Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)C(Cc1ccc(OC)c([N+](=O)[O-])c1)NC(=O)CCC(=O)Nc1ccc(OC)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 12.242
b. 5.894
c. 1.575
d. 7.751
e. -1.468
Answer: c. 1.575\%.
{#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)C(Cc1ccc(OC)c([N+](=O)[O-])c1)NC(=O)CCC(=O)Nc1ccc(OC)cc1
CCOC(=O)C(Cc1ccc(OC)c([N+](=O)[O-])c1)NC(=O)CCC(=O)Nc1ccc(OC)cc1
ethyl 2-[[4-(4-methoxyanilino)-4-oxobutanoyl]amino]-3-(4-methoxy-3-nitrophenyl)propanoate