Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES COc1ccc(-c2c(-c3ccsc3)oc3ccc(N4CCOCC4)cc23)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 4.778
[b] 14.618
[c] -0.800
[d] 16.760
Answer: c. -0.800%.
{#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(-c2c(-c3ccsc3)oc3ccc(N4CCOCC4)cc23)cc1
COc1ccc(-c2c(-c3ccsc3)oc3ccc(N4CCOCC4)cc23)cc1
4-[3-(4-methoxyphenyl)-2-thiophen-3-yl-1-benzofuran-5-yl]morpholine