Task: Answer the multiple choice question.
Query: Which compound exhibits a 6.746\% 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 additional words.
Options:
(a) CC(=O)N1CCc2cc(C(=O)CN3CCC(C)CC3)ccc21
(b) CC(c1ccon1)N(C)Cc1cn(C)nc1-c1ccc(Oc2ccccc2)cc1
(c) CCc1c(C(C)S(=O)(=O)c2ccc(C)cc2)[nH]c(=O)n1-c1ccc(C)cc1
Answer: a. CC(=O)N1CCc2cc(C(=O)CN3CCC(C)CC3)ccc21
{#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#}
CC(=O)N1CCc2cc(C(=O)CN3CCC(C)CC3)ccc21
CC(=O)N1CCc2cc(C(=O)CN3CCC(C)CC3)ccc21
1-(1-acetyl-2,3-dihydroindol-5-yl)-2-(4-methylpiperidin-1-yl)ethanone