Problem statement: Answer the MCQ question.
Question: Which compound has a 8.819\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1cc(OC)cc(-c2c(C#Cc3ccsc3)c3cc(-c4cccc5[nH]ccc45)ccc3n2C)c1
b) Cc1nc(-c2ccc(F)cc2)c(CC(=O)N(C)CC(=O)Nc2ccc(Br)cc2C)s1
Answer: a. COc1cc(OC)cc(-c2c(C#Cc3ccsc3)c3cc(-c4cccc5[nH]ccc45)ccc3n2C)c1
{#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#}
COc1cc(OC)cc(-c2c(C#Cc3ccsc3)c3cc(-c4cccc5[nH]ccc45)ccc3n2C)c1
COc1cc(OC)cc(-c2c(C#Cc3ccsc3)c3cc(-c4cccc5[nH]ccc45)ccc3n2C)c1
2-(3,5-dimethoxyphenyl)-5-(1H-indol-4-yl)-1-methyl-3-(2-thiophen-3-ylethynyl)indole