Fosnetupitant
A prodrug of netupitant, a neurokinin-1 receptor antagonist used to prevent chemotherapy-induced nausea and vomiting, particularly delayed nausea. After intravenous administration, it is rapidly converted to netupitant which blocks substance P from triggering nausea signals in the brain. It is often combined with a 5-HT3 antagonist for broader antiemetic coverage.
น้ำหนักโมเลกุล
688.6000 g/mol
LogP
5.00
TPSA
106.00 Ų
Lipinski RO5
ไม่ผ่าน
กลไกการออกฤทธิ์
Competitively binds to its target receptor without activating it, blocking the natural ligand from binding and preventing receptor-mediated signaling.
Pharmacokinetics (PK)
Pharmacodynamics (PD)
Competitively binds to its target receptor without activating it, blocking the natural ligand from binding and preventing receptor-mediated signaling.
โครงสร้าง 2 มิติ
Cite this structure
Embed this structure
SMILES
Cc1ccccc1-c1cc(N2CC[N+](C)(COP(=O)([O-])O)CC2)ncc1N(C)C(=O)C(C)(C)c1cc(C(F)(F)F)cc(C(F)(F)F)c1
InChI
InChI=1S/C31H35F6N4O5P/c1-20-8-6-7-9-24(20)25-17-27(40-10-12-41(5,13-11-40)19-46-47(43,44)45)38-18-26(25)39(4)28(42)29(2,3)21-14-22(30(32,33)34)16-23(15-21)31(35,36)37/h6-9,14-18H,10-13,19H2,1-5H3,(H-,43,44,45)
Molecular Formula
C31H35F6N4O5P
HBD / HBA
1 / 13
พันธะที่หมุนได้
8
อะตอมหนัก
47
No targets recorded
Target interaction data is not yet available for this drug.
No interactions recorded
Drug interaction data is not yet available for this compound.
No side effects recorded
Side effect data is not yet available for this drug.
คำถามที่พบบ่อย
A prodrug of netupitant, a neurokinin-1 receptor antagonist used to prevent chemotherapy-induced nausea and vomiting, particularly delayed nausea. After intravenous administration, it is rapidly converted to netupitant which blocks substance P from triggering nausea signals in the brain. It is often combined with a 5-HT3 antagonist for broader antiemetic coverage.
Competitively binds to its target receptor without activating it, blocking the natural ligand from binding and preventing receptor-mediated signaling.
Yes, Fosnetupitant is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.
References & Data Sources
- ChEMBL — European Bioinformatics Institute (EBI). CHEMBL3989917. Open-access bioactivity database.
- PubChem — National Center for Biotechnology Information (NCBI). CID 71544786. Chemical information database.
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-04.
ข้อจำกัดความรับผิดชอบทางการแพทย์
This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making medication decisions.
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