Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 8.131\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COCCN(Cc1nc(-c2ccc(-c3ccccc3)cc2)oc1C)C(C)C
b.) CCCC(=O)NC(Nc1ccccc1OC)C(Cl)(Cl)Cl
Answer: b. CCCC(=O)NC(Nc1ccccc1OC)C(Cl)(Cl)Cl
{#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#}
CCCC(=O)NC(Nc1ccccc1OC)C(Cl)(Cl)Cl
CCCC(=O)NC(Nc1ccccc1OC)C(Cl)(Cl)Cl
N-[2,2,2-trichloro-1-(2-methoxyanilino)ethyl]butanamide