smiles zinc_id prot_id files.db2 substance.inchikey net_charge ph_mod_fk substance.mwt substance.logp purchasable reactive features tranche_name CCCCCCCCCCCC[SiH](C)C ZINC000408721525 384816349 /nfs/dbraw/zinc/81/63/49/384816349.db2.gz JCFNZIBTMUOXRK-UHFFFAOYSA-N 0 0 228.496 5.394 40 70 BKIBRN