Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCn1c(C)cc(/C=C(\C#N)C(=O)OCC(=O)Nc2ccc(OC)c(Cl)c2)c1C?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 5.721
b. 0.269
c. 2.330
Answer: a. 5.721\%.
{#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}.
CCCn1c(C)cc(/C=C(\C#N)C(=O)OCC(=O)Nc2ccc(OC)c(Cl)c2)c1C
CCCn1c(C)cc(/C=C(\C#N)C(=O)OCC(=O)Nc2ccc(OC)c(Cl)c2)c1C
[2-(3-chloro-4-methoxyanilino)-2-oxoethyl] (E)-2-cyano-3-(2,5-dimethyl-1-propylpyrrol-3-yl)prop-2-enoate