"OXYPYRRONIUM BROMIDEPTFDA1D79RM7Q04" . "C73141"^^ . "1D79RM7Q04"^^ . . "Oxypyrronium BromidePTNCI" . "Oxypyrronium Bromide"^^ . "561-43-3"^^ . "FDA"^^ . "Oxypyrronium Bromide"^^ . . "C0607238"^^ . . "Oxypyrronium_Bromide"^^ . "C21H32NO3.Br"^^ . . "Pharmacologic Substance"^^ .