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 CC1Cc2ccccc2N1C(=O)COC(=O)Cn1nnc(-c2ccccc2)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 12.769
b: 12.895
c: 4.436
d: 19.583
e: 13.010
Answer: b. 12.895\%.
{#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}.
CC1Cc2ccccc2N1C(=O)COC(=O)Cn1nnc(-c2ccccc2)n1
CC1Cc2ccccc2N1C(=O)COC(=O)Cn1nnc(-c2ccccc2)n1
[2-(2-methyl-2,3-dihydroindol-1-yl)-2-oxoethyl]2-(5-phenyltetrazol-2-yl)acetate