chemical types of 1,2-propanediol dibenzoate vs 1-(3-aminopropyl)-4-methylpiperazine

1, 2-propanediol dibenzoate 1-(3-aminopropyl)-4-methylpiperazine | chemical types

1, 2-propanediol dibenzoate | aromatic | chiral | organic 1-(3-aminopropyl)-4-methylpiperazine | organic