133432-71-0
Chemical Structure
Peldesine
Synonym(s): BCX 34
- CAS No.: 133432-71-0
- Formula:C12H11N5O
- Molecular Weight:241.25
IUPAC Name: 2-amino-7-(pyridin-3-ylmethyl)-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one
InChIKey: DOHVAKFYAHLCJP-UHFFFAOYSA-N
SMILES: O=C1C(NC=C2CC3=CC=CN=C3)=C2N=C(N)N1
Biological Activity: Peldesine (BCX 34) is a potent, competitive, reversible and orally active purine nucleoside phosphorylase (PNP) inhibitor with IC50s of 36 nM, 5 nM, and 32 nM for human, rat, and mouse red blood cell (RBC) PNP, respectively. Peldesine is also a T-cell proliferation inhibitor with an IC50 of 800 nM. Peldesine has the potential for cutaneous T-cell lymphoma, psoriasis and HIV infection research[1][2][3][4].
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Peldesine | Peldesine (BCX 34) is a potent, competitive, reversible and orally active purine nucleoside phosphorylase (PNP) inhibitor with IC50s of 36 nM, 5 nM, and 32 nM for human, rat, and mouse red blood cell (RBC) PNP, respectively. Peldesine is also a T-cell proliferation inhibitor with an IC50 of 800 nM. Peldesine has the potential for cutaneous T-cell lymphoma, psoriasis and HIV infection research. | |||||||||||||||||||||
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References
- [1]. Wada Y, et al. BCX-34: a novel T-cell selective immunosuppressant: purine nucleoside phosphorylase (PNP) inhibitor. Artif Organs. 1996 Aug;20(8):849-52. [Content Brief]
- [2]. Duvic M, et al. A phase III, randomized, double-blind, placebo-controlled study of peldesine (BCX-34) cream as topical therapy for cutaneous T-cell lymphoma. J Am Acad Dermatol. 2001 Jun;44(6):940-7. [Content Brief]
- [3]. Bantia S, et al. In vivo and in vitro pharmacologic activity of the purine nucleoside phosphorylase inhibitor BCX-34: the role of GTP and dGTP. Immunopharmacology. 1996 Oct;35(1):53-63. [Content Brief]
- [4]. New AIDS study suppresses T cells to stop viral growth. AIDS Alert. 1997 Jul;12(7):77-8. [Content Brief]
