COc1ccc2c(c1)c(-c1ccc(=O)n(Cc3ccccc3)n1)c(C)n2CC(=O)O mol19758 0_1 COc1ccc2c(c1)c(-c1ccc(=O)n(Cc3ccccc3)[nH+]1)c(C)n2CC(=O)[O-] mol19758 0_2 COc1ccc2c(c1)c(-c1ccc(=O)n(Cc3ccccc3)n1)c(C)n2CC(=O)[O-] mol19758 -1_1