NCC1(Cc2noc(=O)[nH]2)CCCCC1 mol18064 0_1 [NH3+]CC1(Cc2noc(=O)[nH]2)CCCCC1 mol18064 1_1 NCC1(Cc2[nH]c(=O)o[nH+]2)CCCCC1 mol18064 1_2