Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COC(=O)CCC(=O)OC1(C)C(=O)C=C2C=C3CCCN3C=C2C1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 14.375
(b) 7.238
(c) -2.375
(d) 11.169
Answer: c. -2.375\%.
{#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}.
COC(=O)CCC(=O)OC1(C)C(=O)C=C2C=C3CCCN3C=C2C1=O
COC(=O)CCC(=O)OC1(C)C(=O)C=C2C=C3CCCN3C=C2C1=O
1-O-methyl 4-O-(7-methyl-6,8-dioxo-2,3-dihydro-1H-pyrrolo[1,2-b]isoquinolin-7-yl) butanedioate