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 CCc1cccc2c(C=C(C#N)C#N)cn(CC(=O)N3CCCCCC3)c12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a -28.318
b 9.653
c 3.215
Answer: b. 9.653\%.
{#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}.
CCc1cccc2c(C=C(C#N)C#N)cn(CC(=O)N3CCCCCC3)c12
CCc1cccc2c(C=C(C#N)C#N)cn(CC(=O)N3CCCCCC3)c12
2-[[1-[2-(azepan-1-yl)-2-oxoethyl]-7-ethylindol-3-yl]methylidene]propanedinitrile