304-307
Triterpenoids from Adina rubella
Shi-yue Fang, Zhi-sheng He, and Gao-jun Fan, Hou-ming Wu and Jing-fei Xu
Structure      13C NMR   碳谱模拟图
5 .     2α, 19α-di-hydroxyursolic acid
C30H48O5     相似度:76.6%
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   碳谱模拟图
6 .     18-hydroxyurso licacid
C30H48O4     相似度:76.6%
Acta Botanica Yunnanica          1997          19(3)          327-330
CHEMICAL CONSTITUENTS OF SPIRAEA JAPONICAVAR. ACUM INA TA
Nie Jinglei, Hao Xiao jiang, LiLi
Structure      13C NMR   碳谱模拟图
7 .     pomolic acid
C36H46O4     相似度:76.6%
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
8 .     pomolic acid
C30H48O4     相似度:76.6%
Chemical & Pharmaceutical Bulletin          1992          40          3138-3141
Triterpenoid Saponins of Aquifoliaceous Plants. VIII. Ilexosides XXIX-XXXII from the Leaves of Ilex rotunda THUNB.
Kayoko AMIMOTO,Kazuko YOSHIKAWA and Shigenobu ARIHARA
Structure      13C NMR   碳谱模拟图
9 .     euscaphic acid
C16H24O3     相似度:76.6%
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
10 .     compound S
    相似度:76.6%
Journal of Asian Natural Products Research          2005          7          829-834
Two new triterpenoid saponins from Sarcandra glab
Y.-M. LUO, A.-H. LIU, D.-M. ZHANG and L.-Q. HUANG
Structure      13C NMR   碳谱模拟图
11 .     2α,3α,19α-trihydroxy-urs-12-en-28-oic acid
    相似度:76.6%
Acta Pharmaceutica Sinica          2001          Vol 36          590-594
CHEMICAL CONSTITUENTS OF DIURANTHERA INARTICULATA
YANG Wei li; TIAN Jun; PENG Shu lin; GUAN Jia fa; DING Li sheng
Structure      13C NMR   碳谱模拟图
12 .     pomolic acid
    相似度:76.6%
Natural Product Sciences          2005          11          196-198
Constituents of the Aerial Parts of Agrimonia pilosa
An, Ren-Bo; Kim, Hyun-Chul; Jeong, Gil-Saeng; Oh, Seung-Hwan; Oh, Hyun-Cheol; Kim, Youn-Chul
Structure      13C NMR   碳谱模拟图
13 .     euscaphic acid
    相似度:76.6%
Phytochemistry          1994          36          1469-1472
A triterpene from Rubus pinfaensis
David G. Durham, Xiaojun Liu, R. Michael E. Richards
Structure      13C NMR   碳谱模拟图
14 .     pomolic acid
    相似度:76.6%
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   碳谱模拟图
15 .     compound 225
    相似度:76.6%
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   碳谱模拟图
Domyallbesttohaveahappylife.
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