Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1cccc(NC(=O)CCc2nnc3ccc(NCc4ccco4)nn23)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: -15.035
b: 12.432
c: 12.678
d: 11.707
Answer: b. 12.432\%.
{#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}.
COc1cccc(NC(=O)CCc2nnc3ccc(NCc4ccco4)nn23)c1
COc1cccc(NC(=O)CCc2nnc3ccc(NCc4ccco4)nn23)c1
3-[6-(furan-2-ylmethylamino)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]-N-(3-methoxyphenyl)propanamide