ChemicalBook >?? ???? >Betamethasone Impurity 7

Betamethasone Impurity 7

Betamethasone Impurity 7 ??? ???

???(??):: Valine Impurity 47;Betamethasone Impurity 7;Betamethasone Impurity 7 (Mixture of Diastereomers);Betamethasone Impurity 34(Mixture of Diastereomers);Pregna-1,4-dien-21-oic acid, 9-fluoro-11β,20-dihydroxy-16β-methyl-3-oxo- (7CI,8CI);(S)-2-((8S,9R,10S,11S,13S,14S,16S,17S)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyacetic Acid

?? ?? 11

Betamethasone Impurity 7 ??

???( 11)?? ??

???	??	???	??	?? ?	??
Shaanxi Dideu Medichem Co. Ltd	+86-29-81148696 +86-15536356810	1022@dideu.com	China	3889	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11922	58
TOSUN PHARM	020-61855200 13326451905	260366801@qq.com	China	7883	58
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8860	58
HX Pharmaceutical technology co., LTD	15671363360	494267389@qq.com	China	4315	58
Shenzhen Excellent Biomedical Technology Co., Ltd.	0755-26050679 18318671572	2850803126@qq.com	China	9966	58
Shanghai Zerui Biotechnology Co., Ltd.	021-54580889 18321124657	731997554@qq.com	China	10608	58
Hubei Moco Chemical Co., Ltd.	18627753421; 18627756402	3001051413@qq.com	China	19376	58

Betamethasone Acetate EP Impurity C Betamethasone Betamethasone Impurity 8 Betamethasone EP Impurity F Betamethasone impurity 1 Betamethasone EP Impurity I 1,2-Dihydro-BetaMethasone 17,21-Dipropionate Betamethasone 17,21-dipropionate Betamethasone EP Impurity D Betamethasone Impurity 14 17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione Betamethasone Valerate EP Impurity F Betamethasone 21-acetate 9beta,11beta-epoxy-17,21-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-acetate doxibetasol BETAMETHASONE 21-PROPIONATE 9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione-21-acetate 9-fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-propionate