Acetylpatulin

4-(Acetyloxy)-4H-furo[3,2-c]pyran-2(6H)-one

4-Acetoxy-2,6-dihydro-4H-furo[3,2-c]pyran-2-one

Acetic acid 2,6-dihydro-2-oxo-4H-furo[3,2-c]pyran-4-yl ester