Problem statement: Answer the multiple-choice question.
Query: Which compound has a 8.217\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(CSc1nnc(-c2ccco2)o1)c1ccccc1Cl
b CSc1ccc(Cl)c(C(=O)OCC(=O)N2CCN(C(=O)c3ccco3)CC2)c1
c CCn1c(CSCc2ccc(C)cc2)nnc1SCC(=O)NCc1ccccc1
Answer: a. O=C(CSc1nnc(-c2ccco2)o1)c1ccccc1Cl
{#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#}
O=C(CSc1nnc(-c2ccco2)o1)c1ccccc1Cl
O=C(CSc1nnc(-c2ccco2)o1)c1ccccc1Cl
1-(2-chlorophenyl)-2-[[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl]ethanone