英文名稱
(R,R)-Epoxy Leucine Carfilzomib
(S)-4-甲基-N -((S)-1-(((R)-4-甲基-1-((R)-2-甲基環氧乙烷-2-基)-1-氧代戊烷-2-基基)氨基)-1-氧代-3-苯基丙-2-基)-2-((S)-2-(2-嗎啉代)-4-苯基丁酰胺基)戊酰胺
Smiles Code
CC(C)C[C@@H](NC(=O)[C@@H](CCc1ccccc1)NC(=O)CN2CCOCC2)C(=O)N[C@@H](Cc3ccccc3)C(=O)NC(CC(C)C)C(=O)[C@@]4(C)CO4
Standards; Chiral Molecules; Molecular Biology; Pharmaceutical/API Drug Impurities/Metabolites;
(αS)-α-[[2-(4-Morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-N-[(1R)-3-methyl-1-[[(2R)-2-methyl-2-oxiranyl]carbonyl]butyl]-L-phenylalaninamide is an impurity of Carfilzomib (C183460), which is a second-generation proteasome inhibitor that is used as a treatment in relapsed and refractory multiple myeloma.