1H-Benz(de)isoquinoline-1,3(2H)-dione, 2-(2-(dimethylamino)ethyl)-5-nitro-, hydrochloride 5-Nitro-2-(2-dimethylaminoethyl)benzo(de)isoquinoline-1,3-dione hydrochloride DE4093000 Mitonafide hydrochloride