Compound: uric acid
SMILES: O=c2[nH]c(=O)c1[nH]c(=O)[nH]c1[nH]2 
Molecular weight: 168.112
Number of H-bond donors: 4
Number of rings: 2
Number of rotatable bonds: 0
Polar surface area: 114.36999999999998
Minimum degree: 1
ESOL predicted log solubility (mol/L): -0.541
Measured log solubility (mol/L): -3.93