Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cn1nc(N)c2c(-c3ccc(Cl)cc3)c(C#N)c(N)nc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 10.399
b: 13.776
c: 6.762
d: 3.773
Answer: d. 3.773\%.
{#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}.
Cn1nc(N)c2c(-c3ccc(Cl)cc3)c(C#N)c(N)nc21
Cn1nc(N)c2c(-c3ccc(Cl)cc3)c(C#N)c(N)nc21
3,6-diamino-4-(4-chlorophenyl)-1-methylpyrazolo[3,4-b]pyridine-5-carbonitrile