Hydralazine hydrochloride304-20-1100 % similar Hydralazine86-54-490 % similar Dihydralazine sulfate7327-87-935 % similar α-Naphthylamine hydrochloride552-46-534 % similar 1-Naphthylhydrazine hydrochloride2243-56-333 % similar 4-Isoquinolinamine23687-25-433 % similar Phenanthridine229-87-832 % similar 1-Amino-2-naphthol hydrochloride1198-27-230 % similar 2-Amino-1-naphthol hydrochloride41772-23-030 % similar 1(2H)-Phthalazinone119-39-130 % similar 4-Bromoisoquinoline1532-97-430 % similar