Task: Answer the multiple choice question.
Question: Which compound exhibits a 14.431\% 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. CCOCCCn1c(SCc2ccccc2)nnc1-c1ccncc1
b. Nc1nc(-c2ccccn2)nc(N)c1Cc1ccc(Cl)cc1Cl
c. N#Cc1cc2c(ccc3ccccc32)oc1=O
Answer: c. N#Cc1cc2c(ccc3ccccc32)oc1=O
{#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#}
N#Cc1cc2c(ccc3ccccc32)oc1=O
N#Cc1cc2c(ccc3ccccc32)oc1=O
3-oxobenzo[f]chromene-2-carbonitrile