Task: Answer the MCQ question.
Query: Which drug exhibits a 2.637\% 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] Cc1ccc(NC(=O)CSc2nc3sc(C)cc3c(=O)n2C)cc1
[b] COc1ccc(/C=C/C(=O)NCc2ccccn2)cc1
[c] Cc1ccccc1OCCNC(=O)c1ccco1
Answer: a. Cc1ccc(NC(=O)CSc2nc3sc(C)cc3c(=O)n2C)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#}
Cc1ccc(NC(=O)CSc2nc3sc(C)cc3c(=O)n2C)cc1
Cc1ccc(NC(=O)CSc2nc3sc(C)cc3c(=O)n2C)cc1
2-(3,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-2-yl)sulfanyl-N-(4-methylphenyl)acetamide