Actions Hydroxycinnamic acid found in many fruits and vegetables.

Deoxyadenosine, a deoxyribonucleoside, is a derivative of the nucleoside adenosine, differing from the latter by the replacement of a hydroxyl group (-OH) by hydrogen (-H) at the 2' position of its ribose sugar moiety.

CP94253 hydrochloride is a potent, selective and centrally active agonist of 5-HT1B receptor with Ki of 2 nM. The Kis are 89, 49, 860, and 1600 nM for 5-HT1A, 5-HT1D, 5-HT1C and 5-HT2 receptors, respectively.