Task: Answer the multiple-choice question.
Query: Which compound exhibits a 16.154\% 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. CN1CCC(OC(=O)COc2ccc(Cl)cc2Cl)CC1.Cl
b. CC(=O)NC12CC3CC(C1)CC(C(=O)N1CCN(S(=O)(=O)c4ccc(C(C)C)cc4)CC1)(C3)C2
Answer: b. CC(=O)NC12CC3CC(C1)CC(C(=O)N1CCN(S(=O)(=O)c4ccc(C(C)C)cc4)CC1)(C3)C2
{#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)NC12CC3CC(C1)CC(C(=O)N1CCN(S(=O)(=O)c4ccc(C(C)C)cc4)CC1)(C3)C2
CC(=O)NC12CC3CC(C1)CC(C(=O)N1CCN(S(=O)(=O)c4ccc(C(C)C)cc4)CC1)(C3)C2
N-[3-[4-(4-propan-2-ylphenyl)sulfonylpiperazine-1-carbonyl]-1-adamantyl]acetamide