Dimeric ainsliaea terpene A, preparation and application thereof

Abstract

The invention belongs to the medicine technical field, in particular to a compound Ainsliaidimer A, a preparation method and an application thereof. The compound Ainsliaidimer A is obtained through extracting and separating Ainsliaiea macrocephala, and is a colorless prismatic crystal with a molecular formula C30H34O7. Experiments show that the compound has obvious functions in inhibiting tumor and inflammations, so the compound can be used for preparing anti-tumor drugs and anti-inflammatory drugs.

Description

Compound Dimeric Rabbit Auricularia Terpene A and Its Preparation Method and Application technical field The invention belongs to the technical field of medicine, and in particular relates to a novel dimeric sesquiterpene compound dimeric Ainsliaidimer A (AinsliaidimerA) isolated from the plant Ainsliaidimer A and its preparation method and application. Background technique The genus Ainsliaea DC is a genus in the Mutisieae Cass family of Compositae. There are more than 70 species in the world, and there are 44 species and 4 varieties in my country, accounting for about 37.5% of the total. There are many kinds of medicinal plants in the genus Rabbit's Ear. It is widely used in the treatment of cold, cough, asthma, rheumatic arthralgia, bruises, urinary system diseases and other diseases. The plant resources of rabbit ears in my country are mainly distributed in the Yangtze River Basin and the provinces of Southwest and South China. "Shanghai Standards of Medicinal Materi...

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Problems solved by technology

At present, the research on the chemical constituents of Ainsliae macrocephala is blank

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