Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -16.899% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCn1nc(C(=O)Nc2ccc(C)c(C)c2)c(Cl)c1Cl
(b) COc1ccc(CN(C)Cc2nc3cc(OC)c(OC)cc3c(=O)[nH]2)c(OC)c1
Answer: b. COc1ccc(CN(C)Cc2nc3cc(OC)c(OC)cc3c(=O)[nH]2)c(OC)c1
{#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#}
COc1ccc(CN(C)Cc2nc3cc(OC)c(OC)cc3c(=O)[nH]2)c(OC)c1
COc1ccc(CN(C)Cc2nc3cc(OC)c(OC)cc3c(=O)[nH]2)c(OC)c1
2-[[(2,4-dimethoxyphenyl)methyl-methylamino]methyl]-6,7-dimethoxy-3H-quinazolin-4-one