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Isoleucyl-phenylalanyl-lysine chloromethyl ketone

HCID 124393
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Basic information

CAS
126642-86-2
Standard SMILES
CCC(C)C(N)C(=O)NC(Cc1ccccc1)C(=O)NC(CCCCN)C(=O)CCl
InChIKey
KSIKYWAXFUJAAE-CAIZAGQASA-N
Molecular formula
C22H35ClN4O3
Average molar mass
439 g/mol
Monoisotopic mass
438.2397687

Overview

RN given is for cpd with L-Ile

Names & identifiers

Preferred name
Isoleucyl-phenylalanyl-lysine chloromethyl ketone
IUPAC
2-amino-N-[1-[(7-amino-1-chloro-2-oxoheptan-3-yl)amino]-1-oxo-3-phenylpropan-2-yl]-3-methylpentanamide
English name
isoleucyl-phenylalanyl-lysine chloromethyl ketone
Molecular formula
C22H35ClN4O3
Molecular weight
438.99

Names & synonyms

Ile-phe-lys-CH2ClIsoleucyl-phenylalanyl-lysine chloromethyl ketone126642-86-2RefChem:149478DTXSID80925641L-Phenylalaninamide, L-isoleucyl-N-(5-amino-1-(chloroacetyl)pentyl)-, (S)-2-Amino-N-{1-[(7-amino-1-chloro-2-oxoheptan-3-yl)imino]-1-hydroxy-3-phenylpropan-2-yl}-3-methylpentanimidic acidL-Phenylalaninamide, L-isoleucyl-N-[5-amino-1-(chloroacetyl)pentyl]-, (S)- (9CI)

Database identifiers

CAS
126642-86-2
PubChem CID
124393
DTXSID
DTXSID80925641

Properties

Computed structural properties

XLogP
2.2
Topological polar surface area
127 Ų
Hydrogen bond donors
4
Hydrogen bond acceptors
5
Rotatable bonds
14
Heavy atoms
30
Formal charge
0
Complexity
540

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