Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -0.928% 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: CCC(C)NC(=O)Cn1cnc2sc(C)cc2c1=O
b: CCCNC(=O)c1c(N)n(Cc2ccc3c(c2)OCO3)c2nc3ccccc3nc12
Answer: a. CCC(C)NC(=O)Cn1cnc2sc(C)cc2c1=O
{#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#}
CCC(C)NC(=O)Cn1cnc2sc(C)cc2c1=O
CCC(C)NC(=O)Cn1cnc2sc(C)cc2c1=O
N-butan-2-yl-2-(6-methyl-4-oxothieno[2,3-d]pyrimidin-3-yl)acetamide