Q: 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?
Description: The Molecule has the SMILES CC(=O)CC(c1ccc([N+](=O)[O-])cc1)c1c(O)c2ccccc2oc1=O.
Result: No
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CC(=O)CC(c1ccc([N+](=O)[O-])cc1)c1c(O)c2ccccc2oc1=O
CC(=O)CC(c1ccc([N+](=O)[O-])cc1)c1c(O)c2ccccc2oc1=O
4-hydroxy-3-[1-(4-nitrophenyl)-3-oxobutyl]chromen-2-one
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