Task: Answer the MCQ question.
Query: Which compound exhibits a 8.527\% 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 Cl.O=C(CCN1CCc2ccccc2C(O)(c2ccccc2)C1)c1ccc2c(c1)OCCO2
b COc1ccc(OCC(=O)NCCCCCCNC(=O)COc2ccc(OC)cc2)cc1
c Cc1ccc(C(=O)COC(=O)C(C)N2C(=O)C3C4C=CC(C4)C3C2=O)cc1C
Answer: b. COc1ccc(OCC(=O)NCCCCCCNC(=O)COc2ccc(OC)cc2)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#}
COc1ccc(OCC(=O)NCCCCCCNC(=O)COc2ccc(OC)cc2)cc1
COc1ccc(OCC(=O)NCCCCCCNC(=O)COc2ccc(OC)cc2)cc1
2-(4-methoxyphenoxy)-N-[6-[[2-(4-methoxyphenoxy)acetyl]amino]hexyl]acetamide