A simple procedure is described for preparing GM3 ganglioside, from a few milligrams to grams, from GM1-lactone (Sonnino et al., (1985) Glycoconjugate J 2: 343-54) [1]. The synthesis was carried out under the following optimal conditions: 30 mM GM1-lactone in 0.25 M H2SO4 in DMSO, 30 min, 70 degrees C, nitrogen atmosphere, strong stirring. The yield of GM3 was 55%. The procedure applied to milligram amounts of GD1b-dilactone gave GD3 ganglioside.

A procedure for the preparation of GM3 ganglioside from GM1-lactone / L. Mauri, R. Casellato, G. Kirschner, S. Sonnino. - In: GLYCOCONJUGATE JOURNAL. - ISSN 0282-0080. - 16:3(1999), pp. 197-203.

A procedure for the preparation of GM3 ganglioside from GM1-lactone

L. Mauri
Primo
;
R. Casellato
Secondo
;
S. Sonnino
Ultimo
1999

Abstract

A simple procedure is described for preparing GM3 ganglioside, from a few milligrams to grams, from GM1-lactone (Sonnino et al., (1985) Glycoconjugate J 2: 343-54) [1]. The synthesis was carried out under the following optimal conditions: 30 mM GM1-lactone in 0.25 M H2SO4 in DMSO, 30 min, 70 degrees C, nitrogen atmosphere, strong stirring. The yield of GM3 was 55%. The procedure applied to milligram amounts of GD1b-dilactone gave GD3 ganglioside.
Gangliosides; GD3; GM3; Lactones; Synthesis
Settore BIO/10 - Biochimica
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2434/189241
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