Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCC1(C)Cc2ccccc2-c2nc(-c3ccccc3)oc(=O)c21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 7.143
(b) 17.519
Answer: b. 17.519\%.
{#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(C)Cc2ccccc2-c2nc(-c3ccccc3)oc(=O)c21
CCC1(C)Cc2ccccc2-c2nc(-c3ccccc3)oc(=O)c21
5-ethyl-5-methyl-2-phenyl-6H-benzo[h][3,1]benzoxazin-4-one