Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 1.108% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1ccnc(NC(=O)COC(=O)C2COc3ccccc3O2)n1
(b) Cc1cccc(N2CCN(C(=O)NC3CCCCC3)CC2)c1C
Answer: b. Cc1cccc(N2CCN(C(=O)NC3CCCCC3)CC2)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cccc(N2CCN(C(=O)NC3CCCCC3)CC2)c1C
Cc1cccc(N2CCN(C(=O)NC3CCCCC3)CC2)c1C
N-cyclohexyl-4-(2,3-dimethylphenyl)piperazine-1-carboxamide