Problem statement: Answer the multiple-choice question.
Query: Which compound has a -1.982% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccccc1CN1C(=O)C(=O)N(Cc2cccc(C)c2)C1=O
[b] CC(=O)C1=NN(c2ccc(Cl)cc2)C(c2ccc3c(c2)OCO3)N(C(C)=O)N1C
Answer: b. CC(=O)C1=NN(c2ccc(Cl)cc2)C(c2ccc3c(c2)OCO3)N(C(C)=O)N1C
{#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#}
CC(=O)C1=NN(c2ccc(Cl)cc2)C(c2ccc3c(c2)OCO3)N(C(C)=O)N1C
CC(=O)C1=NN(c2ccc(Cl)cc2)C(c2ccc3c(c2)OCO3)N(C(C)=O)N1C
1-[2-acetyl-3-(1,3-benzodioxol-5-yl)-4-(4-chlorophenyl)-1-methyl-3H-1,2,4,5-tetrazin-6-yl]ethanone