Question: Is it known if this drug is the first approved in its class, regardless of the indication or route of administration, acting on a specific target?
 The Compound can be represented with the SMILES CN(CP(=O)(O)O)c1cc([N+](=O)[O-])cc2[nH]c(=O)c(=O)[nH]c12.
Answer: No
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CN(CP(=O)(O)O)c1cc([N+](=O)[O-])cc2[nH]c(=O)c(=O)[nH]c12
CN(CP(=O)(O)O)c1cc([N+](=O)[O-])cc2[nH]c(=O)c(=O)[nH]c12
[methyl-(7-nitro-2,3-dioxo-1,4-dihydroquinoxalin-5-yl)amino]methylphosphonic acid
Is it known if this drug is the first approved in its class, regardless of the indication or route of administration, acting on a specific target?
No