Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.797\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1cccc(NC(=O)COc2nc3ccccc3nc2C)c1
b: Cc1cc2c(c(=O)n1C)C(Cc1ccccc1)C(C#N)=C(N)O2
c: CCc1nnc(N2C(=N)SCC2=O)s1
Answer: b. Cc1cc2c(c(=O)n1C)C(Cc1ccccc1)C(C#N)=C(N)O2
{#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#}
Cc1cc2c(c(=O)n1C)C(Cc1ccccc1)C(C#N)=C(N)O2
Cc1cc2c(c(=O)n1C)C(Cc1ccccc1)C(C#N)=C(N)O2
2-amino-4-benzyl-6,7-dimethyl-5-oxo-4H-pyrano[3,2-c]pyridine-3-carbonitrile