Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 8.455\% 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) CN(CC(=O)Nc1ccc(Cl)c(C(F)(F)F)c1)C(=O)C1CCC1
b) Fc1ccccc1Cn1nnc2c(-n3ccnc3)ncnc21
Answer: b. Fc1ccccc1Cn1nnc2c(-n3ccnc3)ncnc21
{#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#}
Fc1ccccc1Cn1nnc2c(-n3ccnc3)ncnc21
Fc1ccccc1Cn1nnc2c(-n3ccnc3)ncnc21
3-[(2-fluorophenyl)methyl]-7-imidazol-1-yltriazolo[4,5-d]pyrimidine