Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -0.091\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1[nH]c2ccccc2c1C(=O)CN1CCN(C(=O)c2ccco2)CC1
b: COc1ccc(C2=NOC(C(=O)NCc3ccc(F)cc3)C2)cc1OC
Answer: a. Cc1[nH]c2ccccc2c1C(=O)CN1CCN(C(=O)c2ccco2)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#}
Cc1[nH]c2ccccc2c1C(=O)CN1CCN(C(=O)c2ccco2)CC1
Cc1[nH]c2ccccc2c1C(=O)CN1CCN(C(=O)c2ccco2)CC1
2-[4-(furan-2-carbonyl)piperazin-1-yl]-1-(2-methyl-1H-indol-3-yl)ethanone