Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CSc1nnc(-c2cccn(Cc3cccc(Cl)c3)c2=O)o1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) -4.488
(b) 4.480
Answer: b. 4.480\%.
{#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}.
CSc1nnc(-c2cccn(Cc3cccc(Cl)c3)c2=O)o1
CSc1nnc(-c2cccn(Cc3cccc(Cl)c3)c2=O)o1
1-[(3-chlorophenyl)methyl]-3-(5-methylsulfanyl-1,3,4-oxadiazol-2-yl)pyridin-2-one