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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 190884Generated: November 3, 2026

N-alpha-benzoyl-(delta-(7-nitrobenz-2-oxa-1,3-diazol-4-yl))ornithinyl-alanyl-tryptophyl-phenylalanyl-prolyl-prolyl-norleucinamide

N-alpha-benzoyl-(delta-(7-nitrobenz-2-oxa-1,3-diazol-4-yl))ornithinyl-alanyl-tryptophyl-phenylalanyl-prolyl-prolyl-norleucinamide · L-Norleucinamide, N2-benzoyl-N5-(7-nitro-2,1,3-benzoxadiazol-4-yl)-L-ornithyl-L-alanyl-D-tryptophyl-L-phenylalanyl-D-prolyl-L-prolyl- (9CI)

https://huagongshe.com/en/chemical/190884

N-alpha-benzoyl-(delta-(7-nitrobenz-2-oxa-1,3-diazol-4-yl))ornithinyl-alanyl-tryptophyl-phenylalanyl-prolyl-prolyl-norleucinamide molecular structure

Identifiers & Physical Properties

CAS No.157610-44-1
Molecular formulaC57H67N13O11
Average molar mass1,110.2 g/mol
Monoisotopic mass1,109.5083 g/mol
SMILESCCCC[C@H](NC(=O)[C@@H]1CCCN1C(=O)[C@H]1CCCN1C(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](C)NC(=O)[C@H](CCCNc1ccc([N+](=O)[O-])c2nonc12)NC(=O)c1ccccc1)C(N)=O
InChIKeyHYKCXAOAAIQPOE-AWSLGLKCSA-N
PubChem CID190884
ChEMBLCHEMBL3360197

Chemical & Physical Properties

XLogP5.5
Topological polar surface area342
Hydrogen bond donors8
Hydrogen bond acceptors14
Rotatable bonds25
Heavy atoms81
Formal charge0
Complexity2,190
Density1.359±0.06 g/cm3(Temp: 25 °CPress: 760 Torr)(predicted)
pKa (acidity coefficient)13.196±0.46(predicted)