Task: Answer the MCQ question.
Query: Which drug has a 12.304\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC(OC(=O)C1CCN(S(=O)(=O)c2ccccc2)CC1)C(=O)Nc1ncc(Cl)cc1Cl
b. CCOc1ccc(C(=O)OCC(=O)Nc2nc(OC)cc(OC)n2)cc1OCC
c. C=CCNc1nc(C2(C)CC3(CC(C)OC3=O)C(=O)O2)cs1
Answer: b. CCOc1ccc(C(=O)OCC(=O)Nc2nc(OC)cc(OC)n2)cc1OCC
{#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#}
CCOc1ccc(C(=O)OCC(=O)Nc2nc(OC)cc(OC)n2)cc1OCC
CCOc1ccc(C(=O)OCC(=O)Nc2nc(OC)cc(OC)n2)cc1OCC
[2-[(4,6-dimethoxypyrimidin-2-yl)amino]-2-oxoethyl] 3,4-diethoxybenzoate