Problem statement: 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 COc1cccc(CN(C)CC(=O)Nc2sc3c(c2C#N)CCC3)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 14.320
b 12.876
c 6.419
d 1.553
e 11.026
Answer: c. 6.419\%.
{#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)c1
COc1cccc(CN(C)CC(=O)Nc2sc3c(c2C#N)CCC3)c1
N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[(3-methoxyphenyl)methyl-methylamino]acetamide