Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCn1nc(C(=O)NNC(=O)c2cc(Cl)ccc2OC)c2ccccc2c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 18.100
b: 8.899
c: 11.199
Answer: b. 8.899\%.
{#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}.
CCn1nc(C(=O)NNC(=O)c2cc(Cl)ccc2OC)c2ccccc2c1=O
CCn1nc(C(=O)NNC(=O)c2cc(Cl)ccc2OC)c2ccccc2c1=O
N'-(5-chloro-2-methoxybenzoyl)-3-ethyl-4-oxophthalazine-1-carbohydrazide