Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES Cc1cccc(-n2c(C)cc(C=C3C(=O)c4ccccc4C3=O)c2C)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 21.128
b. 14.894
c. 8.437
Answer: a. 21.128%.
{#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}.
Cc1cccc(-n2c(C)cc(C=C3C(=O)c4ccccc4C3=O)c2C)c1
Cc1cccc(-n2c(C)cc(C=C3C(=O)c4ccccc4C3=O)c2C)c1
2-[[2,5-dimethyl-1-(3-methylphenyl)pyrrol-3-yl]methylidene]indene-1,3-dione