pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.94	OCHEM	0	-1	CCC1(c2ccc([N+](=O)[O-])cc2)C(=O)NC(=O)NC1=O	CCC1(c2ccc([N+](=O)[O-])cc2)C(=O)[N-]C(=O)NC1=O	mol31809	CCC1(c2ccc([N+](=O)[O-])cc2)C(=O)NC(=O)NC1=O