Problem statement: Answer the multiple-choice question.
Question: Which drug has a -19.084\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1cc(/C=N/O)ccc1OCc1ccc([N+](=O)[O-])cc1
b) COc1ccc(-c2nc(C#N)c(N3CCCCCC3)o2)cc1
Answer: b. COc1ccc(-c2nc(C#N)c(N3CCCCCC3)o2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(-c2nc(C#N)c(N3CCCCCC3)o2)cc1
COc1ccc(-c2nc(C#N)c(N3CCCCCC3)o2)cc1
[C][O][C][=C][C][=C][Branch2][Ring1][#Branch1][C][=N][C][Branch1][Ring1][C][#N][=C][Branch1][#Branch2][N][C][C][C][C][C][C][Ring1][#Branch1][O][Ring1][=C][C][=C][Ring2][Ring1][Ring2]
5-(azepan-1-yl)-2-(4-methoxyphenyl)-1,3-oxazole-4-carbonitrile