Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES Cl.NC(N)=NCCCC(NC(=O)c1ccccc1)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: 0.239
b: -2.349
c: 10.811
d: 3.825
e: 4.343
Answer: b. -2.349%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
Cl.NC(N)=NCCCC(NC(=O)c1ccccc1)C(=O)Nc1ccc([N+](=O)[O-])cc1
Cl.NC(N)=NCCCC(NC(=O)c1ccccc1)C(=O)Nc1ccc([N+](=O)[O-])cc1
N-[5-(diaminomethylideneamino)-1-(4-nitroanilino)-1-oxopentan-2-yl]benzamide;hydrochloride