Task: Answer the multiple choice question.
Query: Which drug exhibits a -11.057\% 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: CC(=O)NCCCOc1ccccc1
b: CCCc1cc(C(=O)Cc2ccc(F)cc2)c(O)cc1O
Answer: a. CC(=O)NCCCOc1ccccc1
{#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(=O)NCCCOc1ccccc1
CC(=O)NCCCOc1ccccc1
[C][C][=Branch1][C][=O][N][C][C][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1]
N-(3-phenoxypropyl)acetamide