4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 7-oxo-,(4-methoxyphenyl)methyl ester, (R)-
CAS No. 158250-65-8
Nsc145631 38135-96-5
LM 22A4 37988-18-4
KOMAROVICINE 85403-71-0