Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCc1nc(N2CCN(C(=O)c3ccco3)CC2)c(C#N)c2c1COC(C)(C)C2?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 6.753
b) 6.224
c) 12.821
Answer: a. 6.753\%.
{#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}.
CCc1nc(N2CCN(C(=O)c3ccco3)CC2)c(C#N)c2c1COC(C)(C)C2
CCc1nc(N2CCN(C(=O)c3ccco3)CC2)c(C#N)c2c1COC(C)(C)C2
8-ethyl-6-[4-(furan-2-carbonyl)piperazin-1-yl]-3,3-dimethyl-1,4-dihydropyrano[3,4-c]pyridine-5-carbonitrile