Task: Answer the MCQ question.
Question: Which drug has a 11.203\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCOc1c(Cl)cc(Cl)cc1CNCCNCCO.Cl
b. CCCCCNC(=O)Cc1ccc(OC)cc1
Answer: a. CCOc1c(Cl)cc(Cl)cc1CNCCNCCO.Cl
{#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#}
CCOc1c(Cl)cc(Cl)cc1CNCCNCCO.Cl
CCOc1c(Cl)cc(Cl)cc1CNCCNCCO.Cl
[C][C][O][C][=C][Branch1][C][Cl][C][=C][Branch1][C][Cl][C][=C][Ring1][Branch2][C][N][C][C][N][C][C][O].[Cl]
2-[2-[(3,5-dichloro-2-ethoxyphenyl)methylamino]ethylamino]ethanol;hydrochloride