Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(O)C(=O)O.O=[N+]([O-])c1cccc(CN2CCN(Cc3ccc(Br)cc3)CC2)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. -1.440
b. -22.189
c. 5.434
d. 10.457
Answer: b. -22.189\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(O)C(=O)O.O=[N+]([O-])c1cccc(CN2CCN(Cc3ccc(Br)cc3)CC2)c1
O=C(O)C(=O)O.O=[N+]([O-])c1cccc(CN2CCN(Cc3ccc(Br)cc3)CC2)c1
1-[(4-bromophenyl)methyl]-4-[(3-nitrophenyl)methyl]piperazine;oxalic acid