Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CNc1nn(-c2cccc(Cl)c2)nc1N?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 9.224
b: 5.304
c: 4.211
Answer: a. 9.224\%.
{#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}.
CNc1nn(-c2cccc(Cl)c2)nc1N
CNc1nn(-c2cccc(Cl)c2)nc1N
2-(3-chlorophenyl)-4-N-methyltriazole-4,5-diamine