Task: Answer the multiple choice question.
Query: Which drug exhibits a 13.569\% human ether-à-go-go related gene (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) CCC(C)(C)NC(=O)Cn1c(-c2ccccc2)cc(C(C)=O)c1C
b) CCCOc1cccc(C(=O)Nc2cccnc2)c1
c) COc1ccc(C(CNC(=O)C(C)Oc2ccc(Br)cc2)N2CCOCC2)cc1
Answer: a. CCC(C)(C)NC(=O)Cn1c(-c2ccccc2)cc(C(C)=O)c1C
{#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#}
CCC(C)(C)NC(=O)Cn1c(-c2ccccc2)cc(C(C)=O)c1C
CCC(C)(C)NC(=O)Cn1c(-c2ccccc2)cc(C(C)=O)c1C
2-(3-acetyl-2-methyl-5-phenylpyrrol-1-yl)-N-(2-methylbutan-2-yl)acetamide