smiles zinc_id prot_id files.db2 substance.inchikey net_charge ph_mod_fk substance.mwt substance.logp purchasable reactive features tranche_name COCCCc1cc(=O)[n-]c(-c2ccco2)n1 ZINC000217789282 174265417 /nfs/dbraw/zinc/26/54/17/174265417.db2.gz PXRMDPUSDMFGPP-UHFFFAOYSA-N -1 1 234.255 2.021 40 70 BEIBMM