Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)CC1(C)N2CC3(C)CN1CC(C)(C2)C3=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 1.988
b 11.709
c 4.696
Answer: b. 11.709\%.
{#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)CC1(C)N2CC3(C)CN1CC(C)(C2)C3=O
CCOC(=O)CC1(C)N2CC3(C)CN1CC(C)(C2)C3=O
ethyl 2-(2,5,7-trimethyl-6-oxo-1,3-diazatricyclo[3.3.1.13,7]decan-2-yl)acetate