Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1cccc(-c2nnc(SCC(=O)N3CCCc4ccccc43)o2)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 7.280
b 8.749
c 8.495
Answer: b. 8.749\%.
{#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(-c2nnc(SCC(=O)N3CCCc4ccccc43)o2)c1
COc1cccc(-c2nnc(SCC(=O)N3CCCc4ccccc43)o2)c1
1-(3,4-dihydro-2H-quinolin-1-yl)-2-[[5-(3-methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]ethanone