Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.164\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. N/C(=N\OC(=O)c1ccc(Cl)cc1[N+](=O)[O-])c1cccnc1
b. COc1ccc(S(=O)(=O)N2CCCCCC2)cc1C(=O)OCc1cccc(OC)c1OC
c. COc1cccc2c(=O)c(SC(F)(F)C(F)C(F)(F)F)c(C)[nH]c12
Answer: c. COc1cccc2c(=O)c(SC(F)(F)C(F)C(F)(F)F)c(C)[nH]c12
{#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#}
COc1cccc2c(=O)c(SC(F)(F)C(F)C(F)(F)F)c(C)[nH]c12
COc1cccc2c(=O)c(SC(F)(F)C(F)C(F)(F)F)c(C)[nH]c12
3-(1,1,2,3,3,3-hexafluoropropylsulfanyl)-8-methoxy-2-methyl-1H-quinolin-4-one