Task: Answer the multiple-choice question.
Question: Which drug has a -0.208% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: C=CCCCCCCCCc1nc(SCC(C)=O)n[nH]1
b: COc1ccccc1C(=O)NCC(=O)OCC(=O)c1ccc2c(c1)-c1ccccc1C2
c: O=C(C1CCN(S(=O)(=O)c2cccc3nsnc23)CC1)N1CCCc2ccccc21
Answer: b. COc1ccccc1C(=O)NCC(=O)OCC(=O)c1ccc2c(c1)-c1ccccc1C2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1C(=O)NCC(=O)OCC(=O)c1ccc2c(c1)-c1ccccc1C2
COc1ccccc1C(=O)NCC(=O)OCC(=O)c1ccc2c(c1)-c1ccccc1C2
[2-(9H-fluoren-3-yl)-2-oxoethyl] 2-[(2-methoxybenzoyl)amino]acetate