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xwl2259

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13C-NMR(100Hz)CDCl3:
13.2,19.3,21.0,24.4,31.4,31.5,31.7,31.8,36.4,37.2,38.7,42.1,43.9,49.8,56.8,63.6,71.6,121.3,140.7,181.4,209.7
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lifeliuyan

至尊木虫 (职业作家)

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感谢参与,应助指数 +1
xwl2259: 金币+5, 有帮助 2013-11-24 23:08:31
查询结果:共查到981个化合物(查询结果仅供参考)  
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1 .     Pregnenolone
C21H32O2     相似度:95.2%
Acta Botanica Yunnanica          1997          19(1)          92-96
STUDY ON CHEMICAL CONSTITUENTS OF SAUSSUREA LAPPA Ⅱ
Yang Hui,  Xie J inlun, Sun Handong
Structure      13C NMR   碳谱模拟图

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2 .     pregnenolone
     相似度:95.2%
Chemistry of Natural Compounds          1984          20          177-182
CATALYTIC REARRANGEMENT OF α-D-GLUCOSE 1,2-ORTHOACETATE DERIVATIVES OF PREGNENOLONE AND 16-DEHYDROPREGNENOLONE
N. F. Samoshina, V. A. Denisenko, V. L. Novikov, and N. I. Uvarova
Structure      13C NMR   碳谱模拟图

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3 .     3β-Hydroxy[19-2H3]pregn-5-en-20-one
C21H29H3O2     相似度:95.2%
Steroids          2004          69          161-171
Synthesis of [19-2H3]-analogs of dehydroepiandrosterone and pregnenolone and their sulfates
Ivan Černý, Vladimír Pouzar, Miloš Budĕšínský, Marie Biĕíková, Martin Hill, Richard Hampl
Structure      13C NMR   碳谱模拟图

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4 .     3β-Hydroxy[19-2H2]pregn-5-en-20-one
     相似度:95.2%
Steroids          2004          69          161-171
Synthesis of [19-2H3]-analogs of dehydroepiandrosterone and pregnenolone and their sulfates
Ivan Černý, Vladimír Pouzar, Miloš Budĕšínský, Marie Biĕíková, Martin Hill, Richard Hampl
Structure      13C NMR   碳谱模拟图

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


5 .     compound
     相似度:95.2%
Steroids          2004          69          161-171
Synthesis of [19-2H3]-analogs of dehydroepiandrosterone and pregnenolone and their sulfates
Ivan Černý, Vladimír Pouzar, Miloš Budĕšínský, Marie Biĕíková, Martin Hill, Richard Hampl
Structure      13C NMR   碳谱模拟图

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


6 .     pregnenolone
C21H32O2     相似度:95.2%
Journal of Asian Natural Products Research          2002          4          33-41
CONSTITUENTS FROM THE ROOTS OF HERACLEUM RAPULA FRANCH
XUE-MEI NIU, SHENG-HONG LI, BEI JIANG, QIN-SHI ZHAO and HAN-DONG SUN
Structure      13C NMR   碳谱模拟图

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


7 .     pergnenolone
     相似度:95.2%
Natural Product Research          2006          20          860-865
A new dihydroisocoumarin from the rhizomes of Notopterygium forbesii
Yan-Hui Li; Fan Luo; Shu-Lin Peng; Jian Liang; Li-Sheng Ding
Structure      13C NMR   碳谱模拟图

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8 .     3β-hydroxy-5-pregnen-20-one
     相似度:95.2%
Steroids          1996          61          74-81
15β-Hydroxysteroids(Part I). Steroids of the human perinatal period: The synthesis of 3β,15β,17α-trihydroxy-5-pregnen-20-one
Anthony Y. Reeder, George E. Joannou
Structure      13C NMR   碳谱模拟图

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9 .     Pregnenolone
     相似度:95.2%
Steroids          1995          60          442-446
Complete 1H and 13C NMR spectra of pregnenolone
Zsuzsa Szendi, Peter Forgó, Frederick Sweet
Structure      13C NMR   碳谱模拟图

