abiraterone acetate and its Impurities
An active metabolite of Abiraterone Acetate, it is a steroidal antiandrogen and used in the treatment of metastatic castration-resistant prostate cancer. It is sold under the brand name of Zytiga, Abiratas, Abretone, Abirapro. Reference standards of Abiraterone Acetate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
(3S,8R,9S,10R,13S,14S,17S)-17-(Chloroamino)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
(3S,8R,9S,10R,13S,14S,17S)-17-(Chloroamino)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
Catalogue No.:PA 01 04720
CAS :
NA
Molecular Formula : C19H30ClNO
Molecular Weight : 323.9
Mixture of Abiraterone Acetate, Abiraterone, Abiraterone Ethyl Ester, Abiraterone Isopropyl Ether, Anhydro Abiraterone, O-Chlorobutylabiraterone, 3-Deoxy-3-acetyl abiraterone-3-ene, 3-Deoxy 3-chloroabiraterone, α-Epoxyabiraterone Acetate, β-Epoxyabiraterone Acetate and 7-Ketoabiraterone Acetate
Mixture of Abiraterone Acetate, Abiraterone, Abiraterone Ethyl Ester, Abiraterone Isopropyl Ether, Anhydro Abiraterone, O-Chlorobutylabiraterone, 3-Deoxy-3-acetyl abiraterone-3-ene, 3-Deoxy 3-chloroabiraterone, α-Epoxyabiraterone Acetate, β-Epoxyabiraterone Acetate and 7-Ketoabiraterone Acetate
Catalogue No.:PA 01 04860
CAS :
NA
Molecular Formula : C26H33NO2+C24H31NO+C26H35NO+C27H37NO+C24H29N+C28H38ClNO+C26H31NO+C24H30ClN+C26H33NO3+C26H33NO3+C26H3
Molecular Weight : 391.55+349.52+377.57+391.60+331.50+440.07+373.53+367.96+407.55+407.55+405.54
(3S,8R,9S,10R,13S,14S)-17-Iodo-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
(3S,8R,9S,10R,13S,14S)-17-Iodo-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
Catalogue No.:PA 01 04870
CAS :
32138-69-5
Molecular Formula : C19H27IO
Molecular Weight : 398.33
(3S,8R,9S,10S,13S,14S)-10,13-Dimethyl-17-(pyridin-3-yl)-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl Acetate
(3S,8R,9S,10S,13S,14S)-10,13-Dimethyl-17-(pyridin-3-yl)-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl Acetate
Catalogue No.:PA 01 04980
CAS :
2141996-19-0
Molecular Formula : C26H35NO2
Molecular Weight : 393.57
(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
(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
Catalogue No.:PA 01 0041013
CAS :
2118-32-3
Molecular Formula : C23H34O2
Molecular Weight : 342.52
(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate Hydrochloride
(3S,8R,9S,10R,13S,14S)-10,13-Dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate Hydrochloride
Catalogue No.:PA 01 0041015
CAS :
877319-47-6
Molecular Formula : C26H34ClNO2
Molecular Weight : 428.01
(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl Acetate Sulfate
(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl Acetate Sulfate
Catalogue No.:PA 01 0041016
CAS :
877319-48-7
Molecular Formula : C26H35NO6S
Molecular Weight : 489.63
(8R,9S,10R,13S,14S)-10,13-Dimethyl-17-(pyridin-3-yl)-1,2,4,7,8,9,10,11,12,13,14,15-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
(8R,9S,10R,13S,14S)-10,13-Dimethyl-17-(pyridin-3-yl)-1,2,4,7,8,9,10,11,12,13,14,15-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
Catalogue No.:PAI 01 004002
CAS :
2697127-17-4
Molecular Formula : C24H29NO
Molecular Weight : 347.5
(10R,13S)-10,13-Dimethyl-17-(pyridin-3-yl)-1,2,6,7,8,9,10,11,12,13,14,15-dodecahydro-3H-cyclopenta[a]phenanthren-3-one Hydrochloride
(10R,13S)-10,13-Dimethyl-17-(pyridin-3-yl)-1,2,6,7,8,9,10,11,12,13,14,15-dodecahydro-3H-cyclopenta[a]phenanthren-3-one Hydrochloride
Catalogue No.:PA 01 0041022
CAS :
2084822-03-5
Molecular Formula : C24H30ClNO
Molecular Weight : 383.96
(3S,8S,9S,10R,13S,14S)-5,6-Dibromo-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl Acetate
(3S,8S,9S,10R,13S,14S)-5,6-Dibromo-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl Acetate
Catalogue No.:PAI 01 004006
CAS :
NA
Molecular Formula : C26H33Br2NO2
Molecular Weight : 551.36
(8R,9S,10R,13S,14S)-10,13-Dimethyl-17-(pyridin-3-yl)-2,7,8,9,10,11,12,13,14,15-decahydro-1H-cyclopenta[a]phenanthrene-3-carbonitrile
(8R,9S,10R,13S,14S)-10,13-Dimethyl-17-(pyridin-3-yl)-2,7,8,9,10,11,12,13,14,15-decahydro-1H-cyclopenta[a]phenanthrene-3-carbonitrile
Catalogue No.:PAI 01 004007
CAS :
NA
Molecular Formula : C25H28N2
Molecular Weight : 356.51
(8R,9S,10R,13S,14S)-3-Ethynyl-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
(8R,9S,10R,13S,14S)-3-Ethynyl-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
Catalogue No.:PAI 01 004008
CAS :
NA
Molecular Formula : C26H31NO
Molecular Weight : 373.54
(3R,8R,9S,10R,13S,14S)-10,13-Dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl Acetate
(3R,8R,9S,10R,13S,14S)-10,13-Dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl Acetate
Catalogue No.:PA 01 0041008
CAS :
NA
Molecular Formula : C26H33NO2
Molecular Weight : 391.56
