CAS Number: 83-15-8
Chemical Name: 4-Acetamido Antipyrine
Molecular Formula: C13H15N3O2
Molecular Weight: 245.28

CAS Number: 556-08-1
Chemical Name: Acedoben
Molecular Formula: C9H9NO3
Molecular Weight: 179.17

CAS Number: 98966-14-4
Chemical Name: Acetaminophen Dimer
Molecular Formula: C16H16N2O4
Molecular Weight: 300.31