[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C@H1][Branch2][Ring2][Ring2][N][C@H1][Branch1][Ring2][C][Ring1][=Branch1][S][C][C][C@@H1][Branch1][Branch1][C][Ring1][Branch2][=O][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][S][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a vasopeptidase inhibitor with antihypertensive activity. Omapatrilat exerts its effect by inhibiting angiotensin converting enzyme (ACE) and neutral endopeptidase (NEP). ACE inhibition results in inhibition of the renin-angiotensin-aldosterone system thereby leading to the reduction of vasoconstriction. Inhibition of NEP leads to the inhibition of hydrolyzation of a number of endogenous vasoactive peptides, such as bradykinin and substance P and as NEP is the principal enzyme degrading natriuretic peptides, NEP inhibition also results in an increase in natriuretic peptidase circulation. Ultimately both effects result in blood vessel relaxation."}]