Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES COc1cc(OC)cc(C(=O)NCCc2ccc(OC)c(OC)c2)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 4.312
[b] 0.380
[c] 2.438
[d] -3.308
Answer: a. 4.312%.
{#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}.
COc1cc(OC)cc(C(=O)NCCc2ccc(OC)c(OC)c2)c1
COc1cc(OC)cc(C(=O)NCCc2ccc(OC)c(OC)c2)c1
N-[2-(3,4-dimethoxyphenyl)ethyl]-3,5-dimethoxybenzamide