Task: Answer the MCQ question.
Query: Which drug has a 5.248\% 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 O=C(CN1CCN(c2ccc(O)cc2)CC1)NC(c1ccccc1)c1ccccc1
b COc1ccccc1CNC(=O)C1CCN(S(=O)(=O)N2CCCCC2)CC1
c CCOc1ccccc1-c1nnc(SCC(=O)NC2CC3CCC2C3)n1CC
Answer: b. COc1ccccc1CNC(=O)C1CCN(S(=O)(=O)N2CCCCC2)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#}
COc1ccccc1CNC(=O)C1CCN(S(=O)(=O)N2CCCCC2)CC1
COc1ccccc1CNC(=O)C1CCN(S(=O)(=O)N2CCCCC2)CC1
N-[(2-methoxyphenyl)methyl]-1-piperidin-1-ylsulfonylpiperidine-4-carboxamide