Task: Answer the multiple-choice question.
Question: Which drug exhibits a 16.443\% 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) COc1ccc(N2CCN(C(=O)CCCn3c(=S)[nH]c4cc5c(cc4c3=O)OCO5)CC2)cc1
(b) S=C(NCCC(c1ccccc1)c1ccccc1)Nc1ccc(Cl)cc1
(c) Cn1cc(Br)c(C(=O)Nc2ncc(Br)s2)n1
Answer: c. Cn1cc(Br)c(C(=O)Nc2ncc(Br)s2)n1
{#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#}
Cn1cc(Br)c(C(=O)Nc2ncc(Br)s2)n1
Cn1cc(Br)c(C(=O)Nc2ncc(Br)s2)n1
4-bromo-N-(5-bromo-1,3-thiazol-2-yl)-1-methylpyrazole-3-carboxamide