Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES COc1ccc(C/C(C)=N/Nc2nc(C)cc(=O)[nH]2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: -20.946
b: 20.542
c: 10.548
Answer: b. 20.542%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1ccc(C/C(C)=N/Nc2nc(C)cc(=O)[nH]2)cc1
COc1ccc(C/C(C)=N/Nc2nc(C)cc(=O)[nH]2)cc1
2-[(2E)-2-[1-(4-methoxyphenyl)propan-2-ylidene]hydrazinyl]-4-methyl-1H-pyrimidin-6-one