R&D Systems Inc. Tocris Bioscience Boston Biochem

NKH 477

Cat. No. 1603

NKH 477 C27H43NO8.HCl [138605-00-2]

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Alternative Names: Colforsin dapropate hydrochloride, 6-(3-dimethylaminopropionyl)forskolin hydrochloride

Chemical Name: N,N-Dimethyl-(3R,4aR,5S,6aS,10S,10aR,10bS)-5-(acetyloxy)-3-ethenyldodecahydro-10,10b-dihydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-1H-naphtho[2,1-b]pyran-6-yl ester β-alanine hydrochloride

Biological Activity

Water-soluble analog of forskolin (Cat. No. 1099) that is a potent activator of adenylyl cyclase; shows some selectivity for cardiac (type V) adenylyl cyclase. Stimulates bronchodilation (EC50 = 32.6 nM) and is an orally active potent positive chronotrope and hypotensive agent in vivo. Also available as part of the PKA Tocriset™.

Technical Data

M.Wt:
546.1
Formula:
C27H43NO8.HCl
Solubility:
Soluble to 40 mM in water
Purity:
>98 %
Storage:
Desiccate at +4°C
CAS No:
138605-00-2

The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.

Certificate of Analysis / Safety Data Sheet

Certificate of Analysis: View current batch
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Safety Data Sheet: View Safety Data Sheet

References

Hosono et al (1992) Cardiovascular and adenylate cyclase stimulant properties of NKH477, a novel water-soluble forskolin derivative. J.Cardiovasc.Pharmacol. 19 625. PMID: 1380607.

Satake et al (1998) Relaxant effects of NKH477, a new water-soluble forskolin derivative, on guinea-pig tracheal smooth muscle: the role of Ca2+-activated K+ channels. Br.J.Pharmacol. 123 753. PMID: 9517396.

Toya et al (1998) Forskolin derivatives with increased selectivity for cardiac adenylyl cyclase. J.Mol.Cell.Cardiol. 30 97. PMID: 9500868.

If you know of a relevant citation for this product please let us know.

Keywords: NKH 477, supplier, Water-soluble, adenylyl, adenylate, cyclases, activators, cAMP, NKH477

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