Task: Answer the multiple-choice question.
Query: Which drug has a 8.569\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CC(C)(C)OC(=O)N1CCC[C@H]1c1nnc(SCc2c(F)cccc2Cl)o1
b Cc1cc(C(=O)Cn2ncc(Cl)c(Cl)c2=O)c(C)n1CC(F)(F)F
Answer: a. CC(C)(C)OC(=O)N1CCC[C@H]1c1nnc(SCc2c(F)cccc2Cl)o1
{#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#}
CC(C)(C)OC(=O)N1CCC[C@H]1c1nnc(SCc2c(F)cccc2Cl)o1
CC(C)(C)OC(=O)N1CCC[C@H]1c1nnc(SCc2c(F)cccc2Cl)o1
tert-butyl (2S)-2-[5-[(2-chloro-6-fluorophenyl)methylsulfanyl]-1,3,4-oxadiazol-2-yl]pyrrolidine-1-carboxylate