Task: Answer the MCQ question.
Question: Which drug has a 19.073\% 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 other words.
Options:
a Cc1ccc(S(=O)(=O)N(CC(=O)N2CCC(C)CC2)c2ccccc2)cc1
b CC(=O)N1CCN(C(=O)c2cc3ccccc3o2)CC1
c CC(C)C(=O)N(Nc1nc2ccccc2s1)C(=O)C(C)C
Answer: b. CC(=O)N1CCN(C(=O)c2cc3ccccc3o2)CC1
{#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#}
CC(=O)N1CCN(C(=O)c2cc3ccccc3o2)CC1
CC(=O)N1CCN(C(=O)c2cc3ccccc3o2)CC1
1-[4-(1-benzofuran-2-carbonyl)piperazin-1-yl]ethanone