Problem statement: Answer the multiple choice question.
Query: Which compound has a 6.025\% 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.) COc1ccc(-n2c(Cc3ccccc3)nnc2SCc2ccc([N+](=O)[O-])cc2)cc1
b.) COc1ccccc1OCCCCCNCCO
Answer: b. COc1ccccc1OCCCCCNCCO
{#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#}
COc1ccccc1OCCCCCNCCO
COc1ccccc1OCCCCCNCCO
[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][C][C][C][C][N][C][C][O]
2-[5-(2-methoxyphenoxy)pentylamino]ethanol