smiles zinc_id prot_id files.db2 substance.inchikey net_charge ph_mod_fk substance.mwt substance.logp purchasable reactive features tranche_name COc1ccc(CCNC([S-])=C(C([O-])=C2C=CC(=NS(C)(=O)=O)C=C2)[n+]2cccc([O-])c2)cc1 ZINC000728556556 1059013331 /nfs/dbraw/zinc/01/33/31/1059013331.db2.gz PHKRRTVQZXKSSU-UHFFFAOYSA-O -2 1 500.622 2.915 20 30 KFEDML