Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCC(=O)N1CCN(c2nc(-c3ccccc3)c3c(c2C#N)CCCC3)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a.) 8.873
b.) 17.458
c.) 13.790
Answer: c. 13.790\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCC(=O)N1CCN(c2nc(-c3ccccc3)c3c(c2C#N)CCCC3)CC1
CCC(=O)N1CCN(c2nc(-c3ccccc3)c3c(c2C#N)CCCC3)CC1
1-phenyl-3-(4-propanoylpiperazin-1-yl)-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile