pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.0	IUPAC digitized pKa	1	0	CN(C)C(CSCC(N(C)C)[NH+](C)C)N(C)C	CN(C)C(CSCC(N(C)C)N(C)C)N(C)C	mol3149	CN(C)C(CSCC(N(C)C)N(C)C)N(C)C
9.1	IUPAC digitized pKa	2	1	CN(C)C(CSCC(N(C)C)[NH+](C)C)[NH+](C)C	CN(C)C(CSCC(N(C)C)[NH+](C)C)N(C)C	mol3149	CN(C)C(CSCC(N(C)C)N(C)C)N(C)C