Task: Answer the multiple-choice question.
Question: Which compound has a 16.691\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCOC(=O)CCc1c(C)c2ccc(OC(C)C(=O)OCC)c(C)c2oc1=O
b. COc1ccc(C(=O)NC2CCCN(Cc3ccccc3F)C2)c(OC)c1OC
c. CN1CCN(CCCNc2c(C=O)c(=O)[nH]c3ccccc23)CC1
Answer: c. CN1CCN(CCCNc2c(C=O)c(=O)[nH]c3ccccc23)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#}
CN1CCN(CCCNc2c(C=O)c(=O)[nH]c3ccccc23)CC1
CN1CCN(CCCNc2c(C=O)c(=O)[nH]c3ccccc23)CC1
4-[3-(4-methylpiperazin-1-yl)propylamino]-2-oxo-1H-quinoline-3-carbaldehyde