Task: Answer the MCQ question.
Query: Which compound exhibits a 12.879% human ether-à-go-go related gene (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) COC(=O)NC1CCC(CC2CCC(NC(=O)OC)CC2)CC1
(b) CCC1(CC)NC(=O)N(CC(=O)OCC(=O)Nc2cc(C)ccc2C)C1=O
Answer: b. CCC1(CC)NC(=O)N(CC(=O)OCC(=O)Nc2cc(C)ccc2C)C1=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#}
CCC1(CC)NC(=O)N(CC(=O)OCC(=O)Nc2cc(C)ccc2C)C1=O
CCC1(CC)NC(=O)N(CC(=O)OCC(=O)Nc2cc(C)ccc2C)C1=O
[2-(2,5-dimethylanilino)-2-oxoethyl] 2-(4,4-diethyl-2,5-dioxoimidazolidin-1-yl)acetate