CAS: 146982-27-6
Molecular Formula: C25H28N2O6
Formula Weight: 452.5
CAS: 71989-23-6
Molecular Formula: C21H23NO4
Formula Weight: 353.41
CAS: 84624-27-1
Molecular Formula: C26H32N2O6
Formula Weight: 468.54
CAS: 65307-53-1
Molecular Formula: C17H14NO3R
Formula Weight: 280.3