Efavirenz Enantiomer | CAS : 154801-74-8

: Ent-Efavirenz ; (R)-Efavirenz; (4R)-6-Chloro-4-(cyclopropylethynyl)-4-(trifluoromethyl)-1,4-dihydro-2H-3,1-benzoxazin-2-one;(4R)-6-Chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one;(+)-Efavirenz;2H-3,1-Benzoxazin-2-one,6-chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-,(R);