Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.948\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1ccc(N2CC(C(=O)N3CCC(C(=O)Nc4ccc(Br)cc4)CC3)CC2=O)cc1
[b] COCCNC(=O)/C(C#N)=C1\N=C(NC(=O)c2cccs2)c2ccccc21
[c] CCCCn1c(O)c(C(CC)=NCc2ccco2)c(=O)[nH]c1=O
Answer: c. CCCCn1c(O)c(C(CC)=NCc2ccco2)c(=O)[nH]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#}
CCCCn1c(O)c(C(CC)=NCc2ccco2)c(=O)[nH]c1=O
CCCCn1c(O)c(C(CC)=NCc2ccco2)c(=O)[nH]c1=O
1-butyl-5-[C-ethyl-N-(furan-2-ylmethyl)carbonimidoyl]-6-hydroxypyrimidine-2,4-dione