Problem statement: Answer the MCQ question.
Query: Which drug has a 1.066\% 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 other words.
Options:
a. CN1CCN(C(CNS(=O)(=O)c2cccs2)c2cccnc2)CC1
b. CCOc1ccc(S(=O)(=O)NCCC(=O)N2CC(C)OC(C)C2)cc1
Answer: a. CN1CCN(C(CNS(=O)(=O)c2cccs2)c2cccnc2)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(C(CNS(=O)(=O)c2cccs2)c2cccnc2)CC1
CN1CCN(C(CNS(=O)(=O)c2cccs2)c2cccnc2)CC1
N-[2-(4-methylpiperazin-1-yl)-2-pyridin-3-ylethyl]thiophene-2-sulfonamide