smiles zinc_id prot_id files.db2 substance.inchikey net_charge ph_mod_fk substance.mwt substance.logp purchasable reactive features tranche_name O=C1c2c3c(ccc2NCCC[NH2+]CCO)n(CC[NH2+]CCO)nc3-c2c([O-])ccc(O)c21 ZINC000028757823 563077968 /nfs/dbraw/zinc/07/79/68/563077968.db2.gz FRDHMGKWHSUJOM-UHFFFAOYSA-N 1 3 455.515 0.625 1 10 JCCFHO