smiles zinc_id prot_id files.db2 substance.inchikey net_charge ph_mod_fk substance.mwt substance.logp purchasable reactive features tranche_name O=C([O-])CCc1cc2c(-c3cc(C(=O)[O-])ccc3C(=O)[O-])c3cc(CCC(=O)[O-])c(O)cc3oc-2cc1=O ZINC000064625148 554513348 /nfs/dbraw/zinc/51/33/48/554513348.db2.gz DKROGDOAOXDINY-UHFFFAOYSA-N -4 2 520.446 3.701 50 5 in-vitro KHBALL