Task: Answer the MCQ question.
Question: Which drug exhibits a 13.884\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCOc1ccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2CCN2CCOCC2)cc1OCC
b.) COc1ccccc1C(=O)NCCc1nc2ccccc2[nH]1
c.) Cc1cc(C)c(OCC(=O)OCC(=O)N2c3ccccc3CC2C)c(C)c1
Answer: b. COc1ccccc1C(=O)NCCc1nc2ccccc2[nH]1
{#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#}
COc1ccccc1C(=O)NCCc1nc2ccccc2[nH]1
COc1ccccc1C(=O)NCCc1nc2ccccc2[nH]1
N-[2-(1H-benzimidazol-2-yl)ethyl]-2-methoxybenzamide