Task: Answer the multiple choice question.
Query: Which drug exhibits a 5.409\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCOC(=O)C(NCc1ccc(F)cc1)(NC(=O)c1ccccc1)C(F)(F)F
(b) Cc1nc2nc(SCC(=O)O)nn2c(C)c1Cc1c(F)cccc1Cl
Answer: a. CCOC(=O)C(NCc1ccc(F)cc1)(NC(=O)c1ccccc1)C(F)(F)F
{#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#}
CCOC(=O)C(NCc1ccc(F)cc1)(NC(=O)c1ccccc1)C(F)(F)F
CCOC(=O)C(NCc1ccc(F)cc1)(NC(=O)c1ccccc1)C(F)(F)F
ethyl2-benzamido-3,3,3-trifluoro-2-[(4-fluorophenyl)methylamino]propanoate