Task: Answer the multiple-choice question.
Query: Which compound exhibits a 12.195\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) N#CC1=C(N)OC2=C(C(=O)CCC2)C1C1CC=CCC1
(b) CC(=O)NCCSc1ccc(S(=O)(=O)N2CCCC2)cn1
(c) O=C(Nc1nc(-c2ccc3ccccc3c2)cs1)c1ccc(N2C(=O)CCC2=O)cc1
Answer: c. O=C(Nc1nc(-c2ccc3ccccc3c2)cs1)c1ccc(N2C(=O)CCC2=O)cc1
{#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(-c2ccc3ccccc3c2)cs1)c1ccc(N2C(=O)CCC2=O)cc1
O=C(Nc1nc(-c2ccc3ccccc3c2)cs1)c1ccc(N2C(=O)CCC2=O)cc1
4-(2,5-dioxopyrrolidin-1-yl)-N-(4-naphthalen-2-yl-1,3-thiazol-2-yl)benzamide