6-amino-3-tert-butyl-4-(2,6-difluorophenyl)-2H,4H-pyrano[2,3-c]pyrazole-5-carbonitrile

6-amino-3-tert-butyl-4-(2,6-difluorophenyl)-2H,4H-pyrano[2,3-c]pyrazole-5-carbonitrile · CAS 371222-98-9