Task: Answer the multiple choice question.
Question: Which drug exhibits a 10.841\% 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 COc1ccc(C(C)=O)cc1CSc1nc(C)cc(C)n1
b CC(=O)N1CCN(Cc2nc3cc(NC(=O)c4ccccc4Cl)ccc3n2C)CC1
Answer: a. COc1ccc(C(C)=O)cc1CSc1nc(C)cc(C)n1
{#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(C(C)=O)cc1CSc1nc(C)cc(C)n1
COc1ccc(C(C)=O)cc1CSc1nc(C)cc(C)n1
1-[3-[(4,6-dimethylpyrimidin-2-yl)sulfanylmethyl]-4-methoxyphenyl]ethanone