《英文msh词典》2,7,9-Tricarboxypyrroloquinoline Quinone
[入口词] 2,7,9-Tricarboxypyrroloquinoline Quinone
[主题词] PQQ Cofactor
[英文释义] A pyrrolo-quinoline having two adjacent keto-groups at the 4 and 5 positions and three acidic carboxyl groups. It is a coenzyme of some DEHYDROGENASES.