smiles zinc_id prot_id files.db2 substance.inchikey net_charge ph_mod_fk substance.mwt substance.logp purchasable reactive features tranche_name C[N+](C)(C)CCCCCCCCCCC[N+](C)(C)C ZINC000002006807 717092882 /nfs/dbraw/zinc/09/28/82/717092882.db2.gz GUZGFBIPZMQQFM-UHFFFAOYSA-N 2 0 272.521 3.910 1 5 CHBFRP