Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CC(=O)N1c2ccccc2Oc2cc3ccccc3cc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 9.739
b. -2.922
c. 15.082
d. 8.671
e. 14.806
Answer: d. 8.671\%.
{#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}.
CC(=O)N1c2ccccc2Oc2cc3ccccc3cc21
CC(=O)N1c2ccccc2Oc2cc3ccccc3cc21
[C][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][Ring1][#Branch2][Ring2][Ring1][C]
1-benzo[b]phenoxazin-12-ylethanone