Task: Answer the multiple-choice question.
Question: Which compound exhibits a 0.657% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(CSc1nnc(C2CC2)n1C1CC1)c1ccc(F)cc1
(b) Cc1c(Br)c([N+](=O)[O-])nn1CC(=O)N1CCN(C23CC4CC(CC(C4)C2)C3)CC1
(c) COc1ccc(N)cc1S(=O)(=O)Nc1ccccc1Cl
Answer: a. O=C(CSc1nnc(C2CC2)n1C1CC1)c1ccc(F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CSc1nnc(C2CC2)n1C1CC1)c1ccc(F)cc1
O=C(CSc1nnc(C2CC2)n1C1CC1)c1ccc(F)cc1
2-(4,5-dicyclopropyl-1,2,4-triazol-3-yl)sulfanyl-1-(4-fluorophenyl)ethanone