Problem statement: Answer the multiple choice question.
Query: Which compound has a -22.656% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(c1ccc(-c2ccc([N+](=O)[O-])cc2)o1)N1CCCCCCC1
[b] COc1ccccc1CN(Cc1cc2c(C)ccc(C)c2[nH]c1=O)Cc1nnnn1Cc1ccco1
Answer: a. O=C(c1ccc(-c2ccc([N+](=O)[O-])cc2)o1)N1CCCCCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(c1ccc(-c2ccc([N+](=O)[O-])cc2)o1)N1CCCCCCC1
O=C(c1ccc(-c2ccc([N+](=O)[O-])cc2)o1)N1CCCCCCC1
azocan-1-yl-[5-(4-nitrophenyl)furan-2-yl]methanone