Problem statement: Answer the multiple choice question.
Query: Which compound has a 3.684\% 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 COC(=O)c1[nH]c(=O)c2ccccc2c1OCc1ccccc1
b COc1ccc(/C=C/c2nnc(NC(=O)COc3ccccc3)s2)cc1
c CCc1sc(C(=O)Nc2cccc(C(C)=O)c2)cc1C
Answer: c. CCc1sc(C(=O)Nc2cccc(C(C)=O)c2)cc1C
{#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#}
CCc1sc(C(=O)Nc2cccc(C(C)=O)c2)cc1C
CCc1sc(C(=O)Nc2cccc(C(C)=O)c2)cc1C
N-(3-acetylphenyl)-5-ethyl-4-methylthiophene-2-carboxamide