Task: Answer the multiple choice question.
Question: Which compound has a 5.112\% 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: CC(C)(C)c1ccc(/C=C/C(=O)N2CCc3ccccc3C2)cc1
b: COc1ccccc1OCC(=O)OCC(=O)Nc1sccc1C(N)=O
c: CCOc1ccc(/C=N/NC(=O)CC(=O)NCc2ccccc2)cc1
Answer: b. COc1ccccc1OCC(=O)OCC(=O)Nc1sccc1C(N)=O
{#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#}
COc1ccccc1OCC(=O)OCC(=O)Nc1sccc1C(N)=O
COc1ccccc1OCC(=O)OCC(=O)Nc1sccc1C(N)=O
[2-[(3-carbamoylthiophen-2-yl)amino]-2-oxoethyl] 2-(2-methoxyphenoxy)acetate