Task: 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 compound with the SMILES CC1COc2ccccc2N1C(=O)c1cccnc1Cl?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 18.330
[b] 4.796
[c] 12.990
Answer: a. 18.330\%.
{#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}.
CC1COc2ccccc2N1C(=O)c1cccnc1Cl
CC1COc2ccccc2N1C(=O)c1cccnc1Cl
(2-chloropyridin-3-yl)-(3-methyl-2,3-dihydro-1,4-benzoxazin-4-yl)methanone