Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.747\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(OC)c(-c2csc(CCn3nc(C)cc3C)n2)c1
b: COc1ccc(NC(=O)c2cccs2)cc1OC
c: CCOC(=O)C1CCCN(C(=O)c2ccc3nc(-c4cccc(OC)c4)oc3c2)C1
Answer: b. COc1ccc(NC(=O)c2cccs2)cc1OC
{#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#}
COc1ccc(NC(=O)c2cccs2)cc1OC
COc1ccc(NC(=O)c2cccs2)cc1OC
N-(3,4-dimethoxyphenyl)thiophene-2-carboxamide