IUPAC:2-[2-(3,3-difluoropyrrolidin-1-yl)-2-oxoethyl]-6-hydroxy-1-methyl-3-oxo-3H,8H,9H,10H-pyrano[3,2-f]chromene-5-carbaldehyde
IUPAC:2-[2-(3,3-difluoropyrrolidin-1-yl)-2-oxoethyl]-6-hydroxy-1-methyl-3-oxo-3H,8H,9H,10H-pyrano[3,2-f]chromene-5-carbaldehyde