Task: Answer the multiple-choice question.
Question: Which drug exhibits a 8.200\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(Nc1nc(-c2cccs2)cs1)c1cccc(S(=O)(=O)N2CCCCC2)c1
[b] CC(=O)Nc1cnc2ccccc2n1
[c] CC(NC(=O)C(NS(=O)(=O)c1cccs1)C(C)C)c1ccc(S(N)(=O)=O)cc1
Answer: a. O=C(Nc1nc(-c2cccs2)cs1)c1cccc(S(=O)(=O)N2CCCCC2)c1
{#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(Nc1nc(-c2cccs2)cs1)c1cccc(S(=O)(=O)N2CCCCC2)c1
O=C(Nc1nc(-c2cccs2)cs1)c1cccc(S(=O)(=O)N2CCCCC2)c1
3-piperidin-1-ylsulfonyl-N-(4-thiophen-2-yl-1,3-thiazol-2-yl)benzamide