2-Butyne-1,4-diamine,N,N'-bis(4-aminobutyl)-N,N'-bis(3-aminopropyl)-, hexahydrochloride
2-Butyne-1,4-diamine,N,N'-bis(4-aminobutyl)-N,N'-bis(3-aminopropyl)-, hexahydrochloride ·
2-Butyne-1,4-diamine,N,N'-bis(4-aminobutyl)-N,N'-bis(3-aminopropyl)-, hexahydrochloride ·