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Key Documents

P2928

Sigma-Aldrich

Paxilline

powder, ≥98% (HPLC)

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About This Item

Fórmula empírica (Notação de Hill):
C27H33NO4
Número CAS:
Peso molecular:
435.56
Número MDL:
Código UNSPSC:
12352200
ID de substância PubChem:
NACRES:
NA.77

Nível de qualidade

Ensaio

≥98% (HPLC)

forma

powder

cor

faintly yellow

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

CC(C)(O)C1OC2CCC3(C)C(O)(CCC4Cc5c([nH]c6ccccc56)C34C)C2=CC1=O

InChI

1S/C27H33NO4/c1-24(2,30)23-20(29)14-18-21(32-23)10-11-25(3)26(4)15(9-12-27(18,25)31)13-17-16-7-5-6-8-19(16)28-22(17)26/h5-8,14-15,21,23,28,30-31H,9-13H2,1-4H3/t15-,21-,23-,25+,26+,27+/m0/s1

chave InChI

ACNHBCIZLNNLRS-UBGQALKQSA-N

Descrição geral

Paxilline is an indole diterpene metabolite produced by fungi. It has a functionalized pentacyclic core and is a template for the synthesis of a wide variety of derivatives.

Aplicação

Paxilline has been used to block large conductance calcium activated potassium channels (BKCa) in murine smooth muscle cells and in myometrial cells of uterine samples. Paxilline acts as an agonist and activates liver X receptor in atlantic salmon.

Ações bioquímicas/fisiológicas

Paxilline is a selective blocker of high-conductance Ca2+-activated (Maxi-K) potassium channels. It also blocks big potassium (BK) channels.

Características e benefícios

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.

Outras notas

Major toxin in Penicillium paxilli

Pictogramas

Skull and crossbonesCorrosion

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


Certificados de análise (COA)

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