Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCc1c(C)c(C#N)c2nc3ccccc3n2c1NCc1ccccn1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 14.478
b: -4.199
c: -11.554
d: -8.032
Answer: d. -8.032\%.
{#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}.
CCc1c(C)c(C#N)c2nc3ccccc3n2c1NCc1ccccn1
CCc1c(C)c(C#N)c2nc3ccccc3n2c1NCc1ccccn1
2-ethyl-3-methyl-1-(pyridin-2-ylmethylamino)pyrido[1,2-a]benzimidazole-4-carbonitrile