(S)-2-(2-amino-5-chlorophenyl)-4-cyclopropyl-1,1,1-trifluorobut-3-yn-2-ol; (S)-2-(2-Amino-5-chlorophenyl)-4-cyclopropyl-1,1,1-trifluoro-3-butyn-2-ol; (?S)-2-Amino-5-chloro-?-(2-cyclopropylethynyl)-?-(trifluoromethyl)benzenemethanol; USP Efavirenz Related Compound A
