Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOC(=O)N1C(=O)[C@@](c2ccc(Cl)cc2)(C(C)C)N1C(=O)OCC?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 19.526
[b] 3.817
[c] 12.980
[d] 11.710
[e] 17.244
Answer: a. 19.526\%.
{#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)N1C(=O)[C@@](c2ccc(Cl)cc2)(C(C)C)N1C(=O)OCC
CCOC(=O)N1C(=O)[C@@](c2ccc(Cl)cc2)(C(C)C)N1C(=O)OCC
diethyl(3S)-3-(4-chlorophenyl)-4-oxo-3-propan-2-yldiazetidine-1,2-dicarboxylate