synthetic analogues of prostaglandins e2 or f2a ( monocyclic bisenoic prostaglandins ) , like the endogenous prostaglandin endoperoxides ( prostaglandins g2 and h2 ) from platelets , and like synthetic analogues of prostaglandin h2 ( bicyclic bisenoic prostaglandins ) , can induce aggregation of human platelets , although prostaglandins e2 and f2a themselves are inactive .
C0919509
h2
C0086418
human