Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)c1c(Nc2nc(C)c(C(=O)NC)s2)sc(C)c1C?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 15.426
b: -17.245
c: -16.288
Answer: b. -17.245\%.
{#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)c1c(Nc2nc(C)c(C(=O)NC)s2)sc(C)c1C
CCOC(=O)c1c(Nc2nc(C)c(C(=O)NC)s2)sc(C)c1C
ethyl 4,5-dimethyl-2-[[4-methyl-5-(methylcarbamoyl)-1,3-thiazol-2-yl]amino]thiophene-3-carboxylate