Task: Answer the multiple choice question.
Query: Which compound has a 12.938% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(COC(=O)COc1ccc(Cl)cc1)Nc1ccc(N2CCOCC2)cc1
b CN1CCN(C(=O)c2c(NC(=O)c3ccco3)sc3c2CCC(C(C)(C)C)C3)CC1
c CN1CCC2(CC1)C(C#N)=C(N)NC(S)=C2C#N
Answer: c. CN1CCC2(CC1)C(C#N)=C(N)NC(S)=C2C#N
{#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#}
CN1CCC2(CC1)C(C#N)=C(N)NC(S)=C2C#N
CN1CCC2(CC1)C(C#N)=C(N)NC(S)=C2C#N
4-amino-9-methyl-2-sulfanyl-3,9-diazaspiro[5.5]undeca-1,4-diene-1,5-dicarbonitrile