[5,1-b]
Order
623565-47-9
4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,6-[(2,3-dihydropyrazolo[5,1-b]oxazol-6-yl)methylene]-7-oxo-, sodiumsalt, (5R,6Z)-
Order
660845-00-1
5H-Pyrazolo[5,1-b][1,3]oxazine,3-[[(4,5-dihydro-5,5-dimethyl-3-isoxazolyl)sulfonyl]methyl]-6,7-dihydro-2-(trifluoromethyl)-
Order
352308-27-1
(4s,5r,6s)-3-[6-[(2r)-3-amino-2-hydroxypropyl]-7-methylsulfanylimidazo[5,1-b][1,3]thiazol-6-ium-2-yl]-6-[(1r)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid;chloride
Order
432038-96-5
(4s,5r,6s)-3-[7-[1-(2-amino-2-oxoethyl)pyridin-1-ium-3-carbonyl]imidazo[5,1-b][1,3]thiazol-2-yl]-6-[(1r)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate