Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 25.929\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCC1(CC)NC(=O)N(CC(=O)OC(C)C(=O)Nc2ccccc2OC)C1=O
(b) Cc1cnc(CN(C)C(=O)C2CCC(=O)N(CCc3cccc(F)c3)C2)[nH]1
Answer: a. CCC1(CC)NC(=O)N(CC(=O)OC(C)C(=O)Nc2ccccc2OC)C1=O
{#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#}
CCC1(CC)NC(=O)N(CC(=O)OC(C)C(=O)Nc2ccccc2OC)C1=O
CCC1(CC)NC(=O)N(CC(=O)OC(C)C(=O)Nc2ccccc2OC)C1=O
[1-(2-methoxyanilino)-1-oxopropan-2-yl] 2-(4,4-diethyl-2,5-dioxoimidazolidin-1-yl)acetate