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I6783

Sigma-Aldrich

Isopimaric Acid

≥98% (GC), powder

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About This Item

Fórmula empírica (notación de Hill):
C20H30O2
Número de CAS:
Peso molecular:
302.45
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.77

Quality Level

assay

≥98% (GC)

form

powder

color

white

solubility

DMSO: 25 mg/mL

storage temp.

−20°C

SMILES string

[H][C@]12CC[C@@](C)(CC1=CC[C@@]3([H])[C@@](C)(CCC[C@]23C)C(O)=O)C=C

InChI

1S/C20H30O2/c1-5-18(2)12-9-15-14(13-18)7-8-16-19(15,3)10-6-11-20(16,4)17(21)22/h5,7,15-16H,1,6,8-13H2,2-4H3,(H,21,22)/t15-,16+,18-,19+,20+/m0/s1

InChI key

MXYATHGRPJZBNA-KRFUXDQASA-N

General description

Isopimaric acid, a resin acid produced by conifer trees, is a tricyclic diterpene compound. High levels of isopimaric acid in the hepatocytes of the rainbow trout may impair calcium signalling machinery. Isopimaric acid is a potential big potassium (BK) channel opener.

Biochem/physiol Actions

Potent opener of large conductance calcium activated K+ (BK) channels.

Features and Benefits

This compound is featured on the Potassium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

pictograms

Environment

signalword

Warning

hcodes

pcodes

Hazard Classifications

Aquatic Acute 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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