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 CCOC(=O)C1=C(C)OC(N)=C(C#N)C1c1cc(OC)c2c(c1)OCO2?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: -9.981
b: 16.497
c: 16.344
d: 23.119
e: 0.001
Answer: a. -9.981\%.
{#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}.
CCOC(=O)C1=C(C)OC(N)=C(C#N)C1c1cc(OC)c2c(c1)OCO2
CCOC(=O)C1=C(C)OC(N)=C(C#N)C1c1cc(OC)c2c(c1)OCO2
ethyl 6-amino-5-cyano-4-(7-methoxy-1,3-benzodioxol-5-yl)-2-methyl-4H-pyran-3-carboxylate