label: prosolanapyrone
label_lc: prosolanapyrone
description: "A member of the class of 2-pyranones that is 2H-pyran-2-one substituted at position 2 by a methyl, hydroxymethyl, or carbaldehyde group, at position 4 by a methoxy group, and at position 6 by a (1E,7E,9E)-undeca-1,7,9-trien-1-yl group. Prosolanapyrones are biosynthetic precursors for solanapyrones."