Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=Cc1ccc(OCc2nnc(-c3ccccc3Br)o2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 8.893
b) -0.275
c) 11.294
d) 0.636
e) 15.445
Answer: b. -0.275\%.
{#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=Cc1ccc(OCc2nnc(-c3ccccc3Br)o2)cc1
O=Cc1ccc(OCc2nnc(-c3ccccc3Br)o2)cc1
4-[[5-(2-bromophenyl)-1,3,4-oxadiazol-2-yl]methoxy]benzaldehyde