Task: Answer the multiple-choice question.
Query: Which drug exhibits a -4.745% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC1(C)C2([N+](=O)[O-])CN3CC1([N+](=O)[O-])CN(C2)C3C(O)C(O)C(O)CO
b: Cc1cc(C)nc(N2CCC(C(=O)NC3CCCCCC3)CC2)n1
Answer: b. Cc1cc(C)nc(N2CCC(C(=O)NC3CCCCCC3)CC2)n1
{#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#}
Cc1cc(C)nc(N2CCC(C(=O)NC3CCCCCC3)CC2)n1
Cc1cc(C)nc(N2CCC(C(=O)NC3CCCCCC3)CC2)n1
N-cycloheptyl-1-(4,6-dimethylpyrimidin-2-yl)piperidine-4-carboxamide