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-])Cc1sc(NN=Cc2ccc(-c3ccccc3[N+](=O)[O-])o2)nc1[O-] ZINC000013153973 527631996 /nfs/dbraw/zinc/63/19/96/527631996.db2.gz MFOZQRIVAZORBG-KCXFFNSDSA-N -2 1 388.361 2.251 1 30 GEEFML