1-Aminocyclopropane-1-carbonitrile hydrochloride1-Amino-1-cyanocyclopropane hydrochloride1-Aminocyclopropanecarbonitrile hydrochloride1-氨基-1-环丙烷腈盐酸盐1-Amino-1-cyclopropanecarbonitrile hydrochloride1-Amino-1-cyclopropanecarbonitrile hydrochloride1-氨基-1-环丙基腈 盐酸盐