Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 17.167% 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: COc1cc2c(cc1OC)C(C(=O)Nc1ccc3c(c1)OCCO3)C1c3ccccc3CCN1C2=O
b: Cn1c(=O)[nH]c(=O)c2[nH]c(NCCCN3CCOCC3)nc21
Answer: b. Cn1c(=O)[nH]c(=O)c2[nH]c(NCCCN3CCOCC3)nc21
{#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#}
Cn1c(=O)[nH]c(=O)c2[nH]c(NCCCN3CCOCC3)nc21
Cn1c(=O)[nH]c(=O)c2[nH]c(NCCCN3CCOCC3)nc21
3-methyl-8-(3-morpholin-4-ylpropylamino)-7H-purine-2,6-dione