Task: Answer the MCQ question.
Query: Which drug exhibits a 5.708\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) NC(=O)[C@@H]1CC2(CC(c3cccc(NC(=O)[C@H]4CCC(=O)N4)c3)=NO2)CN1C(=O)c1ccc(Cl)cc1
b.) CCN1C(=O)C(=O)N(CC(=O)c2cc(C)n(C3CC3)c2C)C1=O
Answer: b. CCN1C(=O)C(=O)N(CC(=O)c2cc(C)n(C3CC3)c2C)C1=O
{#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#}
CCN1C(=O)C(=O)N(CC(=O)c2cc(C)n(C3CC3)c2C)C1=O
CCN1C(=O)C(=O)N(CC(=O)c2cc(C)n(C3CC3)c2C)C1=O
1-[2-(1-cyclopropyl-2,5-dimethylpyrrol-3-yl)-2-oxoethyl]-3-ethylimidazolidine-2,4,5-trione