Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cc1c(C(=O)N(C)C)sc(NC(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)c1C#N?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 17.704
b: 1.903
c: 5.425
d: 13.440
e: 4.474
Answer: c. 5.425\%.
{#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}.
Cc1c(C(=O)N(C)C)sc(NC(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)c1C#N
Cc1c(C(=O)N(C)C)sc(NC(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)c1C#N
4-cyano-5-[(3,5-dinitrobenzoyl)amino]-N,N,3-trimethylthiophene-2-carboxamide