Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(O)C/C(=C\c1cc(Br)cs1)c1nc2ccccc2o1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. -8.940
b. 6.434
c. 11.940
Answer: b. 6.434\%.
{#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/C(=C\c1cc(Br)cs1)c1nc2ccccc2o1
O=C(O)C/C(=C\c1cc(Br)cs1)c1nc2ccccc2o1
(E)-3-(1,3-benzoxazol-2-yl)-4-(4-bromothiophen-2-yl)but-3-enoic acid