Task: Answer the MCQ question.
Question: Which compound exhibits a -5.605\% 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) CC(=O)N1CCN(S(=O)(=O)c2cccc(C(=O)N(Cc3ccccc3)c3ccc(C)cc3)c2)CC1
(b) COc1ccc(-c2ncccc2OC(=O)C23CC4CC(CC(C4)C2)C3)cc1.Cl.O
(c) CSc1ccccc1C(=O)Nc1nccs1
Answer: c. CSc1ccccc1C(=O)Nc1nccs1
{#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#}
CSc1ccccc1C(=O)Nc1nccs1
CSc1ccccc1C(=O)Nc1nccs1
2-methylsulfanyl-N-(1,3-thiazol-2-yl)benzamide