Task: Answer the MCQ question.
Question: Which compound exhibits a 19.484\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(NC(=O)c2ccc(COCC(F)(F)C(F)F)cc2)cc1
[b] CC(C)N(CCC(=O)c1ccc2ccccc2c1)Cc1ccccc1.Cl
Answer: b. CC(C)N(CCC(=O)c1ccc2ccccc2c1)Cc1ccccc1.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#}
CC(C)N(CCC(=O)c1ccc2ccccc2c1)Cc1ccccc1.Cl
CC(C)N(CCC(=O)c1ccc2ccccc2c1)Cc1ccccc1.Cl
3-[benzyl(propan-2-yl)amino]-1-naphthalen-2-ylpropan-1-one;hydrochloride