4 results about "Delphinium" patented technology

This invention discloses a novel C20-type diterpenoid alkaloid compound, its preparation method, and its applications. The molecular formula of the C20-type diterpenoid alkaloid compound is C... 29 H 36 N2O2. This invention, through systematic and in-depth research on the chemical composition of Delphinium spp., uses the whole herb of Delphinium spp. as raw material. Through alcohol extraction, silica gel column chromatography, and preparative liquid chromatography purification, multi-spectral data analysis shows that a new C20 diterpenoid alkaloid compound was isolated from Delphinium spp. This compound is a novel compound reported for the first time. Antitumor activity studies have shown that this C20 diterpenoid alkaloid compound has good inhibitory activity against colon adenocarcinoma cells and can be used to develop plant-derived antitumor drugs.

The invention belongs to the technical field of medicines, relates to a shikonaceae cynoglossum plant and a new application of an extract of the shikonaceae cynoglossum plant, and in particular relates to an application of the shikonaceae cynoglossum plant and / or the extract of the shikonaceae cynoglossum plant in preparing a medicine for treating allergic diseases. Wherein the allergic diseases comprise various allergic diseases such as allergic rhinitis or syndrome, allergic asthma, allergic tracheitis, allergic skin diseases (eczema, urticaria and dermatitis) and the like. The preparation prepared by taking the shikonaceae cynoglossum plant and the extract thereof as active ingredients has a remarkable curative effect on the allergic diseases, can radically cure the allergic diseases, and is safe and free of side effects. The traditional Chinese medicine belongs to natural medicinal materials and is wide in source, so that a new choice is provided for clinically treating the disease.

The subject of the present invention is a plant species that has not been used or cultivated for this purpose to date, namely the dried seed extract of eastern larkspur (Delphinium hispanicum Willk. ex Costa (1873)), and its new application as a biological insecticide and acaricide in agriculture and household. The invention also relates to an agricultural method for cultivating the aforementioned plant species, the eastern larkspur (Delphinium hispanicum Willk. ex Costa (1873)). The extract according to the invention is effective not only against pests visible on the plant, but also against phytophagous pests living hidden in the plant tissues. The extract also has an appetite -suppressing effect on pests and has a chemical signal that keeps phytophagous insects away for a period of time, meaning that after treatment, they either settle in un- treated areas or do not feed.

The invention belongs to the technical field of traditional Chinese medicines, and particularly relates to an external treatment pharmaceutical preparation for neonatal jaundice and a preparation method thereof. The external treatment medicinal preparation for neonatal jaundice comprises the following raw materials in parts by weight: 14-28 parts of oriental wormwood, 12-23 parts of scabiosa, 9-18 parts of ficus sarmentosa, 6-15 parts of potentilla discolor, 5-13 parts of poria cocos, 3-10 parts of astragalus membranaceus, 2-6 parts of immature bitter orange and 3-7 parts of liquorice. Test results show that the external treatment pharmaceutical preparation for the neonatal jaundice, which is prepared by the invention, can be smeared on the planta pedis of the neonatal, so that the total serum bilirubin level of each group of child patients can be remarkably reduced, and the total cure rate of clinical treatment is improved, and therefore, the external treatment pharmaceutical preparation has a remarkable treatment effect on the neonatal jaundice and has a wide application prospect.