55659-74-0Relevant academic research and scientific papers
Structural characterization and protective effect against murine sepsis of fucogalactans from Agaricus bisporus and Lactarius rufus
Ruthes, Andrea C.,Rattmann, Yanna D.,Carbonero, Elaine R.,Gorin, Philip A.J.,Iacomini, Marcello
experimental part, p. 1620 - 1627 (2012/04/11)
Fucogalactans from edible Agaricus bisporus (RFP-Ab) and wild Lactarius rufus (RFP-Lr) mushrooms were obtained on aqueous extraction followed by purification. RFP-Ab had Mw 43.8 × 104 g mol -1 and RFP-Lr Mw 1.4
Thermal Degradation of Glycosides, IV Degradation of Flavonoid Glycosides
Kim, Youn Chul,Higuchi, Ryuichi,Kitamura, Yoichi,Komori, Tetsuya
, p. 1285 - 1290 (2007/10/02)
By mere heating, the flavone (1, 7), flavanone (4, 10), and flavonol glycosides (13, 14) are converted into their aglycones and monoglycosides.The products of pyrolysis have been isolated by chromatography and their structures elucidated by chemical and spectroscopic methods.The compound derived from the sugar moiety in the pyrolysis of glucosides has been identified as levoglucosan (17).From the structures of some minor products (16, 18, 19), generated by the thermal degradation, a mechanism of their generation and the elucidation of the structures of rearranged ions (for example +), often generated in the FD-mass spectra of glycosides, are presented. Key Words: Degradation, thermal / Glycosides / Flavonoid glycosides / FDMS fragmentation / Carbohydrates
