Problem statement: Answer the multiple-choice question.
Question: Which compound has a -2.069\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1ccc(NC(=O)CNC(C)c2ccccc2)cc1.Cl
(b) Cn1c(CN2CCOCC2)nnc1SCc1ccccc1
Answer: b. Cn1c(CN2CCOCC2)nnc1SCc1ccccc1
{#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#}
Cn1c(CN2CCOCC2)nnc1SCc1ccccc1
Cn1c(CN2CCOCC2)nnc1SCc1ccccc1
4-[(5-benzylsulfanyl-4-methyl-1,2,4-triazol-3-yl)methyl]morpholine