Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(-c2nnc(SCc3nnc(-c4cccs4)o3)n2CC2CCCO2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 2.837
b) 8.978
c) 14.124
Answer: a. 2.837\%.
{#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}.
COc1ccc(-c2nnc(SCc3nnc(-c4cccs4)o3)n2CC2CCCO2)cc1
COc1ccc(-c2nnc(SCc3nnc(-c4cccs4)o3)n2CC2CCCO2)cc1
2-[[5-(4-methoxyphenyl)-4-(oxolan-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanylmethyl]-5-thiophen-2-yl-1,3,4-oxadiazole