1-Chloro-10-(3-(dimethylamino)propyl)-7-nitro-10H-pyridazino(4,5-b)(1,4)benzoxazine 10H-Pyridazino(4,5-b)(1,4)benzoxazine, 1-chloro-10-(3-(dimethylamino)propyl)-7-nitro- 10H-Pyridazino(4,5-b)(1,4)benzoxazine-10-propanamine, 1-chloro-N,N-dimethyl-7-nitro- (10CI) 64610-52-2 BRN 0631097