Se. Delaszlo et al., THE SAR OF -2-PROPYL-3-[(2'-TETRAZOL-5-YL)BIPHEN-4-YL)METHYL] QUINAZOLINONES AS BALANCED AFFINITY ANTAGONISTS OF THE HUMAN AT(1) AND AT(2) RECEPTORS, Bioorganic & medicinal chemistry letters, 5(13), 1995, pp. 1359-1364
Modification of the 6-N-alkyl-N-acyl groups of L-159,689, 2-propyl-3-[
(2'-(tetrazol-5-yl)biphen-4-yl)methyl] led to the identification of th
e 6-(N-benzoyl-N-(3-pyridylmethyl)) analog(L-162,537). L-162,537 had i
mproved aqueous solubility and oral bioavailability in the dog. The SA
R of this class of AT(1) and AT(2) Ligands is discussed.