Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CCCOc1ccc(-c2nc(C#N)c(N3CCN(C)CC3)o2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] -6.741
[b] -3.250
[c] 11.922
[d] 6.761
[e] 13.873
Answer: b. -3.250\%.
{#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}.
CCCOc1ccc(-c2nc(C#N)c(N3CCN(C)CC3)o2)cc1
CCCOc1ccc(-c2nc(C#N)c(N3CCN(C)CC3)o2)cc1
5-(4-methylpiperazin-1-yl)-2-(4-propoxyphenyl)-1,3-oxazole-4-carbonitrile