2-27-00-00298 (Beilstein Handbook Reference) 4,7-Epoxy-1H-isoindole-1,3(2H)-dione, hexahydro-2-hydroxy-3a,7a-dimethyl-, (3a-alpha,4-beta,7-beta,7a-alpha)- 7-Oxabicyclo(2.2.1)heptane-2,3-dicarboximide, 2,3-dimethyl-N-hydroxy- 76057-97-1 BRN 0221648 N-Hydroxy-2,3-dimethyl-7-oxabicyclo(2.2.1)heptane-2,3-dicarboimide N-Hydroxycantharidinimide