Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=c1c(-n2cncn2)c[nH]n1-c1cccc(Cl)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 16.413
b. 8.674
c. 12.201
d. 11.095
e. -3.866
Answer: c. 12.201\%.
{#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}.
O=c1c(-n2cncn2)c[nH]n1-c1cccc(Cl)n1
O=c1c(-n2cncn2)c[nH]n1-c1cccc(Cl)n1
2-(6-chloropyridin-2-yl)-4-(1,2,4-triazol-1-yl)-1H-pyrazol-3-one