pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.57999992370606	QSARToolbox	2	1	C/C(=N\O)C(C)(C)[NH2+]CC[NH2+]C(C)(C)/C(C)=N/O	C/C(=N\O)C(C)(C)NCC[NH2+]C(C)(C)/C(C)=N/O	mol35302	C/C(=N\O)C(C)(C)NCCNC(C)(C)/C(C)=N/O