甲基孕甾二烯 - CAS号查询

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981-34-0

倍他米松环氧物;
DB11;
9b,11b-环氧-16b-甲基孕甾-1,4-二烯-17a,21-二醇-3,20-二酮

16-beta Methyl Epoxide;
9beta,11beta-Epoxy-17alpha,21-dihydroxy-16beta-methylene-pregna-1,4-diene-3,20-dione

21-氨基-9-氟-11,17-二羟基-16-甲基孕甾-1,4-二烯-3,20-二酮盐酸盐

21-Amino-9-fluoro-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione hydrochloride;
21-Amino-9-fluoro-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione hydrochloride

17α,21-二羟基-16α-甲基孕甾-1,4-二烯-3,20-二酮;
16α-甲基孕甾-1,4-二烯-17α,21-?

17,21-Dihydroxy-16-methylpregna-1,4-diene-3,20-dione;
16-Methylpregna-1,4-diene-17,21-diol-3,20-dione

17α-羟基-16α-甲基孕甾-1,4-二烯-3,20-二酮-21-醋酸酯;
21-乙酰氧基-17α-羟基-16α-

17-alpha-hydroxy-16-alpha-methyl-3,20-dioxopregna- 1,4-dien-21-yl acetate;
17-Hydroxy-16-methylpregna-1,4-diene-3,20-dione21-acetate;
21-Acetyloxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione

17α-羟基-16α-甲基孕甾-4,9(11)-二烯-3,20-二酮-21-醋酸酯;
21-乙酰氧基-17α-羟基-16&alp

17-Hydroxy-16-methylpregna-4,9(11)-diene-3,20-dione 21-acetate;
21-Acetyloxy-17-hydroxy-16-methylprogna-4,9(11)-diene-3,20-dione

17α-羟基-16β-甲基孕甾-5,9(11)-二烯-3,20-二酮-3,20-二乙二醇缩酮;
16β-甲基孕甾-5.9(11)-

17-Hydroxy-16-methylpregna-5,9(11)-diene-3,20-dione 3,20-diethyleneketal;
16-Methylpregna-5,9(11)-dien-17-ol-3,20-dione 3,20-diethylene ketal

17α-羟基-16β-甲基孕甾-4,9(11)-二烯-3,20-二酮;
16β-甲基孕甾-4,9(11)-二烯-17α-醇-3,20-二酮

17-Hydroxy-16-methylpregna-4,9(11)-diene-3,20-dione;
16-Methylpregna-4,9(11)-dien-17-ol-3,20-dione

9α-氟-11β,17α,21-三羟基-16α-甲基孕甾-1,4-二烯-3,20-二酮-21-甲磺酸酯;
9α-

dexamethasone 21-methanesulfonate;
9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-methanesulfonate

9α-氟-11β,17α,21-三羟基-16β-甲基孕甾-1,4-二烯-3,20-二酮-21-醋酸酯-11-三氟醋酸?

9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate 11-trifluoroacetate 17-;
21-Acetyloxy-9-fluoro-11-tri-fluoroacetyloxy-16-methyl-17-((1-oxopentyl)oxy)pregna-1,4-diene-3,20-dione

9α-氟-11β,17α,21-三羟基-16α-甲基孕甾-1,4-二烯-3,20-二酮-21-磷酸酯哌嗪盐;
9&alp

9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione21-phosphate piperazine salt;
9-Fluoro-16-methylpregna-1,4-diene-11,17,21-triol-3,20-dione 21-phosphate piper-azinesalt

9α-氟-11β,17α,21-三羟基-16β-甲基孕甾-1,4-二烯-3,20-二酮-21-醋酸酯-11-三氟乙酸?

9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate-11-trifluoroacetate;
21-Acetyloxy-9-fluoro-11-(trifluoroace-tyloxy)-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione

9α-氟-11β,17α-二羟基-21-碘-16α-甲基孕甾-1,4-二烯-3,20-二酮;
9α-氟-21-碘-16α-甲基孕甾-1,4-二烯-1

9-Fluoro-11,17-dihydroxy-21-iodo-16-methylpregna-1,4-diene-3,20-dione;
9-Fluoro-21-iodo-16-methylpregna-1,4-diene-11,17-diol-3,20-dion

9α-氟-11β,17α-二羟基-21-二碘-16β-甲基孕甾-1,4-二烯-3,20-二酮;
9α-氟-21-二碘-16β-甲基孕甾-1,4-二

9-Fluoro-11,17-dihydroxy-21-diiodo-16-methylpregna-1,4-diene-3,20-dione 9-Fluoro-21-di-iodo-16-methy;
9-Fluoro-11b,17-dihydroxy-21,21-diiodo-16b-methylpregna-1,4-diene-3,20-dione

9α-氯-11β,17α,21-三羟基-16β-甲基孕甾-1,4-二烯-3,20-二酮-17-丙酸酯;
9α-氯-

9-Chloro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 17-propanoate;
9-Chloro-11,21-dihydroxy-16-methyl-17-propionyloxypregna-1,4-diene-3,20-dione

9α-溴-11β,17α,21-三羟基-16α-甲基孕甾-1,4-二烯-3,20-二酮-21-醋酸酯;
21-乙酰氧基

9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate;
Pregna-1,4-diene-3,20-dione,9-bromo-11b,17,21-trihydroxy-16a-methyl-, 21-acetate (7CI,8CI)

9α-溴-11β,17α,21-三羟基-16β-甲基孕甾-1,4-二烯-3,20-二酮-21-醋酸酯;
21-乙酰氧基-

9-Bromo-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione-21-acetate

C24H30BrO7-

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912-38-9

9β,11β-环氧-17α,21-二羟基-16β-甲基孕甾-1,4-二烯-3,20-二酮-21-醋酸酯;
21-乙酰氧基

9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione 21-acetate;
9b-Pregna-1,4-diene-3,20-dione,9,11b-epoxy-17,21-dihydroxy-16b-methyl-, 21-acetate(6CI,7CI,8CI)

9β,11β-环氧-17α-羟基-16β-甲基孕甾-1,4-二烯-3,20-二酮;
9β,11β-环氧-16&b

9,11-Epoxy-17-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione;
9,11-Epoxy-16-methylpregna-1,4-dien-17-ol-3,20-dione

16Β-甲基孕甾-5,15-二烯-3Β,17Α-二醇-20-酮-3-醋酸酯;
16Β-甲基孕甾-5,15-二烯-3Β,17Α-二醇-20-酮-3-?

Pregna-5,15-dien-20-one,3-(acetyloxy)-17-hydroxy-16-methyl-, (3b)- (9CI);
Pregna-5,15-dien-20-one,3b,17-dihydroxy-16-methyl-,3-acetate (6CI,7CI,8CI)

C24H34O4

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