Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(O)CC(Cc1ccccc1)C(=O)Nc1ccc([N+](=O)[O-])cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. -0.798
b. 3.992
c. 7.853
d. 6.110
e. 15.415
Answer: a. -0.798\%.
{#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}.
O=C(O)CC(Cc1ccccc1)C(=O)Nc1ccc([N+](=O)[O-])cc1
O=C(O)CC(Cc1ccccc1)C(=O)Nc1ccc([N+](=O)[O-])cc1
3-benzyl-4-(4-nitroanilino)-4-oxobutanoic acid