Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 14.975\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=[N+]([O-])c1cccc(S(=O)(=O)NCCc2ccccc2)c1
b: Cc1ccccc1NC(=S)N1CCN(C(=O)c2ccco2)CC1
c: O=C(CSc1nccn(-c2cccc(F)c2)c1=O)Nc1ccc(Cl)cc1F
Answer: c. O=C(CSc1nccn(-c2cccc(F)c2)c1=O)Nc1ccc(Cl)cc1F
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CSc1nccn(-c2cccc(F)c2)c1=O)Nc1ccc(Cl)cc1F
O=C(CSc1nccn(-c2cccc(F)c2)c1=O)Nc1ccc(Cl)cc1F
N-(4-chloro-2-fluorophenyl)-2-[4-(3-fluorophenyl)-3-oxopyrazin-2-yl]sulfanylacetamide