Kjemisk navn 9a-hydroksyandrost-4-en-3,17-dion Synonymer 9-hydroksyandrost-4-en-3,17-dion;9-Hydroksyandrost-4-en-3,17-dion;Androst-4-ene-3,17-dione, 9-hydroksy-;9a-hydroksy-4-androsten-3,17-dion;9alfa-hydroksyandrost-4-en-3,17-dion; CAS-nr. 560-62-3 Molekylformel C19H26O3 Molekylvekt 302.40800