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R6520

Sigma-Aldrich

Rolipram

≥98% (HPLC), solid, cAMP-specific phosphodiesterase (PDE4) inhibitor

Synonyme(s) :

4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone, ZK 62711

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About This Item

Formule empirique (notation de Hill):
C16H21NO3
Numéro CAS:
61413-54-5
Poids moléculaire :
275.34
Numéro CE :
262-771-1
Numéro MDL:
MFCD00270906
Code UNSPSC :
41106305
ID de substance PubChem :
24278196
Nomenclature NACRES :
NA.77

product name

Rolipram, solid, ≥98% (HPLC)

Source biologique

synthetic (organic)

Pureté

≥98% (HPLC)

Forme

solid

Couleur

white to off-white

Solubilité

H2O: 0.2 mg/mL
ethanol: 7 mg/mL
DMSO: 7.3 mg/mL

Chaîne SMILES 

COc1ccc(cc1OC2CCCC2)C3CNC(=O)C3

InChI

1S/C16H21NO3/c1-19-14-7-6-11(12-9-16(18)17-10-12)8-15(14)20-13-4-2-3-5-13/h6-8,12-13H,2-5,9-10H2,1H3,(H,17,18)

Clé InChI

HJORMJIFDVBMOB-UHFFFAOYSA-N

Informations sur le gène

human ... LITAF(9516) , PDE3A(5139) , PDE4A(5141) , PDE4B(5142) , PDE4C(5143) , PDE4D(5144) , PDE5A(8654) , PDE7A(5150)
mouse ... Pde4a(18577)
rat ... Adora1(29290) , Pde1b(29691) , Pde2a(81743) , Pde3a(50678) , Pde4a(25638) , Pde4b(24626) , Pde4c(290646) , Pde5a(171115)

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Description générale

Rolipram enhances tissue protection, anatomical repair and functional recovery. It is used to treat asthma, arthritis, Huntington′s disease and multiple sclerosis. Rolipram inhibits injury-induced reductions in cyclic AMP, which is associated with acute central nervous system injury. It functions as an antidepressant, stimulates neurite outgrowth and axonal regeneration in the presence of myelin inhibitors.

Application

Rolipram has been used:
  • to investigate its effects on testicular torsion–detorsion injury(36)
  • to block the effects of phosphodiesterase-4 (PDE4)(37)
  • as a component in chemically induced long-term potentiation (cLTP) induction media(38)

Actions biochimiques/physiologiques

Selective cAMP-specific phosphodiesterase (PDE4) inhibitor.

Caractéristiques et avantages

This compound is a featured product for Cyclic Nucleotide research. Click here to discover more featured Cyclic Nucleotide products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Phosphodiesterases page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Raehannah J Jamshidi et al.
The Journal of pharmacology and experimental therapeutics, 359(2), 319-328 (2016-10-21)
A single administration of the κ opioid receptor (KOR) antagonist, norbinaltorphimine (norBNI), produces long-term reduction in KOR function in heterologous expression systems and brain that is mediated by activation of c-Jun N-terminal kinase (JNK). In this study, we examined the
Eva Bollen et al.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 39(11), 2497-2505 (2014-05-13)
Memory consolidation is defined by the stabilization of a memory trace after acquisition, and consists of numerous molecular cascades that mediate synaptic plasticity. Commonly, a distinction is made between an early and a late consolidation phase, in which early refers
Hao Huang et al.
Acta pharmacologica Sinica, 37(12), 1543-1554 (2016-09-27)
Phosphodiesterase 4 (PDE4) isozymes are involved in different functions, depending on their patterns of distribution in the brain. The PDE4 subtypes are distributed in different inflammatory cells, and appear to be important regulators of inflammatory processes. In this study we
J Zhu et al.
CNS drug reviews, 7(4), 387-398 (2002-02-07)
Rolipram is a selective inhibitor of phosphodiesterases (PDE) IV, especially of the subtype PDE IVB. These phosphodiesterases are responsible for hydrolysis of the cyclic nucleotides cAMP and cGMP, particularly in nerve and immune cells. Consequences of rolipram-induced elevation of intracellular
Ju-Ing Shao et al.
Journal of the Chinese Medical Association : JCMA, 82(7), 568-575 (2019-07-06)
Meconium aspiration syndrome (MAS) is a major cause of severe respiratory failure in near- and full-term neonates. Alleviating inflammation is key to successfully treating severe MAS. Phosphodiesterase (PDE) inhibitors are known to play a role in airway smooth muscle relaxation
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