Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cc1cccc(N2CCN(C(=O)c3cccc(N4C(=O)C5C6C=CC(C6)C5C4=O)c3)CC2)c1C?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 2.640
b. 10.188
c. 20.416
Answer: c. 20.416\%.
{#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}.
Cc1cccc(N2CCN(C(=O)c3cccc(N4C(=O)C5C6C=CC(C6)C5C4=O)c3)CC2)c1C
Cc1cccc(N2CCN(C(=O)c3cccc(N4C(=O)C5C6C=CC(C6)C5C4=O)c3)CC2)c1C
4-[3-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]phenyl]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione