Task: Answer the MCQ question.
Question: Which drug exhibits a 8.844% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CC(=O)N1CCN(C(=O)c2oc3ccccc3c2C)CC1
b.) CCOc1ccc(/C=C/C(O)=C2/C(=O)N(C)C3(C)CC2c2ccccc2O3)cc1OC
Answer: a. CC(=O)N1CCN(C(=O)c2oc3ccccc3c2C)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)N1CCN(C(=O)c2oc3ccccc3c2C)CC1
CC(=O)N1CCN(C(=O)c2oc3ccccc3c2C)CC1
1-[4-(3-methyl-1-benzofuran-2-carbonyl)piperazin-1-yl]ethanone