Problem statement: Answer the MCQ question.
Question: Which compound has a -17.175% 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. CCOC(=O)CNC(=O)Cn1cnc2c(nnn2-c2cccc(Cl)c2)c1=O
b. COc1ccc(-c2c(C)nn3c(NC4CCCC4)cc(C)nc23)cc1OC
Answer: b. COc1ccc(-c2c(C)nn3c(NC4CCCC4)cc(C)nc23)cc1OC
{#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(-c2c(C)nn3c(NC4CCCC4)cc(C)nc23)cc1OC
COc1ccc(-c2c(C)nn3c(NC4CCCC4)cc(C)nc23)cc1OC
N-cyclopentyl-3-(3,4-dimethoxyphenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine