557330
Rolipram
≥98% (HPLC), cAMP-specific phosphodiesterase inhibitor, solid
别名:
Rolipram, 4-[3-(Cyclopentyloxy)-4-methoxyphenyl]-2-pyrrolidinone
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关于此项目
经验公式（希尔记法）:
C16H21NO3
化学文摘社编号:
分子量:
275.34
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
solid
Storage condition:
OK to freeze
产品名称
Rolipram, A cell-permeable, selective inhibitor of cAMP-specific phosphodiesterase (PDE IV; IC₅₀ = 800 nM).
Quality Segment
description
Merck USA index - 14, 8251
assay
≥98% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
white
solubility
DMSO: soluble
shipped in
ambient
storage temp.
2-8°C
SMILES string
N1CC(CC1=O)c2cc(c(cc2)OC)OC3CCCC3
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)
InChI key
HJORMJIFDVBMOB-UHFFFAOYSA-N
General description
A cell-permeable, selective inhibitor of cAMP-specific phosphodiesterase (PDE IV; IC50 = 800 nM). A rolipram-insensitive PDE IV subtype is also known to exist. Also inhibits NF-κB and NFAT activation in Jurkat and primary T cells.
Cell permeable, selective competitive inhibitor of cAMP-specific phosphodiesterase IV (IC50 = 800 nM). Rolipram does not inhibit PDE I or PDE II, even at concentrations as high as 100 µM. It is only a weak inhibitor of PDE III (IC50 = 100 µM). A rolipram-insensitive phosphodiesterase IV subtype is also known to exist.
Biochem/physiol Actions
Cell permeable: yes
Primary Target
PDE IV
PDE IV
Product does not compete with ATP.
Reversible: no
Target IC50: 800 nM against cAMP-specific phosphodiesterase (PDE IV)
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). DMSO stock solutions are stable for up to 6 months at -20°C.
Other Notes
Navarro, J., et al. 1998. J. Virol. 72, 4712.
Truong, V.H. and Muller, T. 1994. FEBS Lett.353, 113.
Underwood, D.C., et al. 1994. J. Pharmacol. Exp. Ther. 270, 250.
Moore, J.B., Jr., et al. 1991. Biochem. Pharmacol.42, 679.
Reeves, M.L., et al. 1987. Biochem. J. 241, 535.
Schneider, H.H., et al. 1986. Eur. J. Pharmacol.127, 105.
Truong, V.H. and Muller, T. 1994. FEBS Lett.353, 113.
Underwood, D.C., et al. 1994. J. Pharmacol. Exp. Ther. 270, 250.
Moore, J.B., Jr., et al. 1991. Biochem. Pharmacol.42, 679.
Reeves, M.L., et al. 1987. Biochem. J. 241, 535.
Schneider, H.H., et al. 1986. Eur. J. Pharmacol.127, 105.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Irritant (B)
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存储类别
11 - Combustible Solids
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable