Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCCc1ccc(NC(=O)CN2CCN(c3ccccn3)CC2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 6.261
b: 7.080
c: 17.221
Answer: a. 6.261\%.
{#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}.
CCCCc1ccc(NC(=O)CN2CCN(c3ccccn3)CC2)cc1
CCCCc1ccc(NC(=O)CN2CCN(c3ccccn3)CC2)cc1
N-(4-butylphenyl)-2-(1-pyridin-2-yl-1,4-diazinan-4-yl)acetamide