Task: Answer the multiple choice question.
Question: Which compound exhibits a -1.786\% 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: NC(=O)c1ccccc1OCC(=O)N1CCC(Cc2ccccc2)CC1
b: CC(C)(C)NC(=O)CN(C(=O)CS(=O)CC(=O)Nc1ccc(F)cc1)c1ccc(F)c(Cl)c1
c: O=C(O)c1ccccc1-c1ccccc1C(=O)NCc1cccc(C(F)(F)F)c1
Answer: a. NC(=O)c1ccccc1OCC(=O)N1CCC(Cc2ccccc2)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#}
NC(=O)c1ccccc1OCC(=O)N1CCC(Cc2ccccc2)CC1
NC(=O)c1ccccc1OCC(=O)N1CCC(Cc2ccccc2)CC1
2-[2-(4-benzylpiperidin-1-yl)-2-oxoethoxy]benzamide