Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)Cc1csc(NC(=O)c2sc3nc4c(C)cc(C)cc4cc3c2N)n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 13.321
(b) -0.344
(c) -16.619
(d) 21.262
Answer: b. -0.344\%.
{#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}.
CCOC(=O)Cc1csc(NC(=O)c2sc3nc4c(C)cc(C)cc4cc3c2N)n1
CCOC(=O)Cc1csc(NC(=O)c2sc3nc4c(C)cc(C)cc4cc3c2N)n1
ethyl 2-[2-[(3-amino-6,8-dimethylthieno[2,3-b]quinoline-2-carbonyl)amino]-1,3-thiazol-4-yl]acetate