Task: Answer the MCQ question.
Question: Which drug has a 3.135% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOc1ccc(N(CC(=O)Nc2ccccc2C(=O)NC(C)CC)S(C)(=O)=O)cc1
b: CCOc1cccc(CNC2CN3CCC2CC3)c1.Cl
Answer: b. CCOc1cccc(CNC2CN3CCC2CC3)c1.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#}
CCOc1cccc(CNC2CN3CCC2CC3)c1.Cl
CCOc1cccc(CNC2CN3CCC2CC3)c1.Cl
N-[(3-ethoxyphenyl)methyl]-1-azabicyclo[2.2.2]octan-3-amine;hydrochloride