Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 3.785\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COC(=O)c1cc(C(=O)CC(C)C)c[nH]1
[b] N#Cc1c(-c2ccccc2)nc(SCc2cccc(Cl)c2)[nH]c1=O
Answer: b. N#Cc1c(-c2ccccc2)nc(SCc2cccc(Cl)c2)[nH]c1=O
{#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#}
N#Cc1c(-c2ccccc2)nc(SCc2cccc(Cl)c2)[nH]c1=O
N#Cc1c(-c2ccccc2)nc(SCc2cccc(Cl)c2)[nH]c1=O
2-[(3-chlorophenyl)methylsulfanyl]-6-oxo-4-phenyl-1H-pyrimidine-5-carbonitrile