Task: Answer the MCQ question.
Query: Which drug exhibits a 8.864\% human ether-à-go-go related gene (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. Cc1cc(/C=N/O)c(C)n1-c1cccc(Cl)c1
b. O=C(O)c1cc(S(=O)(=O)NCc2ccco2)c(Cl)cc1Cl
c. CC(=O)N(c1ccc(Cl)cc1)c1cn(C(C)=O)c2ccccc12
Answer: b. O=C(O)c1cc(S(=O)(=O)NCc2ccco2)c(Cl)cc1Cl
{#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(O)c1cc(S(=O)(=O)NCc2ccco2)c(Cl)cc1Cl
O=C(O)c1cc(S(=O)(=O)NCc2ccco2)c(Cl)cc1Cl
2,4-dichloro-5-(furan-2-ylmethylsulfamoyl)benzoicacid