Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc2cc(C#N)c(Cl)nc2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 8.523
b: 19.956
c: 5.474
d: -27.506
Answer: b. 19.956\%.
{#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}.
COc1ccc2cc(C#N)c(Cl)nc2c1
COc1ccc2cc(C#N)c(Cl)nc2c1
[C][O][C][=C][C][=C][C][=C][Branch1][Ring1][C][#N][C][Branch1][C][Cl][=N][C][Ring1][=Branch2][=C][Ring1][=N]
2-chloro-7-methoxyquinoline-3-carbonitrile