lavendustin A

Modify Date: 2024-01-07 09:56:22

lavendustin A Structure
lavendustin A structure
Common Name lavendustin A
CAS Number 125697-92-9 Molecular Weight 381.37900
Density N/A Boiling Point 741.7ºC at 760 mmHg
Molecular Formula C21H19NO6 Melting Point 205-215 °C
MSDS N/A Flash Point 402.4ºC

 Use of lavendustin A


Lavendustin A (RG-14355), isolated from Streptomyces Griseolavendus, is a potent, specific and ATP-competitive inhibitor of tyrosine kinase, with an IC50 of 11 ng/mL for EGFR-associated tyrosine kinase[1]. It suppresses VEGF-induced angiogenesis and blocks the induction of LTPGABA-A[2][3].

 Names

Name lavendustin a
Synonym More Synonyms

 lavendustin A Biological Activity

Description Lavendustin A (RG-14355), isolated from Streptomyces Griseolavendus, is a potent, specific and ATP-competitive inhibitor of tyrosine kinase, with an IC50 of 11 ng/mL for EGFR-associated tyrosine kinase[1]. It suppresses VEGF-induced angiogenesis and blocks the induction of LTPGABA-A[2][3].
Related Catalog
Target

IC50: 11 ng/mL (EGFR-associated tyrosine kinase)[1].

References

[1]. Onoda T, et al. Isolation of a novel tyrosine kinase inhibitor, lavendustin A, from Streptomyces griseolavendus. J Nat Prod. 1989 Nov-Dec;52(6):1252-7.

[2]. Hu DE, et al. Suppression of VEGF-induced angiogenesis by the protein tyrosine kinase inhibitor, lavendustin A. Br J Pharmacol. 1995 Jan;114(2):262-8.

[3]. Gubellini P, et al. Endogenous neurotrophins are required for the induction of GABAergic long-term potentiation in the neonatal rat hippocampus. J Neurosci. 2005 Jun 15;25(24):5796-802.

 Chemical & Physical Properties

Boiling Point 741.7ºC at 760 mmHg
Melting Point 205-215 °C
Molecular Formula C21H19NO6
Molecular Weight 381.37900
Flash Point 402.4ºC
Exact Mass 381.12100
PSA 121.46000
LogP 3.41400
Appearance of Characters crystalline
Vapour Pressure 4.23E-23mmHg at 25°C
Storage condition −20°C
Stability Moisture Sensitive: Hygroscopic
Water Solubility DMSO: soluble

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S37/39-S26
WGK Germany 3

 Synonyms

MFCD00153822
Lavendustin A
5-[(2,5-dihydroxyphenyl)methyl-[(2-hydroxyphenyl)methyl]amino]-2-hydroxybenzoic acid
5-[[(2,5-Dihydroxyphenyl)methyl][(2-hydroxyphenyl)methyl]amino]-2-hydroxybenzoic acid