Task: Answer the MCQ 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=CC[C@H]2c3c(c4ccccc4n3C)C(=O)C1N2C?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 15.311
b -39.732
Answer: a. 15.311\%.
{#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=CC[C@H]2c3c(c4ccccc4n3C)C(=O)C1N2C
CCOC(=O)C1=CC[C@H]2c3c(c4ccccc4n3C)C(=O)C1N2C
ethyl(1S)-3,16-dimethyl-11-oxo-3,16-diazatetracyclo[10.3.1.02,10.04,9]hexadeca-2(10),4,6,8,13-pentaene-13-carboxylate