Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CSc1ccc(C#N)cc1NC(=O)c1ccc(Cl)nc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 10.509
b. 7.771
Answer: a. 10.509\%.
{#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}.
CSc1ccc(C#N)cc1NC(=O)c1ccc(Cl)nc1
CSc1ccc(C#N)cc1NC(=O)c1ccc(Cl)nc1
6-chloro-N-(5-cyano-2-methylsulfanylphenyl)pyridine-3-carboxamide