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 CCC1(c2ccccc2)ON(c2c(Br)cccc2Br)C1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 11.503
b: -2.565
c: 17.295
Answer: c. 17.295\%.
{#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}.
CCC1(c2ccccc2)ON(c2c(Br)cccc2Br)C1=O
CCC1(c2ccccc2)ON(c2c(Br)cccc2Br)C1=O
2-(2,6-dibromophenyl)-4-ethyl-4-phenyloxazetidin-3-one