Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCn1cc(C(=O)NCc2ccco2)c2cc(OC)c(OC)cc2c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 2.013
[b] 5.319
[c] 15.942
[d] -8.536
Answer: d. -8.536\%.
{#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}.
CCn1cc(C(=O)NCc2ccco2)c2cc(OC)c(OC)cc2c1=O
CCn1cc(C(=O)NCc2ccco2)c2cc(OC)c(OC)cc2c1=O
2-ethyl-N-(furan-2-ylmethyl)-6,7-dimethoxy-1-oxoisoquinoline-4-carboxamide