Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cccc(-n2c(SCC(=O)N3CCCCC3)nc3c([nH]c4ccccc43)c2=O)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 12.909
b. 10.199
Answer: a. 12.909\%.
{#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(-n2c(SCC(=O)N3CCCCC3)nc3c([nH]c4ccccc43)c2=O)c1
COc1cccc(-n2c(SCC(=O)N3CCCCC3)nc3c([nH]c4ccccc43)c2=O)c1
3-(3-methoxyphenyl)-2-(2-oxo-2-piperidin-1-ylethyl)sulfanyl-5H-pyrimido[5,4-b]indol-4-one