(R*,R*)-3,3,6,10,10,13,-Hexamethyl-6,13-dihydroxyl-1,4 8, 11-tetraazacyclotetradecane-5,12-dione (R*,S*)-3,3,6,10,10,13,-Hexamethyl-6,13-dihydroxyl-1, 4,8, 11-tetraazacyclotetradecane-5,12-dione 6,13-Dihydroxy-3,3,6,10,10,13-hexamethyl-1,4,8,11-tetraazacyclotetradecane-5,12-dione AIDS-160999 AIDS160999 NSC665068 NSC665069