Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.416\% 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. CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)COc2ccc(Cl)cc2)CC1
b. COc1ccc2c(=O)c3c(=O)n(CCc4ccccc4)c(C(C)C)nc3oc2c1
Answer: a. CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)COc2ccc(Cl)cc2)CC1
{#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#}
CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)COc2ccc(Cl)cc2)CC1
CCN1CCN(c2ccc(S(=O)(=O)N3CCCCC3)cc2NC(=O)COc2ccc(Cl)cc2)CC1
2-(4-chlorophenoxy)-N-[2-(4-ethyl-1,4-diazinan-1-yl)-5-piperidin-1-ylsulfonylphenyl]acetamide