Dracophane, a novel structural derivative of metacyclophane, was isolated from the resin of Dracaena cinnabari Balf. The structure of this compound was determined by spectroscopic methods to be 3,12,21-trihydroxy-1,10,19-tris(4-hydroxyphenyl)-5,14,23-trimethoxy[3.3.3]metacyclophane.
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http://dx.doi.org/10.1016/s0031-9422(02)00354-0 | DOI Listing |
Phytomedicine
November 2024
State Key Laboratory on Technologies for Chinese Medicine Pharmaceutical Process Control and Intelligent Manufacture, Jiangning Industrial City, Economic and Technological Development Zone, Lianyungang, Jiangsu 222001, China; Jiangsu Kanion Pharmaceutical Co Ltd, Jiangning Industrial City, Economic and Technological Development Zone, Lianyungang, Jiangsu 222001, China. Electronic address:
Sci Rep
March 2024
Key Laboratory of Bioactive Substances and Rescoures Utilization of Chinese Herbal Medicine, Ministry of Education & National Engineering Laboratory for Breeding of Endangered Medicinal Materials, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Dragon's blood, the red resin derived from the wounded Dracaena, is a precious traditional medicine used by different culture. Dracaena cochinchinensis is one of the main species of Dracaena, and is the endangered medicinal plants in China. The vulnerable status severely limits the medicinal value and wide application of dragon's blood.
View Article and Find Full Text PDFThe evolution of the vascular system has led to the formation of conducting and supporting elements and those that are involved in the mechanisms of storage and defense against the influence of biotic and abiotic factors. In the case of the latter, the general evolutionary trend was probably related to a change in their arrangement, i.e.
View Article and Find Full Text PDFFront Cell Dev Biol
August 2023
The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China.
Dragon's Blood resin (DBR) is a traditional medicinal substance renowned for its diverse pharmacological effects, which consists of potent anti-inflammatory, antioxidant and angiogenic properties. This study aimed to elucidate its therapeutic mechanism in alleviating steroid-induced osteonecrosis of the femoral head (SIONFH). Techniques such as SPR and LC-MS were employed to identify and analyze the target proteins of DBR in bone marrow macrophages (BMMs).
View Article and Find Full Text PDFJ Ethnopharmacol
January 2024
School of Life Sciences, Liaoning Provincial Key Laboratory of Biotechnology and Drug Discovery, Liaoning Normal University, Dalian, 116082, PR China. Electronic address:
Ethnopharmacological Relevance: Resina Draconis (RD) is the red resin of Dracaena cochinchinensis (Lour.) S.C.
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