135472 <common-name>PZ-128</common-name> <description nil="true"/> <cas>371131-16-7</cas> <pubchem-id nil="true"/> <chemical-formula>C55H99N13O9</chemical-formula> <weight nil="true"/> <appearance nil="true"/> <melting-point nil="true"/> <boiling-point nil="true"/> <density nil="true"/> <solubility nil="true"/> <specific-gravity nil="true"/> <flash-point nil="true"/> <vapour-pressure nil="true"/> <route-of-exposure nil="true"/> <target nil="true"/> <mechanism-of-toxicity nil="true"/> <metabolism nil="true"/> <toxicity nil="true"/> <lethaldose nil="true"/> <carcinogenicity nil="true"/> <use-source nil="true"/> <min-risk-level nil="true"/> <health-effects nil="true"/> <symptoms nil="true"/> <treatment nil="true"/> <created-at type="dateTime">2026-04-14T18:25:51Z</created-at> <updated-at type="dateTime">2026-05-14T19:13:43Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id>DB11839</drugbank-id> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>CCCCCCCCCCCCCCCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CC=CC=C1)C(N)=O</moldb-smiles> <moldb-formula>C55H99N13O9</moldb-formula> <moldb-inchi>InChI=1S/C55H99N13O9/c1-5-6-7-8-9-10-11-12-13-14-15-16-20-31-47(70)63-41(28-21-23-32-56)51(74)64-42(29-22-24-33-57)52(75)68-46(37-69)54(77)65-43(30-25-34-61-55(59)60)50(73)62-39(4)49(72)67-45(35-38(2)3)53(76)66-44(48(58)71)36-40-26-18-17-19-27-40/h17-19,26-27,38-39,41-46,69H,5-16,20-25,28-37,56-57H2,1-4H3,(H2,58,71)(H,62,73)(H,63,70)(H,64,74)(H,65,77)(H,66,76)(H,67,72)(H,68,75)(H4,59,60,61)/t39-,41-,42-,43-,44-,45-,46-/m0/s1</moldb-inchi> <moldb-inchikey>VZRIKWNVDCTBTF-BKGFHLQYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">1086.479</moldb-average-mass> <moldb-mono-mass type="decimal">1085.76887182</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>1.73</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM131365</chemdb-id> <dsstox-id nil="true"/> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id nil="true"/> <iupac>N-[(1S)-5-amino-1-{[(1S)-5-amino-1-{[(1S)-1-{[(1S)-4-carbamimidamido-1-{[(1S)-1-{[(1S)-1-{[(1S)-1-carbamoyl-2-phenylethyl]carbamoyl}-3-methylbutyl]carbamoyl}ethyl]carbamoyl}butyl]carbamoyl}-2-hydroxyethyl]carbamoyl}pentyl]carbamoyl}pentyl]hexadecanamide</iupac> <moldb-polar-surface-area nil="true"/> <moldb-refractivity nil="true"/> <moldb-polarizability nil="true"/> <moldb-rotatable-bond-count nil="true"/> <moldb-acceptor-count nil="true"/> <moldb-donor-count nil="true"/> <moldb-pka-strongest-acidic nil="true"/> <moldb-pka-strongest-basic nil="true"/> <moldb-physiological-charge nil="true"/> <moldb-number-of-rings nil="true"/> <moldb-alogps-logp nil="true"/> <moldb-alogps-logs nil="true"/> <moldb-alogps-solubility nil="true"/> </compound>