1H-Pyrazolo(3,4-b)(1,4)benzoxazepine, 4,5-dihydro-1,3-dimethyl-4-(2-propynyl)- 22086-98-2 4,5-Dihydro-1,3-dimethyl-4-(2-propynyl)-1H-pyrazolo(3,4-b)(1,4)benzoxazepine BRN 0544179