Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COc1cccc(-c2cc3nc(-c4ccccc4)cc(=O)n3[nH]2)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 15.642
b) 6.696
c) 10.467
Answer: b. 6.696\%.
{#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(-c2cc3nc(-c4ccccc4)cc(=O)n3[nH]2)c1
COc1cccc(-c2cc3nc(-c4ccccc4)cc(=O)n3[nH]2)c1
2-(3-methoxyphenyl)-5-phenyl-1H-pyrazolo[1,5-a]pyrimidin-7-one