Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOc1cccc(-c2nnc3sc(-c4cc(OC)c(OC)c(OC)c4)nn23)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 12.405
b: 6.763
c: -3.204
d: -17.358
e: 7.060
Answer: c. -3.204\%.
{#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}.
CCOc1cccc(-c2nnc3sc(-c4cc(OC)c(OC)c(OC)c4)nn23)c1
CCOc1cccc(-c2nnc3sc(-c4cc(OC)c(OC)c(OC)c4)nn23)c1
3-(3-ethoxyphenyl)-6-(3,4,5-trimethoxyphenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole