2-氧杂-3-氮杂双环[2.2.1]庚-5-烯-3-羧酸叔丁酯

2-Oxa-3-azabicyclo[2.2.1]hept-5-ene-3-carboxylic acid,1,1-dimethylethyl ester · CAS 99027-90-4