Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.871\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CC1CN(C(=O)c2ccc(S(=O)(=O)Nc3ccccc3Cl)cc2)CC(C)O1
b CCNC(=O)C1Cc2ccccc2CN1S(=O)(=O)c1ccc(F)cc1
c CCn1c(SCC(=O)N2CCC(C)CC2)nc2c1c(=O)n(C)c(=O)n2C
Answer: c. CCn1c(SCC(=O)N2CCC(C)CC2)nc2c1c(=O)n(C)c(=O)n2C
{#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(SCC(=O)N2CCC(C)CC2)nc2c1c(=O)n(C)c(=O)n2C
CCn1c(SCC(=O)N2CCC(C)CC2)nc2c1c(=O)n(C)c(=O)n2C
7-ethyl-1,3-dimethyl-8-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]sulfanylpurine-2,6-dione