Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCCCc1cc(=O)oc2cc(OC(C)C(=O)NCc3ccccn3)c(Cl)cc12?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 12.790
b 11.892
c -2.691
Answer: c. -2.691\%.
{#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}.
CCCCc1cc(=O)oc2cc(OC(C)C(=O)NCc3ccccn3)c(Cl)cc12
CCCCc1cc(=O)oc2cc(OC(C)C(=O)NCc3ccccn3)c(Cl)cc12
2-(4-butyl-6-chloro-2-oxochromen-7-yl)oxy-N-(pyridin-2-ylmethyl)propanamide