. . . "154598-52-4" . . . . . "Sustiva, Stocrin, others" . . . . "efavirenz" . . . . . . "64139" . . . . "119486" . . "D00896" . . . "EFV (efavirenz)" . . . . . "Efavirenz" . "Etavirenz" . . . "a699004" . "40.0" . "JE6H2O27P8" . . . . . . . . . . . . . . . . . . . "223228" . . "DB00625" . "Efavirenz" .