(2013/02/27)
5-methyl-3-phenylisoxazole-4-carboxamide
(3R)-4,4-Dimethyl-3-<2-(5-methyl-3-phenylisoxazol-4-yl)-5-oxo-4,5-dihydro-oxazol-4-ylidenemethylamino>thietan-2-one
<<(1,4-dihydro-1-methyl-3-pyridinyl)carbonyl>oxy>methyl <2S-(2α,5α,6β)>-3,3-dimethyl-6-<(5-methyl-3-phenyl-4-isoxazolyl)carboxamido>-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate
<(3-pyridinylcarbonyl)oxy>methyl <2S-(2α,5α,6β)>-3,3-dimethyl-6-<(5-methyl-3-phenyl-4-isoxazolyl)carboxamido>-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate
5-Methyl-3-phenylisoxazol-4-ylpenicillenic acid