Problem statement: Answer the multiple-choice question.
Query: Which drug has a 13.907\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CC(C)CC(=O)NCCCCc1ccccc1
b.) CCn1c(NC)cc(=O)n(C)c1=O
c.) CCCC(=O)Nc1ccc(Cl)c(NC(=S)NC(=O)c2cc3ccccc3o2)c1
d.) NS(=O)(=O)c1cccc2c1c([N+](=O)[O-])cc1nc([O-])c([O-])nc12.[Na+]
Answer: b. CCn1c(NC)cc(=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_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#}
CCn1c(NC)cc(=O)n(C)c1=O
CCn1c(NC)cc(=O)n(C)c1=O
1-ethyl-3-methyl-6-(methylamino)pyrimidine-2,4-dione