1431768-43-2
(2R,3S)-3-((S)-sec-butyl)-N-((1S,2S)-2-((S)-2-isobutyramidobut-3-en-1-yl)cyclopropyl)-4-oxooxetane-2-carboxamide
1431768-44-3
(2R,3S)-3-((S)-sec-butyl)-4-oxo-N-((1S,2S)-2-((S)-2-pivalamidobut-3-en-1-yl)cyclopropyl)oxetane-2-carboxamide
1431768-45-4
(2R,3S)-N-((1S,2S)-2-((S)-2-benzamidobut-3-en-1-yl)cyclopropyl)-3-((S)-sec-butyl)-4-oxooxetane-2-carboxamide
1431768-46-5
(2R,3S)-N-((1S,2S)-2-((S)-2-(2-naphthamido)but-3-en-1-yl)cyclopropyl)-3-((S)-sec-butyl)-4-oxooxetane-2-carboxamide
1431768-47-6
(2R,3S)-N-((1S,2S)-2-((S)-2-((S)-2-aminopropanamido)but-3-en-1-yl)cyclopropyl)-3-((S)-sec-butyl)-4-oxooxetane-2-carboxamide