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Perzinfotel

Clinical data
ATC code	none
Identifiers
IUPAC name 2-(8,9-Dioxo-2,6-diazabicyclonon-1(7)-en-2-yl)ethylphosphonic acid
CAS Number	144912-63-0
PubChem CID	6918236
ChemSpider	5293443
UNII	FX5AUU7Z8T
KEGG	D05447
CompTox Dashboard (EPA)	DTXSID70162846
ECHA InfoCard	100.222.780
Chemical and physical data
Formula	C9H13N2O5P
Molar mass	260.186 g·mol
3D model (JSmol)	Interactive image
SMILES C1CNC2=C(C(=O)C2=O)N(C1)CCP(=O)(O)O
InChI InChI=1S/C9H13N2O5P/c12-8-6-7(9(8)13)11(3-1-2-10-6)4-5-17(14,15)16/h10H,1-5H2,(H2,14,15,16) Key:BDABGOLMYNHHTR-UHFFFAOYSA-N
(what is this?)  (verify)

Perzinfotel (EAA-090) is a drug which acts as a potent NMDA antagonist. It has neuroprotective effects and has been investigated for the treatment of stroke, but lacks analgesic effects. Nevertheless, it shows a good safety profile compared to older drugs, although further development of this drug has been discontinued.

Prodrugs were developed since the oral bioavailability of perzinfotel is only around 3-5%.

References

1. Kinney WA, Abou-Gharbia M, Garrison DT, Schmid J, Kowal DM, Bramlett DR, et al. (January 1998). "Design and synthesis of non-1(7)-en-2-yl)-ethyl]phosphonic acid (EAA-090), a potent N-methyl-D-aspartate antagonist, via the use of 3-cyclobutene-1,2-dione as an achiral alpha-amino acid bioisostere". Journal of Medicinal Chemistry. 41 (2): 236–46. doi:10.1021/jm970504g. PMID 9457246.
2. Sun L, Chiu D, Kowal D, Simon R, Smeyne M, Zukin RS, et al. (August 2004). "Characterization of two novel N-methyl-D-aspartate antagonists: EAA-090 (2-non-1(7)-en2-yl]ethylphosphonic acid) and EAB-318 (R-alpha-amino-5-chloro-1-(phosphonomethyl)-1H-benzimidazole-2-propanoic acid hydrochloride)". The Journal of Pharmacology and Experimental Therapeutics. 310 (2): 563–70. doi:10.1124/jpet.104.066092. PMID 15075380. S2CID 25505657.
3. Brandt MR, Cummons TA, Potestio L, Sukoff SJ, Rosenzweig-Lipson S (June 2005). "Effects of the N-methyl-D-aspartate receptor antagonist perzinfotel non-1(7)-en-2-yl)-ethyl]phosphonic acid] on chemically induced thermal hypersensitivity". The Journal of Pharmacology and Experimental Therapeutics. 313 (3): 1379–86. doi:10.1124/jpet.105.084467. PMID 15764736. S2CID 12989500.
4. "Perzinfotel". Adis International Ltd. Springer Nature Switzerland AG.
5. Baudy RB, Butera JA, Abou-Gharbia MA, Chen H, Harrison B, Jain U, et al. (February 2009). "Prodrugs of perzinfotel with improved oral bioavailability". Journal of Medicinal Chemistry. 52 (3): 771–8. doi:10.1021/jm8011799. PMID 19146418.

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