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

ChemicalBook >> CAS DataBase List >>Eplerenone EP Impurity A

Eplerenone EP Impurity A

CAS No.
209253-67-8
Chemical Name:
Eplerenone EP Impurity A
Synonyms
Eplerenone Impurity A;Eplerenone EP Impurity A;Eplerenone Impurity 6(Eplerenone EP Impurity A);(7α,17α)-9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21-dicarboxylicAcidDi-γ-lactone;(7α,17α)- 9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21-dicarboxylic Acid Di-γ-lactone;(2''S)-3'',4''-Dihydro-3,5''-dioxospiro[androst-4-ene-17,2′-furan]-7α,9α-carbolactone;Pregn-4-ene-7,21-dicarboxylic acid, 9,17-dihydroxy-3-oxo-, 7,9:21,17-dilactone, (7α,17α)-;(7Alpha,17Alpha)- 9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21-dicarboxylic acid di-gamma-lactone;(2'R,7R,8R,9R,10S,13S,14S)-10,13-Dimethyl-7,8,11,12,13,14,15,16-octahydro-1H,3'H-spiro[9,7-(epoxymethano)cyclopenta[a]phenanthrene-17,2'-furan]-3,5',19(2H,4'H,6H,10H)-trione (Eplerenone Impurity)
CBNumber:
CB72645626
Molecular Formula:
C23H28O5
Molecular Weight:
384.47
MDL Number:
MOL File:
209253-67-8.mol
Last updated:2023-05-15 10:44:01

Eplerenone EP Impurity A Properties

Boiling point 632.9±55.0 °C(Predicted)
Density 1.31±0.1 g/cm3(Predicted)
solubility Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Solid
color White to Off-White
FDA UNII HB8V386D5U

Eplerenone EP Impurity A Chemical Properties,Uses,Production

Uses

(7a,17a)- 9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21-dicarboxylic Acid Di-γ-lactone is an eplerenone (E588775) impurity. Eplerenone is a selective aldosterone receptor antagonist (SARA), structurally similar to Spiranolactone. Eplerenone is used alone or in combination with other medications to treat high blood pressure. Eplerenone is in a class of medications called mineralocorticoid receptor antagonists. It works by blocking the action of aldosterone, a natural substance in the body that raises blood pressure.

Eplerenone EP Impurity A Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 47)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30230 58
sgtlifesciences pvt ltd 		+8617013299288 dj@sgtlifesciences.com China 12373 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11922 58
Moxin Chemicals 		+8617320513646 Anna@molcoo.com China 9837 58
QUALITY CONTROL SOLUTIONS LTD. 		0755-66853366; 13670046396 ORDERS@QCSRM.COM China 24342 58
Guangzhou PI PI Biotech Inc 020-81716320 +86-13602409664 Sales@pipitech.com China 3633 55
ShangHai Onsyn-Chemical Technology Co., Ltd. 021-58359326 13124831025 angsihuaxue@126.com China 246 55
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 18157 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9906 50
Eplerenone EP Impurity A Eplerenone Impurity A (7α,17α)- 9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21-dicarboxylic Acid Di-γ-lactone Eplerenone Impurity 6(Eplerenone EP Impurity A) Pregn-4-ene-7,21-dicarboxylic acid, 9,17-dihydroxy-3-oxo-, 7,9:21,17-dilactone, (7α,17α)- (2''S)-3'',4''-Dihydro-3,5''-dioxospiro[androst-4-ene-17,2′-furan]-7α,9α-carbolactone (2'R,7R,8R,9R,10S,13S,14S)-10,13-Dimethyl-7,8,11,12,13,14,15,16-octahydro-1H,3'H-spiro[9,7-(epoxymethano)cyclopenta[a]phenanthrene-17,2'-furan]-3,5',19(2H,4'H,6H,10H)-trione (Eplerenone Impurity) (7α,17α)-9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21-dicarboxylicAcidDi-γ-lactone (7Alpha,17Alpha)- 9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21-dicarboxylic acid di-gamma-lactone 209253-67-8