76581-81-2
methyl [2S-[2alpha,5alpha,6alpha(S*)]]-6-(1-hydroxyethyl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate(methyl [2S-[2alpha,5alpha,6alpha(S*)]]-6-(1-hydroxyethyl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate)
CAS: 76581-81-2
化学式: C11H17NO4S