ABSTRACT: Some new tetrahydropyrimidine-2-thione, octahydroquinazoline-2-thione and thiazolo[3,2-a]pyrimidine derivatives have been synthesized and tested for their antihypertensive activity. Among them, compounds 1 and 2b can be considered more potent than the reference, nifedipine (CAS 21829-25-4), while compounds 3b and 10a are equipotent to it. In addition, compound 6 showed significant antihypertensive activity.
Arzneimittel-Forschung 02/2006; 56(5):322-7. · 0.72 Impact Factor