Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.091\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(NCc1nc2ccccc2[nH]1)C1=C[C@H](c2ccccc2)C[C@H](OCCCCO)O1
b.) Cc1[nH]n2c(=O)c(C#N)c(-c3ccccc3)nc2c1-c1ccccc1
Answer: b. Cc1[nH]n2c(=O)c(C#N)c(-c3ccccc3)nc2c1-c1ccccc1
{#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#}
Cc1[nH]n2c(=O)c(C#N)c(-c3ccccc3)nc2c1-c1ccccc1
Cc1[nH]n2c(=O)c(C#N)c(-c3ccccc3)nc2c1-c1ccccc1
2-methyl-7-oxo-3,5-diphenyl-1H-pyrazolo[1,5-a]pyrimidine-6-carbonitrile