Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -0.238\% 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 additional words.
Options:
a: CC1=CC2=NC(=O)/C(=C\c3cc(C)n(-c4cccc(Cl)c4)c3C)C(=N)N2O1
b: FC(F)Sc1ccc(NC(=S)NCc2ccccc2)cc1
Answer: a. CC1=CC2=NC(=O)/C(=C\c3cc(C)n(-c4cccc(Cl)c4)c3C)C(=N)N2O1
{#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=CC2=NC(=O)/C(=C\c3cc(C)n(-c4cccc(Cl)c4)c3C)C(=N)N2O1
CC1=CC2=NC(=O)/C(=C\c3cc(C)n(-c4cccc(Cl)c4)c3C)C(=N)N2O1
(6Z)-6-[[1-(3-chlorophenyl)-2,5-dimethylpyrrol-3-yl]methylidene]-7-imino-2-methyl-[1,2]oxazolo[2,3-a]pyrimidin-5-one