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


10 .     Pregnenolone
C21H32O2     相似度:95.2%
Journal of Asian Natural products Research          2010          12          851-858
Ethylenediamine: an effective reagent for deacetylation of natural products
Ramasamy Mohankumar; Kaliappan Ilango; Vichangal Pridiuldi Santhanakrishnan; Viswanathan Radhakrishnan; Srinivasan Narasimhan
Structure      13C NMR   碳谱模拟图

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


11 .     pregnenolone
     相似度:95.2%
Chinese Journal of Natural Medicines          2007          5          351-354
Chemical Constituents of Notopterygium incisum
LI Li-Mei; LIANG Bao-De; YU Shao-Wen; SUN Han-Dong
Structure      13C NMR   碳谱模拟图

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12 .     3β-hydroxy-5-pregnen-20-one
C21H32O2     相似度:95.2%
Chinese Journal of Natural Medicines          2010          8          270-273
Chemical Constituents from the Roots of Dysoxylum densiflorum
LI Chang-Song; YU Hong-Wei; LI Guo-You; ZHANG Guo-Lin
Structure      13C NMR   碳谱模拟图

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13 .     3β,5α-pregn-20-one-3-ol
     相似度:95.2%
Natural Product Research and Development          2008          20          1-4
Pregnane Steroids in Gorgonian Subergorgia suberosa from the South China Sea
QI Shu-hua; SU Guo-chen; ZHANG Si
Structure      13C NMR   碳谱模拟图

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14 .     pregnenolone
C21H32O2     相似度:95.2%
Acta Scientiarum Naturalium Universitatis Sunyatseni          2005          44(2)          125-126
Bioactive Oxygenated Sterols from the Soft Coral Sinularia microclavata Tix-Dur
ZHANG Cui-xian, SU Jing-yu, ZENGLong-mei, LIU Yong-ju, YANG Xiao-ping
Structure      13C NMR   碳谱模拟图

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15 .     孕烯醇酮
    相似度:95.2%
China Journal of Chinese Materia Medica          2013          38          1543-1547
Chemical constituents of Conioselinum vaginatum
LI Xing-bo, QI Yao-dong, LIU Hai-tao, ZHANG Jin, ZHANG Zhao, ZHANG Ben-gang
Structure      13C NMR   碳谱模拟图

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16 .     Pregnenolone
     相似度:90.4%
Steroids          1995          60          442-446
Complete 1H and 13C NMR spectra of pregnenolone
Zsuzsa Szendi, Peter Forgó, Frederick Sweet
Structure      13C NMR   碳谱模拟图

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


17 .     孕(甾)烯醇酮
    相似度:85.7%
Modern Chinese Medicine          2010          12(3)          22-25
Study on Chemical Constituents of Ligusticum chuanxiong Hort1
Hao Shujuan, Zhang Zhenxue, Tian Yang, Ma Yueping, Pengqing, Shenshuo, Zhanglei, Wang Jinhui
Structure      13C NMR   碳谱模拟图

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18 .     孕烯醇酮
    相似度:85.7%
Journal of Chinese Medicinal Materials          2011          34          1553-1555
Research on Chemical Constituents of Xuefu Zhuyu Decoction
YIN Ai-wu, HUANG Sai-jin
Structure      13C NMR   碳谱模拟图

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19 .     dipregnenolone-yl ether
     相似度:80.9%
Chemistry of Natural Compounds          1984          20          177-182
CATALYTIC REARRANGEMENT OF α-D-GLUCOSE 1,2-ORTHOACETATE DERIVATIVES OF PREGNENOLONE AND 16-DEHYDROPREGNENOLONE
N. F. Samoshina, V. A. Denisenko, V. L. Novikov, and N. I. Uvarova
Structure      13C NMR   碳谱模拟图

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20 .     3β-Hydroxy-20-hydroxyimino-5-pregnen-20-one
     相似度:80.9%
Molecules          2009          14          4655-4668
Synthesis of Pregnane Derivatives, Their Cytotoxicity on LNCap and PC-3 Cells, and Screening on 5α-Reductase Inhibitory Activity
Sujeong Kim and Eunsook Ma
Structure      13C NMR   碳谱模拟图
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