Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C(CO/N=C1\CCCc2nonc21)Nc1ccc(Br)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. -15.044
b. -38.139
c. 5.224
Answer: a. -15.044%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(CO/N=C1\CCCc2nonc21)Nc1ccc(Br)cc1
O=C(CO/N=C1\CCCc2nonc21)Nc1ccc(Br)cc1
N-(4-bromophenyl)-2-[(E)-6,7-dihydro-5H-2,1,3-benzoxadiazol-4-ylideneamino]oxyacetamide