KRO-00371

methyl (8S,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-17-carboxylate; (8S,9S,10R,13S,14S,17S)-methyl 10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carboxylate; METHYL 4-ANDROSTEN-3-ONE-17BETA-CARBOXYLINATE; Methyl-3-oxo-4-androstene-17beta-carboxylate; (8S,9S,10R,13S,14S,17S)-3-keto-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-17-carboxylic acid methyl ester

2681-55-2
98% min.
scale-up (10-1,000 kg)
C21H30O3

KRO-31291

(8S,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-17-carboxylic acid

302-97-6
98% min.
scale-up (10-1,000 kg)
C20H28O3

KRO-31312

(4aR,4bS,6aS,7S,9aS,9bS)-4a,6a-Dimethyl-2-oxo-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylic acid; 3-oxo-4-aza-androst-5-ene-17β-carboxylic acid; 3-oxo-4-aza-5-androstene-17β-carboxylic acid; 3-oxo-4-azaandrost-5-ene-17β-carboxylic acid

103335-54-2
98% min.
scale-up (10-1,000 kg)
C19H27NO3

KRO-28260

AC-6218; 3-Oxo-4-aza-5Alpha-androstan-17Beta-carboxylic Acid; 3-Oxo-4-aza-5-alpha-androstane-17-beta-carboxylic acid; R785

103335-55-3
98% min.
scale-up (10-1,000 kg)
C19H29NO3

KRO-45266

4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid

104239-97-6
98% min.
scale-up (10-1,000 kg)
C19H27NO3

KRO-08281

(1S,3aS,3bS,5aR,9aR,9bS,11aS)-N-tert-butyl-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,8,9,9b,10,11-tetradecahydroindeno[5,4-f]quinoline-1-carboxamide

98319-24-5
98% min.
scale-up (10-1,000 kg)
C23H38N2O2

KRO-00720

Cyproterone acetate; Cyprosterone acetate; Cyproteron acetate; Cyproterone 17-O-acetate; CYPROTERONE ACETATE; SH 714; Cyproteron-R acetate; Androcur

427-51-0
98% min.
scale-up (10-1,000 kg)
C24H29ClO4

KRO-08579

17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate; 17-Hydroxy-1α,2α-methylenepregna-4,6-diene-3,20-dione acetate

2701-50-0
98% min.
scale-up (10-1,000 kg)
C24H30O4

KRO-18684

[(1S,8R,9S,10S,13S,14S,17R)-17-acetyl-6-chloro-1-(chloromethyl)-10,13-dimethyl-3-oxo-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate

17183-98-1
98% min.
scale-up (10-1,000 kg)
C24H30Cl2O4

KRO-02205

Mifepristone

84371-65-3
98% min.
scale-up (10-1,000 kg)
C29H35NO2

KRO-00366

Estra-4,9-diene-3; estra-4,9diene-3,17-dione; Estradienedione; Trena; Estra-4,9-Diene-3,17-Dione; 4,9-Androstadiene-3,17-dione; 4,9-ESTRADIEN-3,17-DIONE; nordienedione; 4,9-ESTRADIENE-3,17-DIONE; METHYLDIENEDIONE; 9-Estradien-3

5173-46-6
98% min.
scale-up (10-1,000 kg)
C18H22O2

KRO-21850

(5a,11b,17b)-11-[4-(dimethylamino)phenyl]-5,17-dihydroxy-17-(1-propynyl)estr-9-en-3-one cyclic 1,2-ethanediyl acetal

84371-64-2
98% min.
scale-up (10-1,000 kg)
C31H41NO4

KRO-47782

11b,16a,17 a,21-tetrahydroxylpregn-1,4diene-3,20-dione-21-acetate; 16ALPHA-HYDROXYPRENISOLONEACETATE; Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-11,16,17-trihydroxy-,(11b,16a); 16alpha-Hydroxy-prednisolone acetate; 11b,16a,17,21-tetrahydroxy-pregna-1,4-diene-3,20-dione 21-acetate; 16A-HYDROXY-PREDNISONLONE ACETATE

86401-80-1
98% min.
scale-up (10-1,000 kg)
C23H30O7

KRO-47783

11β,16α,17α,21-Tetrahydroxypregna-1,4-diene-3,20-dione

13951-70-7
98% min.
scale-up (10-1,000 kg)
C21H28O6

KRO-07790

Elperenone; EplerenoneC24H3006; epoxymexrenone; Inspra; EPLERENONE; EPLERINONE; 9,11α-Epoxy-17-hydroxy-3-oxo-17α-pregn-4-ene-7α,21-dicarboxylic Acid γ-Lactone Methyl Ester; Epleremone

107724-20-9
98% min.
scale-up (10-1,000 kg)
C24H30O6

KRO-17765

EPLERENONE INTERMEDIATE

95716-70-4
98% min.
scale-up (10-1,000 kg)
C24H30O5

KRO-04428

CUTIVATE; Fluticasone propionate; Flutide N; FLOVENT; FLONASE; Zoflut; FLIXONASE; flutide; FLUNASE; FLIXOTIDE

80474-14-2
98% min.
scale-up (10-1,000 kg)
C25H31F3O5S

KRO-04403

flumetasone; Anaprime; 6α,9α-Difluoro-16α-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione; (6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one; Flumethason; Fluvet; Flumethasone; 6α-Fluorodexamethasone; Cortexilar; Flucorticin; 6α,9α-Difluoro-16α-methylprednisolone; Aniprime; Methagon

2135-17-3
98% min.
scale-up (10-1,000 kg)
C22H28F2O5

KRO-19151

6a,9a-difluoro-l1~-hydroxy-l6a-methyl- 17a-propionyloxy-3-oxoandrosta-l,4-diene-l7~-carbothioic acid; 6,9-DIFLUORO-11B-HYRDOXY-16-METHYL-3-OXO-17-PROPIONYLOXYANDROSTA-1,4-DIENE-17B-CARBPTHIOCACID; 6,9-difluoro-11-hydroxy-16-methyl-3-oxo-17-(1; des-fluoromethyl flutione; (6alpha,11beta,,16alpha,17alpha)-6,9-Difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxo-propoxy)androsta-1,4-diene-17-carbothioic acid; Androsta-1,4-diene-17-carbothioic acid; (6a,11b,16a,17a)-6,9-Difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)-androsta-1,4-diene-17-carbothioic acid

80474-45-9
98% min.
scale-up (10-1,000 kg)
C24H30F2O5S

KRO-05692

GESTOGENE; SH B 33; GESTODONE; SH B 331; Femodene

60282-87-3
98% min.
scale-up (10-1,000 kg)
C21H26O2