Task: Answer the multiple-choice question.
Question: Which compound exhibits a 0.125% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1nnc(NCCN2CCOCC2)[nH]c1=O
b. Cn1c(=O)c2c(nc(CN3CCc4ccccc4C3)n2Cc2ccc(Cl)cc2)n(C)c1=O
c. CN(CC(=O)Nc1ccc(Cl)cc1)CC(=O)Nc1ccc(C(N)=O)cc1
Answer: b. Cn1c(=O)c2c(nc(CN3CCc4ccccc4C3)n2Cc2ccc(Cl)cc2)n(C)c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cn1c(=O)c2c(nc(CN3CCc4ccccc4C3)n2Cc2ccc(Cl)cc2)n(C)c1=O
Cn1c(=O)c2c(nc(CN3CCc4ccccc4C3)n2Cc2ccc(Cl)cc2)n(C)c1=O
7-[(4-chlorophenyl)methyl]-8-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-1,3-dimethylpurine-2,6-dione