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CAS RN: 61413-54-5 | Product Number: R0110
Rolipram
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Purity: >98.0%(HPLC)
Synonyms:
- 4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days |
|---|---|---|---|
| 50MG |
NT$4,400
|
28 | Contact Us |
| 250MG |
NT$13,280
|
4 | Contact Us |
* The above prices include freight cost, customs, and other charges to the destination except for products that need to be shipped by sea or dry ice. For details, please contact
our distributor
in Taiwan to order our product.
* The storage conditions are subject to change without notice.
| Product Number | R0110 |
| Purity / Analysis Method | >98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__1__6H__2__1NO__3 = 275.35 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Frozen (-20°C) |
| Condition to Avoid | Heat Sensitive |
| Packaging and Container | 250MG-Glass Bottle with Plastic Insert (View image), 50MG-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 61413-54-5 |
| Reaxys Registry Number | 1588548 |
| PubChem Substance ID | 253659657 |
| Merck Index (14) | 8251 |
| MDL Number | MFCD00270906 |
Specifications
| Appearance | White to Orange to Green powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Melting point | 130.0 to 134.0 °C |
Properties (reference)
| Melting Point | 132 °C |
GHS
Related Laws:
| RTECS# | UY5749237 |
Transport Information:
| H.S.code* | 2933.79-000 |
Application
Rolipram: A Selective PDE4 Inhibitor
Rolipram is a selective inhibitor of phosphodiesterases 4 (PDE4s) originally developed as an antidepressant agent in 1990s, but fell out of favor because of its undesirable gastrointestinal side effects. Nowadays, rolipram continues to be used in research as a PDE4 inhibitor. PDE4s are responsible for hydrolysis of the cyclic nucleotides cAMP [A2381] and cGMP to 5’-AMP [A0158] and 5’-GMP [G0338], particularly in nerve and immune cells. The inhibition of PDE4s by rolipram induces the elevation of intracellular cAMP concentration. Consequences rolipram-induced elevation of cAMP suppress expression of proinflammatory cytokines and other mediators of inflammation. Rolipram has been reported as a drug for the treatment of autoimmune diseases, Alzheimer's disease, cognitive enhancement, and respiratory diseases like asthma and COPD. Rolipram is a racemic compound, and (R)-rolipram [R0182] is more potent than (S)-rolipram [R0183] as a PDE4 inhibitor. (The product is for research purpose only.)
References
- The antidepressant rolipram suppresses cytokine production and prevents autoimmune encephalomyelitis
- Rolipram, a type IV-specific phosphodiesterase inhibitor, facilitates the establishment of long-lasting long-term potentiation and improves memory
- The antidepressant and antiinflammatory effects of rolipram in the central nervous system (a review)
- Effects of a phosphodiesterase IV inhibitor rolipram on microsphere embolism-induced defects in memory function and cerebral cyclic AMP signal transduction system in rats
- Persistent improvement in synaptic and cognitive functions in an Alzheimer mouse model after rolipram treatment
- Phosphodiesterases as Therapeutic Targets for Alzheimer's Disease (a review)
PubMed Literature
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