Task: Answer the MCQ question.
Question: Which drug has a -26.647% 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)Cn1c(CN2CCOCC2)nc2c1c(=O)[nH]c(=O)n2C
b CC(NCc1ccc(Cl)cc1Cl)C(O)c1ccccc1.Cl
Answer: b. CC(NCc1ccc(Cl)cc1Cl)C(O)c1ccccc1.Cl
{#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#}
CC(NCc1ccc(Cl)cc1Cl)C(O)c1ccccc1.Cl
CC(NCc1ccc(Cl)cc1Cl)C(O)c1ccccc1.Cl
2-[(2,4-dichlorophenyl)methylamino]-1-phenylpropan-1-ol;hydrochloride