Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(NCCCN1CCOCC1)c1ccc2nc(Cc3ccccc3F)oc2c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 3.546
b: 14.245
c: 11.883
Answer: a. 3.546\%.
{#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}.
O=C(NCCCN1CCOCC1)c1ccc2nc(Cc3ccccc3F)oc2c1
O=C(NCCCN1CCOCC1)c1ccc2nc(Cc3ccccc3F)oc2c1
2-[(2-fluorophenyl)methyl]-N-(3-morpholin-4-ylpropyl)-1,3-benzoxazole-6-carboxamide