LY 56110

LY 56110 is a novel class of nonsteroidal aromatase inhibitor.

LY56110 is an orally active aromatase inhibitor. LY56110 inhibits P-450-dependent p-nitroanisole O-demethylation and ethylmorphine N-demethylation in hepatic microsomes isolated from rat, with the IC50 of 2.5 and 11 μΜ, respectively. LY56110 can be used for neurological disorder study[1][2].

[1] Lindstrom TD, et al. Disposition of the aromatase inhibitor LY56110 and associated induction and inhibition studies in rats, dogs, and monkeys. Fundam Appl Toxicol. 1987;8(4):595-604. DOI:10.1016/0272-0590(87)90144-8
[2] O'Neill LA, et al. Effect of estrogen inhibitors on conceptus estrogen synthesis and development in the gilt. Domest Anim Endocrinol. 1991;8(1):139-153. DOI:10.1016/0739-7240(91)90048-o