Molecular formula :
nature : in the past habits also called glycosides, standardized, unified called glycosides. Sugar molecules through their semi-acetal hydroxy containing hydroxyl and other substances, such as alcohol, phenol compounds from condensation called glycosides. Glycosides in nature very widespread, especially in the fruit plants, bark and roots as part of the content, leaves and flowers also often contain glycosides. Determination of the wide range, according to the actual needs, from the perspective of different classification and naming glycosides. Aglycones by the chemical structure can be divided into Cyanide glycosides, anthraquinone glycosides, flavonoid glycosides; By glycosides molecule sugar molecules by the number and types can be divided into single-glucoside, glucoside, multi-glucoside, glucosidase, rhanmosidase; According to the source glycosides can be divided into the Saxifragaceae family glycosides, Liliaceae glycosides; According to the pharmacological for glycosides used to be named as cardiac glycosides.
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