Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 11.089\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CN(C)/C=N/c1cc(=O)[nH]c(=O)n1C
b) O=C(NCc1ccc2c(c1)OCO2)c1ccc(CS(=O)Cc2ccc(Cl)cc2)o1
Answer: a. CN(C)/C=N/c1cc(=O)[nH]c(=O)n1C
{#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#}
CN(C)/C=N/c1cc(=O)[nH]c(=O)n1C
CN(C)/C=N/c1cc(=O)[nH]c(=O)n1C
N,N-dimethyl-N'-(3-methyl-2,6-dioxopyrimidin-4-yl)methanimidamide