Molecular Formula: C₁₈H₁₀O₄

Chemical Name
3,6-Diphenyl-furo[3,2-b]furan-2,5-dion
3,6-diphenyl-furo[3,2-b]furan-2,5-dione
pulvinic acid dilactone
Pulvinic acid lacton
pulvinic dilactone
Pulvinic-saeure-dilacton
Pulvinsaeurelacton

Molecular Formula: C₁₈H₁₂N₂O₂

Chemical Name
1,4-diketo-2,5-dihydro-3,6-diphenyl-pyrrolo[3,4-c]pyrrole
1,4-diketo-3,6-diphenyl-2,5-dihydropyrrolo[3,4-c]pyrrole
2,5-dihydro-3,6-diphenyl-pyrrolo[3,4-c]pyrrole-1,4-dione
2,5-Dihydro-3,6-diphenylpyrrolo<3,4-c>pyrrol-1,4-dion
3,6-diphenyl-2,5-dihydro-pyrrolo[3,4-c]pyrrole-1,4-dione
C.I. Pigment Red 255
DPP

Molecular Formula: C₁₈H₁₀O₄

Chemical Name
3,6-diphenyl-1,4-dihydrofuro[3,4-c]furan-1,4-dione
3,6-Diphenylfuro<3,4-c>furane-1,4-dione
αα'-dibenzoylsuccinic acid bis-(enol-lactone)

Molecular Formula: C₁₈H₁₂N₂O₂

Chemical Name
3,6-diphenyl-2,5-dihydro-pyrrolo[3,2-b]pyrrole-2,5-dione