Preparation method and application of steride compound

Abstract

The invention relates to a purpose of a steride compound and a medicine composition of the steride compound in preparation of antitumor medicine, simultaneously discloses a preparation method of the steride compound, and provides a preparation method of preparing a high-purity product of the steride compound.

Description

technical field [0001] The invention belongs to the field of natural medicines, and in particular relates to a preparation method and application of a steroid compound. Background technique [0002] Seaweeds of the genus Acanthophora belong to Rhodophyta (Rhodophyta), Ceramiales (Ceramiales) and Rhodomalaceae (Rhodomalaceae), including 26 species. At present, there are 7 species that have been marked in taxonomy, namely: Acanthophora specifera, A. aokii, A. muscoides, A. dendroides, A. nayadiformis, A. pacifica and A. ramulosa. There are mainly 3 species in our country: thorny mosses, Taiwan mosses and mossy mosses. It has been reported in the literature that this genus of seaweed contains a variety of structural types of secondary metabolites, mainly including steroids, flavonoids, nitrogenous compounds, lipids and sugars. These compounds exhibit rich and diverse biological activities, such as antitumor, anti-inflammatory, antioxidant and antibacterial, and have received ...

AI Technical Summary

Problems solved by technology

But up to now, no steroids have been found to have good antitumor activity

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