天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Abiraterone Impurity 4

Abiraterone Impurity 4 ??? ???
?? ??:
2118-32-3
???:
Abiraterone Impurity 4
???(??):
Abiraterone Impurity 4;Abiraterone Impurity 01;Abiraterone Impurity 52;Abiraterone Impurity 50;Pregna-5,16-dien-3β-ol Acetate;Pregna-5,16-dien-3-ol, 3-acetate, (3β)-;(3S,8R,9S,10R,13S,14S)-17-Ethyl-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CBNumber:
CB03166392
???:
C23H34O2
??? ??:
342.52
MOL ??:
2118-32-3.mol

Abiraterone Impurity 4 ??

???
173-174 °C
?? ?
423.8±45.0 °C(Predicted)
??
1.05±0.1 g/cm3(Predicted)

??

Abiraterone Impurity 4 C??? ??, ??, ??

??

Pregna-5,16-dien-3β-ol Acetate is an impurity of Abiraterone (A108490), a steroidal cytochrome P 450 17α-hydroxylase-17,20-lyase inhibitor (CYP17), is currently undergoing phase II clinical trials as a potential drug for the treatment of androgen-dependent prostate cancer. (Abiraterone Impurity 4).

Abiraterone Impurity 4 ?? ?? ? ???

???

?? ??


Abiraterone Impurity 4 ?? ??

???( 19)?? ??
??? ?? ??? ?? ?? ? ??
Guangzhou CATO Research Chemicals Inc.
+86-020-81960175-617 +8615602392859
Intermediate@cato-chem.com China 6335 58
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199
wxf@sungening.com China 9580 60
Shenzhen Botel Biotechnology Co. Ltd. 13316949107 13316968096
1979313431@qq.com China 9190 58
Shenzhen ruikai de biotechnology co., ltd. 0755-61348847 17820674378
2682116078@qq.com China 7843 58
Cato Research Chemicals Inc. 020-81215950 4000-868-328
customer@uwalab.com United States 10404 58
Shenzhen Jianyi Biotechnology Co., Ltd 0755-84826604
3001783715@qq.com CHINA 2896 58
Foshan Treasure Biotechnology Co., Ltd 0757-85921206 18520245316
2329783215@qq.com China 12661 58
QUALITY CONTROL SOLUTIONS LTD. 0755-66853366; 13670046396
ORDERS@QCSRM.COM China 24342 58
Hunan Zengda Biological Technology Co., LTD 18711085600
1652923704@qq.com China 4593 58
Shanghai Haohong Scientific Co., Ltd. 4008210725 17717813675;
cb_no6@leyan.com China 38811 58

Copyright 2019 ? ChemicalBook. All rights reserved