Problem statement: Answer the MCQ question.
Question: Which drug has a 17.274\% 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 other words.
Options:
a. COc1cc(-c2c(C#N)c(=O)[nH]c3c2c(C)nn3-c2ccccc2)ccc1O
b. Cc1c(NC(=O)c2ccc(F)cc2)c(=O)n(-c2ccccc2)n1C
Answer: a. COc1cc(-c2c(C#N)c(=O)[nH]c3c2c(C)nn3-c2ccccc2)ccc1O
{#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(-c2c(C#N)c(=O)[nH]c3c2c(C)nn3-c2ccccc2)ccc1O
COc1cc(-c2c(C#N)c(=O)[nH]c3c2c(C)nn3-c2ccccc2)ccc1O
4-(4-hydroxy-3-methoxyphenyl)-3-methyl-6-oxo-1-phenyl-7H-pyrazolo[3,4-b]pyridine-5-carbonitrile