Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES O=c1c2ccccc2c(-c2ccccc2)nn1-c1ccc(Cl)c(Cl)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 10.548
b: 13.271
c: 11.209
d: -25.046
Answer: b. 13.271%.
{#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}.
O=c1c2ccccc2c(-c2ccccc2)nn1-c1ccc(Cl)c(Cl)c1
O=c1c2ccccc2c(-c2ccccc2)nn1-c1ccc(Cl)c(Cl)c1
2-(3,4-dichlorophenyl)-4-phenylphthalazin-1-one