Task: Answer the multiple choice question.
Query: Which drug has a 4.777\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(Cc2nc3ccc(C(=O)NCC4COCCO4)cc3o2)cc1
b. COCCN(C(=O)c1sc2ccccc2c1Cl)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
c. CCC(Sc1nc(-c2ccccc2)c(C#N)c(=O)[nH]1)C(=O)Nc1cc(C)on1
Answer: c. CCC(Sc1nc(-c2ccccc2)c(C#N)c(=O)[nH]1)C(=O)Nc1cc(C)on1
{#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#}
CCC(Sc1nc(-c2ccccc2)c(C#N)c(=O)[nH]1)C(=O)Nc1cc(C)on1
CCC(Sc1nc(-c2ccccc2)c(C#N)c(=O)[nH]1)C(=O)Nc1cc(C)on1
2-[(5-cyano-6-oxo-4-phenyl-1H-pyrimidin-2-yl)sulfanyl]-N-(5-methyl-1,2-oxazol-3-yl)butanamide