pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.80999994277954	QSARToolbox	1	0	CCN/C(=C\C(=[OH+])c1cccc(S(=O)(=O)O)c1)NC,CC[NH2+]/C(=C\C(=O)c1cccc(S(=O)(=O)O)c1)NC,CCN/C(=C\C(=O)c1cccc(S(=O)(=O)O)c1)[NH2+]C	CCN/C(=C\C(=O)c1cccc(S(=O)(=O)O)c1)NC	mol35828	CCN/C(=C\C(=O)c1cccc(S(=O)(=O)O)c1)NC