ARANIDIPINE Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
Aranidipine was launched in Japan as an antihypertensive agent.
Its pharmacological effects are similar to other dihydropyridine derivatives, e.g.,
nefidipine, however, it is more potent and longer lasting. This is partially due to the
fact that its initial metabolite (ketone reduction) is just as effective as the parent
compound. Aranidipine exerts its activity by blocking Ca
+2 entry during depolarization
via L-type voltagegated Ca channels. This causes decreased levels of intracellular
Ca which leads to enhanced relaxation of smooth and cardiac muscle. It is a
selective α
2-adrenoreceptor antagonist which inhibits vasoconstrictive responses. As
a dihydropyridine derivative, it can be synthesized via a modified Hantsch synthesis.
While sold as a racemate, the (S)-enantiomer is 150 times more active than the (R)-
antipode.
ARANIDIPINE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte