Problem statement: Answer the MCQ question.
Query: Which compound has a -25.108% 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: CCOP(C)(=S)SCC(=O)NC(C)C(=O)O
b: CCc1ccccc1N(CC)C(=O)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
Answer: b. CCc1ccccc1N(CC)C(=O)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
{#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#}
CCc1ccccc1N(CC)C(=O)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
CCc1ccccc1N(CC)C(=O)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
N-ethyl-N-(2-ethylphenyl)-1-(7,8,9,10-tetrahydro-6H-purino[9,8-a]azepin-4-yl)piperidine-4-carboxamide