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meitianyxs

木虫 (正式写手)

[求助] 微谱求助 已有1人参与

化合物17
11.99,12.03,13.37,14.18,18.72,19.02,19.85,21.11,22.73,23.03,24.21,24.92,25.11,25.98,27.26,28.22,28.35,31.94,32.62,33.85,34.04,34.30,34.77,36.15,36.31,37.01,39.74,41.75,42.56,45.78,51.62,53.64,56.06,56.09,69.53,73.32,73.36,76.74,77.06,77.37,128.90,131.66,173.32,173.46
溶剂:氯仿
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gyp1271985

木虫 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
那多少个碳哦,都是小位移的碳,三萜吗?
3楼2013-12-11 15:25:53
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wangkaibo123

荣誉版主 (职业作家)

kerry

优秀版主

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
辣笔v小新: 金币+3, 鼓励应助 2013-12-11 18:26:32
meitianyxs: 金币+20 2014-01-07 14:28:01
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1850个化合物(查询结果仅供参考)
1 .     6'-linoleic-β-daucosterol
C30H50O     相似度:71.1%
Natural Product Research and Development          2009          21          776-778
Chemical Constituents of the Roots of Ligularia fischeri
DENG Mei-cai; JIAO Wei; DONG Wei-wei; LU Run-hua
Structure      13C NMR   碳谱模拟图
2 .     5,6β-Epoxysitosteryl-9,10-di-tertbutyldimethylsilyloxystearate
C59H112O5Si2     相似度:70.8%
Steroids          2008          73          1098-1109
Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1]
Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch
Structure      13C NMR   碳谱模拟图
3 .     7β-Hydroxysitosteryl-9,10-dihydroxystearate
C47H84O5     相似度:70.4%
Steroids          2008          73          1098-1109
Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1]
Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch
Structure      13C NMR   碳谱模拟图
4 .     β-sitosteryl-D-glucoside-6'-palmitate
C51H90O7     相似度:70.4%
China Journal of Chinese Materia Medica          2006          31          307-308
Studies on the chemical constituents from stem of Chirta longgangensis var. hongyao
WANG Manyuan, YANG Lan, TU Youyou
Structure      13C NMR   碳谱模拟图
5 .     β-sitosteryl glucoside-3'-O-heptadecoicate
    相似度:69.5%
Natural Product Research and Development          1997          9(2)          7-10
STUDIES ON THE CHEMICAL CONSTITUENTS OF THE CULTIVATED DESERTLIVING CISTANCHE (CISTANCHE DESERTICOLA)
Tu Pengfei; He Yanping and Lou Zhicen
Structure      13C NMR   碳谱模拟图
6 .     β-Sitosterol glucoside 6'-O-palmitate
    相似度:68.8%
Korean Journal of Pharmacognosy          2008          39(3)          186-193
Phytochemical Studies on Astragalus Root (3);Triterpenoids and Sterols
Jung, Hye-Sil; Lee, Eun-Ju; Lee, Je-Hyun; Kim, Ju-Sun; Kang, Sam-Sik
Structure      13C NMR   碳谱模拟图
7 .     7β-Hydroxysitosteryl oleate
C47H82O3     相似度:68.7%
Steroids          2008          73          1098-1109
Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1]
Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch
Structure      13C NMR   碳谱模拟图
8 .     7β-Hydroxycholesteryl-9,10-di-tertbutyldimethylsilyloxystearate
C57H108O5Si2     相似度:68.7%
Steroids          2008          73          1098-1109
Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1]
Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch
Structure      13C NMR   碳谱模拟图
9 .     atroside
C45H78O7     相似度:68.1%
Fitoterapia          2001          72          712-714
A new acylated steroid glucoside from Pero skia atriplicifolia
M.S. Alia, M. Saleema, A.W. Erian
Structure      13C NMR   碳谱模拟图
10 .     colebrin D
C52H90O8     相似度:68.1%
Fitoterapia          2000          71          641-648
New steroids from Clerodendrum colebrookianum
Hui Yang, Jia Wang, Ai-Jun Hou, Yun-Pin Guo,Zhong-Wen Lin, Han-Dong Sun
Structure      13C NMR   碳谱模拟图
11 .     (6'-O-palmitoyl)-sitosterol-3-O-β-D-glucoside
    相似度:68.1%
Journal of Natural Products          1987          Vol 50          881
Sterols and Steryl Glycosides from Urtica dioica
Neera Chaurasia, Max Wichtl
Structure      13C NMR   碳谱模拟图
12 .     24-ethylcholest-5-en-3β-O-β-D-pyranoglucosyl-6'-O-palmitat
    相似度:68.1%
Phytochemical Analysis          1992          3          38-41
Characterization of acylated steryl glycosides from Euryale ferox by nuclear magnetic resonance spectroscopy
Zhao Haoru and Zhao Shoushun
Structure      13C NMR   碳谱模拟图
13 .     Sitosterol-3-O-β-D-glucosl-6'-O-palmitate
    相似度:68.1%
Phytochemical Analysis          1992          3          38-41
Characterization of acylated steryl glycosides from Euryale ferox by nuclear magnetic resonance spectroscopy
Zhao Haoru and Zhao Shoushun
Structure      13C NMR   碳谱模拟图
14 .     32,33,34-trimethyl-bacteriohopan-16-ene 3-O-β-D-glucopyranoside
C44H76O6     相似度:68.1%
Journal of Ethnopharmacology          2011          135          78-87
Chemical constituents from the stem bark of Symplocos paniculata Thunb. with antimicrobial, analgesic and anti-inflammatory activities
Ruchi Badoni Semwal, Deepak Kumar Semwal, Ravindra Semwal, Randhir Singh, Mohan Singh Maniyari Rawat
Structure      13C NMR   碳谱模拟图
15 .     Klainedoxasterol
C79H146O7     相似度:68.1%
Fitoterapia          2013          86          108-114
Lanostane-type triterpenoid and steroid from the stem bark of Klainedoxa gabonensis
Eric René Sieliatchom Nkanwen, Anar Sahib Gojayev, Hippolyte Kamdem Wabo, Jean Jules Kezetas Bankeu, Muhammad Choudhary Iqbal, Akif Alakbar Guliyev, Pierre Tane
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
2楼2013-12-09 20:33:33
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