Synonyms:
7a-alpha)- ; 5,6-dehydronorcantharidin ; exo-3 6-epoxy-1 2 3 6-tetrahydrophthal-& ; exo-3,6-epoxy-1,2,3,6-tetrahydrophthalic anhydride ; exo-3,6-epoxy-1,2,3,6-tetrahydrophtalic anhydridre ; exo-3,6-epoxy-1,2,3,6-tetrahydrophthalic anhydride 97% ; exo-3,6-epoxy-1,2,3,6-tetrahydrophthalic anhydride,90% ; exo-3,6-epoxy-1,2,3,6-tetrahydrophthalic anhydride,97% ; exo-3,6-epoxy-1,2,3,6-tetrahydrophthalic anhydride 98+% ; 7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride