英文别名7-Keto-abiraterone acetate; Abiraterone Impurity 67; 7-Ketoabiraterone acetate; Acetic acid abiolone impurity 13; Androsta-5,16-dien-7-one, 3-(acetyloxy)-17-(3-pyridinyl)-, (3β)-; 7-Keto Abirateron Acetate Impurity; Abiraterone Acetate Impurity F 
