Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CN(Cc1c(O)ccc2c1oc(=O)c1ccccc12)C1CCCCC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 6.636
b. 3.688
c. 10.638
Answer: a. 6.636\%.
{#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}.
CN(Cc1c(O)ccc2c1oc(=O)c1ccccc12)C1CCCCC1
CN(Cc1c(O)ccc2c1oc(=O)c1ccccc12)C1CCCCC1
4-[[cyclohexyl(methyl)amino]methyl]-3-hydroxybenzo[c]chromen-6-one