Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES C/C(=N\Nc1nc(C)cc(C)n1)c1ccc(C)o1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 13.856
b: 19.929
c: -20.040
Answer: b. 19.929%.
{#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}.
C/C(=N\Nc1nc(C)cc(C)n1)c1ccc(C)o1
C/C(=N\Nc1nc(C)cc(C)n1)c1ccc(C)o1
4,6-dimethyl-N-[(E)-1-(5-methylfuran-2-yl)ethylideneamino]pyrimidin-2-amine