Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -1.914% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cn1c(N)c(C(=O)CSc2nnc(C3CC3)n2-c2ccccc2)c(=O)n(C)c1=O
b: CN=C(SCC(=O)c1cccc(Cl)c1)c1c(O)n(C)c(=O)n(C)c1=O
Answer: b. CN=C(SCC(=O)c1cccc(Cl)c1)c1c(O)n(C)c(=O)n(C)c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN=C(SCC(=O)c1cccc(Cl)c1)c1c(O)n(C)c(=O)n(C)c1=O
CN=C(SCC(=O)c1cccc(Cl)c1)c1c(O)n(C)c(=O)n(C)c1=O
[2-(3-chlorophenyl)-2-oxoethyl] 4-hydroxy-N,1,3-trimethyl-2,6-dioxopyrimidine-5-carboximidothioate