3-(2-(Acetyloxy)ethyl)-2,3-dihydro-2,4,6,8-tetrahydroxyanthra(2,3-b)furan-5,10-dione 62886-00-4 Anthra(2,3-b)furan-5,10-dione, 3-(2-(acetyloxy)ethyl)-2,3-dihydro-2,4,6,8-tetrahydroxy- Versiconal hemiacetal acetate