smiles zinc_id prot_id files.db2 substance.inchikey net_charge ph_mod_fk substance.mwt substance.logp purchasable reactive features tranche_name CCCCCCCCCCCCCCCCCC[SiH3] ZINC000170153580 188669943 /nfs/dbraw/zinc/66/99/43/188669943.db2.gz YTJSFYQNRXLOIC-UHFFFAOYSA-N 0 0 284.604 6.032 50 70 CKIARN