Synonyms: Benzamide,N-[(2a,3b,5a,6a,9b,11b,20S)-6-(acetyloxy)-20-(dimethylamino)-9,11-epoxy-2-hydroxy-4,4,14-trimethyl-B(9a)-homo-19-norpregn-1(10)-en-3-yl]-;(-)-Buxoxybenzamine; Benzamide,N-[12-(acetyloxy)-8-[1-(dimethylamino)ethyl]-2,3,5,6a,7,7a,8,9,10,10a,10b,11,12,12a-tetradecahydro-3-hydroxy-1,1,7a,10a-tetramethyl-1H-benzo[4',5']cyclohept[1',2':4,5]indeno[5,6-b]oxiren-2-yl]-,[2R-[2a,3b,5aR*,6ab,7aa,8a(S*),10ab,10ba,12b,12ab]]-; Buxoxybenzamine