Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.114\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC(=O)Nc1cc(NC(C)=O)cc(C(=O)OCC(=O)N2CC(C)OC(C)C2)c1
b COC(=O)c1ccc(S(=O)(=O)N2CCN(C)CC2)n1C
Answer: a. CC(=O)Nc1cc(NC(C)=O)cc(C(=O)OCC(=O)N2CC(C)OC(C)C2)c1
{#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#}
CC(=O)Nc1cc(NC(C)=O)cc(C(=O)OCC(=O)N2CC(C)OC(C)C2)c1
CC(=O)Nc1cc(NC(C)=O)cc(C(=O)OCC(=O)N2CC(C)OC(C)C2)c1
[2-(2,6-dimethylmorpholin-4-yl)-2-oxoethyl] 3,5-diacetamidobenzoate