Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.124\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(NC2CCCN(C(=O)c3cc4ncccn4n3)C2)cc1
[b] COCCn1c(SC(C)C(=O)Nc2ccc(Cl)cn2)nnc1-c1ccncc1
Answer: a. COc1ccc(NC2CCCN(C(=O)c3cc4ncccn4n3)C2)cc1
{#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#}
COc1ccc(NC2CCCN(C(=O)c3cc4ncccn4n3)C2)cc1
COc1ccc(NC2CCCN(C(=O)c3cc4ncccn4n3)C2)cc1
[3-(4-methoxyanilino)piperidin-1-yl]-pyrazolo[1,5-a]pyrimidin-2-ylmethanone