Problem statement: Answer the MCQ question.
Question: Which drug has a -0.479\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CN(C)S(=O)(=O)c1cc(NC(=O)CNCc2ccccc2)ccc1Cl
b.) CN1CCN(S(=O)(=O)c2ccc3c4c(cccc24)C(=O)N3)CC1
Answer: b. CN1CCN(S(=O)(=O)c2ccc3c4c(cccc24)C(=O)N3)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#}
CN1CCN(S(=O)(=O)c2ccc3c4c(cccc24)C(=O)N3)CC1
CN1CCN(S(=O)(=O)c2ccc3c4c(cccc24)C(=O)N3)CC1
6-(4-methylpiperazin-1-yl)sulfonyl-1H-benzo[cd]indol-2-one