Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCC1Oc2ccc(C)cc2N(CC(=O)NCc2cccc(OC)c2)C1=O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 3.306
(b) 1.170
Answer: b. 1.170\%.
{#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}.
CCC1Oc2ccc(C)cc2N(CC(=O)NCc2cccc(OC)c2)C1=O
CCC1Oc2ccc(C)cc2N(CC(=O)NCc2cccc(OC)c2)C1=O
[C][C][C][O][C][=C][C][=C][Branch1][C][C][C][=C][Ring1][#Branch1][N][Branch2][Ring1][Ring2][C][C][=Branch1][C][=O][N][C][C][=C][C][=C][C][Branch1][Ring1][O][C][=C][Ring1][Branch2][C][Ring2][Ring1][Branch2][=O]
2-(2-ethyl-6-methyl-3-oxo-1,4-benzoxazin-4-yl)-N-[(3-methoxyphenyl)methyl]acetamide