Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccc(-c2nc(C#N)c(N3CCN(c4ccccc4)CC3)o2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 10.205
b 6.603
c 6.186
d 4.851
Answer: a. 10.205\%.
{#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}.
COc1ccc(-c2nc(C#N)c(N3CCN(c4ccccc4)CC3)o2)cc1
COc1ccc(-c2nc(C#N)c(N3CCN(c4ccccc4)CC3)o2)cc1
2-(4-methoxyphenyl)-5-(4-phenylpiperazin-1-yl)-1,3-oxazole-4-carbonitrile