C15H11O4 explained

The chemical compound C₁₅H₁₁O₄ (or C₁₅H₁₁O₄⁺, molar mass : 255.24 g/mol, exact mass: 255.065734) may refer to:

• Apigeninidin, an anthocyanidin
• Guibourtinidin, an anthocyanidin