Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOc1ccc2oc(-c3ccccc3)c(C(=O)N3CCN(C)CC3)c2c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 9.851
b) 8.172
Answer: a. 9.851\%.
{#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}.
CCOc1ccc2oc(-c3ccccc3)c(C(=O)N3CCN(C)CC3)c2c1
CCOc1ccc2oc(-c3ccccc3)c(C(=O)N3CCN(C)CC3)c2c1
[C][C][O][C][=C][C][=C][O][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=C][Branch1][S][C][=Branch1][C][=O][N][C][C][N][Branch1][C][C][C][C][Ring1][#Branch1][C][Ring2][Ring1][Ring2][=C][Ring2][Ring1][Branch2]
(5-ethoxy-2-phenyl-1-benzofuran-3-yl)-(4-methylpiperazin-1-yl)methanone