Task: Answer the MCQ question.
Query: Which drug exhibits a 11.049\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1cc(CC(=O)OCC(=O)NC2CCCC2)cc(OC)c1OC
[b] Cc1nc(Sc2ccc(Cl)cc2)c(C#N)c(C)c1[N+](=O)[O-]
[c] O=C(Nc1ccc(NC(=O)c2cccs2)cc1)c1ccc2c(c1)OCCO2
Answer: c. O=C(Nc1ccc(NC(=O)c2cccs2)cc1)c1ccc2c(c1)OCCO2
{#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#}
O=C(Nc1ccc(NC(=O)c2cccs2)cc1)c1ccc2c(c1)OCCO2
O=C(Nc1ccc(NC(=O)c2cccs2)cc1)c1ccc2c(c1)OCCO2
N-[4-(thiophene-2-carbonylamino)phenyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide