CAS Number: 1038915-58-0
Chemical Name: ent-Niraparib
Molecular Formula: C19H20N4O
Molecular Weight: 320.39

CAS Number: 1038915-60-4
Chemical Name: Niraparib
Molecular Formula: C19H20N4O
Molecular Weight: 320.39

CAS Number: 1613220-15-7
Chemical Name: Niraparib Tosylate Monohydrate
Molecular Formula: C26H30N4O5S
Molecular Weight: 510.61