Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES O=C(COC(=O)c1c2c(nc3ccccc13)CCCC2)Nc1ccc2c(c1)OCO2?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 11.539
(b) 13.860
Answer: b. 13.860\%.
{#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(COC(=O)c1c2c(nc3ccccc13)CCCC2)Nc1ccc2c(c1)OCO2
O=C(COC(=O)c1c2c(nc3ccccc13)CCCC2)Nc1ccc2c(c1)OCO2
[O][=C][Branch2][Ring1][=N][C][O][C][=Branch1][C][=O][C][=C][C][=Branch1][N][=N][C][=C][C][=C][C][=C][Ring1][#Branch2][Ring1][=Branch1][C][C][C][C][Ring1][=N][N][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][Ring1][=Branch1]
[2-(1,3-benzodioxol-5-ylamino)-2-oxoethyl] 1,2,3,4-tetrahydroacridine-9-carboxylate