Task: Answer the MCQ question.
Query: Which drug exhibits a 15.769% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccc(NC(=S)NNC(=S)NCc2ccccc2)cc1
[b] Cc1ccc(Cn2nnnc2CN2CCC(NC(=O)c3ccc(Br)cc3)CC2)cc1
[c] C/C(=N\NC(N)=O)c1c(O)n(C)c(=O)n(C)c1=O
[d] Cc1ccc(-n2nc3c(=O)n(C(C)C(=O)NCc4ccco4)nc(C)c3c2C)cc1
Answer: c. C/C(=N\NC(N)=O)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#}
C/C(=N\NC(N)=O)c1c(O)n(C)c(=O)n(C)c1=O
C/C(=N\NC(N)=O)c1c(O)n(C)c(=O)n(C)c1=O
[(E)-1-(4-hydroxy-1,3-dimethyl-2,6-dioxopyrimidin-5-yl)ethylideneamino]urea