METHANESULFONATE SALTS OF ABIRATERONE-3-ESTERS AND RECOVERY OF METHANESULFONATE SALTS OF ABIRATERONE-3-ESTERS FROM SOLUTION IN METHYL TERT-BUTYL ETHER -3--3-
摘要
<p>A salt of a compound of formula (I) may be made with methanesulfonic acid. The salt and salts with other acids may be prepared by recovering from methyl tert-butyl ether (MTBE).</p>