Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Nc1nc(-c2ccc(Cl)cc2)nn1C(=O)c1cccnc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: -3.355
b: 9.628
c: -21.339
Answer: a. -3.355\%.
{#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}.
Nc1nc(-c2ccc(Cl)cc2)nn1C(=O)c1cccnc1
Nc1nc(-c2ccc(Cl)cc2)nn1C(=O)c1cccnc1
[5-amino-3-(4-chlorophenyl)-1,2,4-triazol-1-yl]-pyridin-3-ylmethanone