Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CC(C)(C)OC(=O)N1CCC[C@H]1c1nnc(SCc2ccc(Cl)cc2)o1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 19.956
[b] -20.809
Answer: b. -20.809%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CC(C)(C)OC(=O)N1CCC[C@H]1c1nnc(SCc2ccc(Cl)cc2)o1
CC(C)(C)OC(=O)N1CCC[C@H]1c1nnc(SCc2ccc(Cl)cc2)o1
tert-butyl (2S)-2-[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-oxadiazol-2-yl]pyrrolidine-1-carboxylate