Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(Nc1nc2ccc(Br)cc2s1)c1ccco1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 3.609
b) 13.558
c) 8.154
d) 12.276
e) 5.145
Answer: b. 13.558\%.
{#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(Nc1nc2ccc(Br)cc2s1)c1ccco1
O=C(Nc1nc2ccc(Br)cc2s1)c1ccco1
N-(6-bromo-1,3-benzothiazol-2-yl)furan-2-carboxamide