E5161

Enniatin A1

from Gnomonia errabunda, ≥95% (HPLC)

• Sinônimo(s): 2-(N-Methyl-L-valine) Enniatin A, Cyclo[(2R)-2-hydroxy-3-methylbutanoyl-N-methyl-L-isoleucyl-(2R)-2-hydroxy-3-methylbutanoyl-N-methyl-L-isoleucyl-(2R)-2-hydroxy-3-methylbutanoyl-N-methyl-L-valyl]
• Fórmula empírica (Notação de Hill): C₃₅H₆₁N₃O₉
• Número CAS: 4530-21-6
• Peso molecular: 667.87
• Código UNSPSC: 12352200
• NACRES: NA.77

Propriedades

• fonte biológica: Gnomonia errabunda
• Nível de qualidade: 200
• Ensaio: ≥95% (HPLC)
• solubilidade: DMSO: 10 mg/mL; ethanol: 10 mg/mL; methanol: 10 mg/mL
• temperatura de armazenamento: −20°C
• InChI: 1S/C35H61N3O9/c1-16-22(11)25-34(43)46-27(19(5)6)30(39)36(13)24(18(3)4)33(42)45-28(20(7)8)31(40)37(14)26(23(12)17-2)35(44)47-29(21(9)10)32(41)38(25)15/h18-29H,16-17H2,1-15H3/t22-,23-,24-,25-,26-,27+,28+,29+/m0/s1
• chave InChI: OWUREPXBPJFMOK-CIRFPNLUSA-N

Descrição

Ações bioquímicas/fisiológicas

Enniatins are a group of cyclohexadepsipeptide mycotoxins produced by Gnomonia errabuda and several Fusaria species, with phytotoxic, antibiotic, and insecticidal activities. Enniatins function as ionophors by their incorporation into the cellular membrane to form dimeric structures that transport monovalent ions across the membrane (especially the mitochondrial membranes) affecting oxidative phosphorylation uncoupling. It has been demonstrated that enniatins have a cytotoxic effect on human cancer cells. Furthermore, incubation of H4IIE hepatoma cells with enniatins strongly diminished phosphorylation of the ERK (p44/p42).

Informações de segurança

• Pictogramas: GHS06
• Palavra indicadora: Danger
• Frases de perigo: H301 + H311 + H331
• Declarações de precaução: P261 - P264 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• Classificações de perigo: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral
• 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