T3408

Sigma-Aldrich

Tenuazonic acid copper salt from Alternaria alternata

Sinónimos:
3-Acetyl-5-sec-butyl-4-hydroxy-3-pyrrolin-2-one
Fórmula lineal:
C10H14NO3 · 1/2Cu
Número de CAS:
Peso molecular:
228.00
MDL number:
PubChem Substance ID:
NACRES:
NA.25
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Quality Level

storage temp.

2-8°C

SMILES string

CCC(C)C1NC(=O)C(C(C)=O)=C1OCuOC2=C(C(C)=O)C(=O)NC2C(C)CC

InChI

1S/2C10H15NO3.Cu/c2*1-4-5(2)8-9(13)7(6(3)12)10(14)11-8;/h2*5,8,13H,4H2,1-3H3,(H,11,14);/q;;+2/p-2

InChI key

IAHMFKOQYRRWFU-UHFFFAOYSA-L

pictograms

Skull and crossbones

signalword

Danger

hcodes

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

Xn

Risk Statement

22

RIDADR

UN 2811 6.1 / PGIII

WGK Germany

WGK 3

Flash Point F

Not applicable

Flash Point C

Not applicable

M H Lebrun et al.
Journal of inorganic biochemistry, 24(3), 167-181 (1985-07-01)
Tenuazonic acid (TA) is a phytotoxin produced by a fungal pathogen of rice, Pyricularia oryzae. We have synthesized and characterized the metal complexes of TA with copper (II), iron (III), nickel (II), and magnesium (II). The stoichiometry of the complexes...
Yong-Chul Jeong et al.
The Journal of organic chemistry, 76(5), 1342-1354 (2011-01-22)
The synthesis of 3-acyltetramic acids, the substructure of bioactive natural products, via O-acylation of tetramic acids with carboxylic acids followed by acyl migration, has been investigated. This acylation sequence is mediated by N,N'-dicyclohexylcarbodiimide (DCC) and 4-dimethylaminopyridine (DMAP) and is very...
Julian G Hurdle et al.
The Journal of antimicrobial chemotherapy, 66(8), 1773-1776 (2011-06-03)
The stationary phase of Clostridium difficile, which is associated with the symptoms of the diarrhoeal disease, is refractory to antibiotic killing. The aim of this study was to explore whether probiotic-derived reutericyclin and related synthetic analogues could kill stationary phase...
Jing Zhao et al.
Peptides, 33(2), 206-211 (2012-01-17)
A novel antimicrobial peptide, with molecular mass of 1602.0469Da, produced by Brevibacillus laterosporus strain A60 was isolated and purified from the soil of mango plants. The purification procedure consisted of ammonium sulfate precipitation, cation exchange chromatography on an HiTrap SP...
Shiguo Chen et al.
Plant physiology and biochemistry : PPB, 52, 38-51 (2012-02-07)
3-Acetyl-5-isopropyltetramic acid (3-AIPTA), a derivate of tetramic acid, is responsible for brown leaf-spot disease in many plants and often kills seedlings of both mono- and dicotyledonous plants. To further elucidate the mode of action of 3-AIPTA, during 3-AIPTA-induced cell necrosis...

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