Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 8.364\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc2c(c1OC)C(=O)OC2N1C(=O)CC[C@H]1C(=O)Nc1ccc2c(c1)OCO2
(b) CN(C)S(=O)(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
Answer: a. COc1ccc2c(c1OC)C(=O)OC2N1C(=O)CC[C@H]1C(=O)Nc1ccc2c(c1)OCO2
{#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#}
COc1ccc2c(c1OC)C(=O)OC2N1C(=O)CC[C@H]1C(=O)Nc1ccc2c(c1)OCO2
COc1ccc2c(c1OC)C(=O)OC2N1C(=O)CC[C@H]1C(=O)Nc1ccc2c(c1)OCO2
(2S)-N-(1,3-benzodioxol-5-yl)-1-(4,5-dimethoxy-3-oxo-1H-2-benzofuran-1-yl)-5-oxopyrrolidine-2-carboxamide