cis-3-azido-2-oxo-4-(2-phenylethenyl)-1-azetidine
(3R,4S)-3-Amino-4-((E)-styryl)-azetidin-2-one
2-(2-aminothiazol-4-yl)-2-(methoxy)iminoacetic acid
4-styryl 3-<<(2-amino 4-thiazolyl)(methoxyimino)acetyl>amino> 2-azetidinone
4-styryl 3-<<(2-amino 4-thiazolyl)(methoxyimino)acetyl>amino> 2-oxo 1-azetidine sulfonic acid, potassium salt
(3S,4R)-3-{2-[(Z)-Methoxyimino]-2-[2-(trityl-amino)-thiazol-4-yl]-acetylamino}-2-oxo-4-((E)-styryl)-azetidine-1-sulfonic acid; compound with pyridine