152815-28-6
Chemical Structure
RS-25344 hydrochloride
- No. CAS: 152815-28-6
- Formula:C19H14ClN5O4
- Molecular Weight:411.80
IUPAC Name: 1-(3-nitrophenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione hydrochloride
InChIKey: ROSFKXDQMBPYQQ-UHFFFAOYSA-N
SMILES: [H]Cl.O=C1N(C2=CC=CC([N+]([O-])=O)=C2)C3=NC=CC=C3C(N1CC4=CC=NC=C4)=O
Biological Activity: RS-25344 hydrochloride is a selective cAMP-phosphodiesterase 4 (PDE 4; PDE IV) inhibitor with an IC50 of 0.28 nM in human lymphocytes. RS-25344 hydrochloride has only weak inhibitory effects on PDE I, II, III (IC50 of >100 μM, 160 μM, 330 μM, respectively). RS-25344 hydrochloride has anti-inflammatory, memory- and cognition enhancing, and antineoplastic effects[1][2].
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RS-25344 hydrochloride | 99.93% | RS-25344 hydrochloride is a selective cAMP-phosphodiesterase 4 (PDE 4; PDE IV) inhibitor with an IC50 of 0.28 nM in human lymphocytes. RS-25344 hydrochloride has only weak inhibitory effects on PDE I, II, III (IC50 of >100 μM, 160 μM, 330 μM, respectively). RS-25344 hydrochloride has anti-inflammatory, memory- and cognition enhancing, and antineoplastic effects. | ||||||||||||||||||||
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RS-25344 hydrochloride (Standard) | ≥98% | RS-25344 hydrochloride (Standard) is the analytical standard of RS-25344 (hydrochloride) (HY-108621). This product is intended for research and analytical applications. RS-25344 hydrochloride is a selective cAMP-phosphodiesterase 4 (PDE 4; PDE IV) inhibitor with an IC50 of 0.28 nM in human lymphocytes. RS-25344 hydrochloride has only weak inhibitory effects on PDE I, II, III (IC50 of >100 μM, 160 μM, 330 μM, respectively). RS-25344 hydrochloride has anti-inflammatory, memory- and cognition enhancing, and antineoplastic effects. | ||||||||||||||||||||
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- [1]. T Kaneko, et al. Elevated intracellular cyclic AMP inhibits chemotaxis in human eosinophils. Cell Signal. 1995 Jul;7(5):527-34. [Content Brief]
- [2]. J D Fisch, et al. Enhancement of motility and acrosome reaction in human spermatozoa: differential activation by type-specific phosphodiesterase inhibitors. Hum Reprod. 1998 May;13(5):1248-54. [Content Brief]
