Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOc1ccc(-c2nnc(SCC(=O)N3CCNC3=O)o2)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 19.867
b -49.286
Answer: a. 19.867\%.
{#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}.
CCOc1ccc(-c2nnc(SCC(=O)N3CCNC3=O)o2)cc1
CCOc1ccc(-c2nnc(SCC(=O)N3CCNC3=O)o2)cc1
1-[2-[[5-(4-ethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetyl]imidazolidin-2-one