Extracts of Dendrobium capitatum and Dendrobium cudicum and application of two chemical components thereof as anti-inflammatory preparations

The invention relates to the technical field of natural medicines, and discloses application of two plant extracts and two compounds in the field of medicines. The plant extracts are extracts of two plants, namely dendrobium capitatum and dendrobium cudiculatum, and two main active components of the extracts. The extract obtained by utilizing a plant extraction and separation method and the main components thereof can effectively resist inflammatory reaction, have no toxic or side effects and drug dependence on human bodies, have better anti-inflammatory activity experiment efficacy than the existing common western medicines, can be widely applied to eliminating inflammation of throat, tonsil and the like, and can be used for treating inflammation of throat, tonsil and the like. The composition can be used for preparing oral and external anti-inflammatory drugs for treating various inflammations. 本发明涉及天然药物技术域，公开了两种植物提取物及两种化合物用于医药领域的应用。所述植物提取物为晶帽石斛和杯鞘石斛两种植物的提取物及其两种主要活性成分。本发明利用植物提取分离方法获得的提取物及其主要成分，其能够有效地抗炎症反应，并