Cat. Name CAS. Structure Purity
M093626 2-Azabicyclo[3.2.0]hepta-3,6-diene-2-carboxylic a 156301-69-8 2-Azabicyclo[3.2.0]hepta-3,6-diene-2-carboxylic  acid,  4,7-dimethyl-,  methyl  ester ≥ 95%