6 chloro 4 cyclopropylethynyl 4 trifluoromethyl 1 4 dihydro 2h 3 1 benzoxazin 2 one, s 6 chloro 4 cyclopropylethynyl 1 4 dihydro 4 trifluoromethyl 2h 3 1 benzoxazin 2 one, s 6 chloro 4 cyclopropylethynyl 4 trifluoromethyl 1 4 dihydro benzo d 1 3 oxazin 2 one
For use in combination treatment of HIV infection (AIDS)