1-Amyl-biguanid hydrochlorid [German] 1-Amylbiguanide monohydrochloride 1-Pentylbiguanide hydrochloride 4762-21-4 Amformin hydrochloride BIGUANIDE, 1-PENTYL-, MONOHYDROCHLORIDE Imidodicarbonimidic diamide, N-pentyl-, monohydrochloride (9CI) N-Pentyl-imidodicarbonimidic diamide monohydrochloride (9CI)