Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 15.936\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(NC1CCCCC1)C1CC(=O)N(CCc2ccc(F)cc2)C1
[b] Cn1c(=O)c2c(nc(CN3CCN(C(=O)c4ccco4)CC3)n2CC(=O)C(C)(C)C)n(C)c1=O
[c] Cc1cnc(NC(=O)CCN2C(=O)C3CCCCC3C2=O)s1
[d] Cc1cc(C)cc(-n2c(C)cc(C(=O)CSc3nnnn3C)c2C)c1
Answer: b. Cn1c(=O)c2c(nc(CN3CCN(C(=O)c4ccco4)CC3)n2CC(=O)C(C)(C)C)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_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(=O)c2c(nc(CN3CCN(C(=O)c4ccco4)CC3)n2CC(=O)C(C)(C)C)n(C)c1=O
Cn1c(=O)c2c(nc(CN3CCN(C(=O)c4ccco4)CC3)n2CC(=O)C(C)(C)C)n(C)c1=O
7-(3,3-dimethyl-2-oxobutyl)-8-[[4-(furan-2-carbonyl)piperazin-1-yl]methyl]-1,3-dimethylpurine-2,6-dione