Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.646% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC1=CC(C)(C)N2C(=O)C3(C(C#N)=C(N)Oc4cc(C)oc(=O)c43)c3cc(C)cc1c32
[b] CC(C)c1ccc(CNC(=O)C2CC(=O)N(C3CCCCC3)C2)cc1
[c] COc1ccc(C(=O)N2CCN(C)C(=O)[C@@H]2C)cc1OC1CCN(C(C)=O)CC1
[d] O=C(CCc1nc(-c2ccccc2)no1)NC1CCCCCC1
Answer: c. COc1ccc(C(=O)N2CCN(C)C(=O)[C@@H]2C)cc1OC1CCN(C(C)=O)CC1
{#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#}
COc1ccc(C(=O)N2CCN(C)C(=O)[C@@H]2C)cc1OC1CCN(C(C)=O)CC1
COc1ccc(C(=O)N2CCN(C)C(=O)[C@@H]2C)cc1OC1CCN(C(C)=O)CC1
(3S)-4-[3-(1-acetylpiperidin-4-yl)oxy-4-methoxybenzoyl]-1,3-dimethylpiperazin-2-one