smiles zinc_id prot_id files.db2 substance.inchikey net_charge ph_mod_fk substance.mwt substance.logp purchasable reactive features tranche_name C[SiH](C)[NH2+][SiH](C)C 169746932 171165773 /nfs/dbraw/zinc/16/57/73/171165773.db2.gz NQCZAYQXPJEPDS-UHFFFAOYSA-N 1 0 133.343 0.543 50 70 ACIARO