Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.131\% 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)C1CCCN(c2c(NCCN(C)Cc3ccccc3)c(=O)c2=O)C1
b) Cc1ccc(CN2CCCN(C)CC2)c(C)c1
Answer: b. Cc1ccc(CN2CCCN(C)CC2)c(C)c1
{#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#}
Cc1ccc(CN2CCCN(C)CC2)c(C)c1
Cc1ccc(CN2CCCN(C)CC2)c(C)c1
1-[(2,4-dimethylphenyl)methyl]-4-methyl-1,4-diazepane