C6696

Cercosporin from Cercospora hayii

• Formula empirica (notazione di Hill): C₂₉H₂₆O₁₀
• Numero CAS: 35082-49-6
• Peso molecolare: 534.51
• NACRES: NA.85
• PubChem Substance ID: 24892884
• UNSPSC Code: 51102829
• MDL number: MFCD00212919

Proprietà

• form: solid
• Quality Segment: 200
• solubility: chloroform: 9.80- 10.20 mg/mL, clear, red to red-brown
• antibiotic activity spectrum: Gram-positive bacteria
• mode of action: cell membrane | interferes
• storage temp.: 2-8°C
• SMILES string: COC1=C(CC(C)O)c2c3c(CC(C)O)c(OC)c(O)c4C(=O)C=C5OCOc6cc(O)c(C1=O)c2c6c5c34
• InChI: 1S/C29H26O10/c1-10(30)5-12-18-19-13(6-11(2)31)29(37-4)27(35)21-15(33)8-17-23(25(19)21)22-16(38-9-39-17)7-14(32)20(24(18)22)26(34)28(12)36-3/h7-8,10-11,30-32,35H,5-6,9H2,1-4H3
• InChI key: JWFLIMIGORGZMQ-UHFFFAOYSA-N

Descrizione

Application

Cercosporin (C29H26O10) is a red pigment that has been isolated from cultures of a banana pathogen . It has been used to study toxin biodegredation in species such as Bacterium Xanthomonas campestris pv. Zinniae [1].

Biochem/physiol Actions

A light-induced polyketide phytotoxin reported to produce singlet oxygen when photoactivated.

Cercosporin, a polyketide phytotoxin, is activated by light and in the activated state, reacts with oxygen to produce toxic oxygen species such as singlet oxygen (O₂) and superoxide (O₂^-). Production of reactive oxygen species leads to peroxidation of lipids in the plant cell membranes.

Other Notes

Keep container tightly closed in a dry and well-ventilated place.

Informazioni sulla sicurezza

• Classe di stoccaggio: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable