pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.32	IUPAC digitized pKa	0	-1	CCOC(=O)c1n[nH]c2c(c1=O)c(=O)n(C)c(=O)n2C	CCOC(=O)c1n[n-]c2c(c1=O)c(=O)n(C)c(=O)n2C	mol11586	CCOC(=O)c1n[nH]c2c(c1=O)c(=O)n(C)c(=O)n2C
7.3200002	OCHEM	0	-1	CCOC(=O)c1n[nH]c2c(c1=O)c(=O)n(C)c(=O)n2C	CCOC(=O)c1n[n-]c2c(c1=O)c(=O)n(C)c(=O)n2C	mol11586	CCOC(=O)c1n[nH]c2c(c1=O)c(=O)n(C)c(=O)n2C