Ponceau 4R: E124, Food Red 7, C.I. 16255, Cochineal Red A, New Coccine, Acid Red 18, SX purple

Ponceau 4R: E124, Food Red 7, C.I. 16255, Cochineal Red A, New Coccine, Acid Red 18, SX purple. Oxford Molecule of the Month (3Dchem.com) for September 2007