Task: Answer the MCQ question.
Question: Which compound has a 8.067% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCOc1ccc(-c2cc(C(=O)O)c3ccccc3n2)cc1
[b] CCOc1c(CNCCNC(=O)c2nonc2N)cccc1OC.Cl
Answer: b. CCOc1c(CNCCNC(=O)c2nonc2N)cccc1OC.Cl
{#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#}
CCOc1c(CNCCNC(=O)c2nonc2N)cccc1OC.Cl
CCOc1c(CNCCNC(=O)c2nonc2N)cccc1OC.Cl
4-amino-N-[2-[(2-ethoxy-3-methoxyphenyl)methylamino]ethyl]-1,2,5-oxadiazole-3-carboxamide;hydrochloride