Problem statement: 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(CN(C)CC(=O)Nc2sc3c(c2C#N)CCC3)c1OC?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 13.713
b. 7.661
c. 13.113
Answer: b. 7.661\%.
{#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(CN(C)CC(=O)Nc2sc3c(c2C#N)CCC3)c1OC
COc1cccc(CN(C)CC(=O)Nc2sc3c(c2C#N)CCC3)c1OC
N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[(2,3-dimethoxyphenyl)methyl-methylamino]acetamide