Task: Answer the multiple choice question.
Question: Which compound exhibits a 14.230\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COC(=O)C1CCN(C(=O)Cn2nnc(-c3ccccc3)n2)CC1
b.) CCOC(=O)N1CCN(C(=O)c2ccc3c(c2)N(Cc2cccc(Cl)c2)C(=O)c2ccccc2S3=O)CC1
c.) O=C(O)c1cccc(O)c1O
Answer: a. COC(=O)C1CCN(C(=O)Cn2nnc(-c3ccccc3)n2)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#}
COC(=O)C1CCN(C(=O)Cn2nnc(-c3ccccc3)n2)CC1
COC(=O)C1CCN(C(=O)Cn2nnc(-c3ccccc3)n2)CC1
methyl 1-[2-(5-phenyltetrazol-2-yl)acetyl]piperidine-4-carboxylate