Task: Answer the multiple-choice question.
Question: Which compound has a 11.698\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a N#CCCN1CCNCC1
b COc1ccc(/C=C2\CCCC3C2=NN(C(=O)c2ccco2)C3c2ccc(OC)c(OC)c2)cc1OC
c CCCCOc1ccc(C(=O)NCC(=O)NCCOc2ccccc2)cc1
Answer: a. N#CCCN1CCNCC1
{#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#CCCN1CCNCC1
N#CCCN1CCNCC1
3-piperazin-1-ylpropanenitrile