xanthopterin References xanthopterin chemical compound Ask Anything Homework Help Also known as: 2-amino-4,6-pteridinedione Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: heterocyclic compound/ Five- and six-membered rings with two or more heteroatoms…example is the yellow pigment 2-amino-4,6-pteridinedione (xanthopterin). Read More…example is the yellow pigment 2-amino-4,6-pteridinedione (xanthopterin). Read More