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1672698-96-2

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1672698-96-2 Structure

1672698-96-2 Structure
IdentificationBack Directory
[Name]

Carfilzomib Impurity 4 (N-Oxide Impurity)
[CAS]

1672698-96-2
[Synonyms]

Carfilzomib N-Oxide Impurity
Carfilzomib Impurity 4 (N-Oxide Impurity)
(αS)-2-[[2-(4-Oxido-4-Morpholinyl)acetyl]amino]Benzenebutanoyl-L-leucyl-N-[(1S)-3-methyl-1-[[(2R)-2-methyl-2-oxiranyl]carbonyl]butyl]-L-Phenylalaninamide
[Molecular Formula]

C40H57N5O8
[MOL File]

1672698-96-2.mol
[Molecular Weight]

735.91
Chemical PropertiesBack Directory
[pka]

11?+-.0.46(Predicted)
[InChIKey]

CMLXYRHHVYWBGV-NZTKNTHTSA-N
[SMILES]

C([C@@]1(OC1)C)(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC1C=CC=CC=1)NC(=O)CN1(CCOCC1)=O)CC1C=CC=CC=1
Hazard InformationBack Directory
[Uses]

O846805 is a impurity of Carfilzomib (C183460), a newly approved proteasome-inhibiting anticancer drug.
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