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-])C[NH+](CC(=O)[O-])[C@@H](CCCCNC(=O)CCCCCCCCCCCS)C(=O)[O-] ZINC000044069000 527605054 /nfs/dbraw/zinc/60/50/54/527605054.db2.gz DFNBCRSGLOPDAH-SFHVURJKSA-N -2 2 476.636 3.028 50 30 JGEALL