Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CSc1nc(C)[nH]c(=O)c1C#N?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 9.247
b: 19.068
c: 18.485
d: -9.905
e: -73.979
Answer: b. 19.068%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CSc1nc(C)[nH]c(=O)c1C#N
CSc1nc(C)[nH]c(=O)c1C#N
2-methyl-4-methylsulfanyl-6-oxo-1H-pyrimidine-5-carbonitrile