The Iboga Alkaloids [0.03%]
伊博加碱
Catherine Lavaud,Georges Massiot
Catherine Lavaud
Iboga alkaloids are a particular class of indolomonoterpenes most often characterized by an isoquinuclidine nucleus. Their first occurrence was detected in the roots of Tabernanthe iboga, a sacred plant to the people of Gabon, which made it...
Hiroshi Ashihara,Kouichi Mizuno,Takao Yokota et al.
Hiroshi Ashihara et al.
Caffeine is a xanthine alkaloid found in non-alcoholic beverages such as tea, coffee, and cocoa. It was discovered in tea and coffee in the 1820s, but it was not until 2000 that details of molecular events associated with caffeine biosynthe...
Phthalides: Distribution in Nature, Chemical Reactivity, Synthesis, and Biological Activity [0.03%]
酞内酯类化合物：天然分布、化学反应性、合成及生物活性研究进展
Alejandra León,Mayela Del-Ángel,José Luis Ávila et al.
Alejandra León et al.
Phthalides are a relatively small group of natural compounds confined to several plant families and some genera of fungi and liverworts. They are divided into two structural groups, the monomeric and dimeric phthalides, and known mainly as ...
Heinz Falk,Klaus Wolkenstein
Heinz Falk
The natural products synthesized by organisms that were living a long time ago gave rise to their molecular fossils. These can consist of either the original unchanged compounds or they may undergo peripheral transformations in which their ...
Paula Morales,Dow P Hurst,Patricia H Reggio
Paula Morales
For centuries, hashish and marihuana, both derived from the Indian hemp Cannabis sativa L., have been used for their medicinal, as well as, their psychotropic effects. These effects are associated with the phytocannabinoids which are oxygen...
Sarah E Turner,Claire M Williams,Leslie Iversen et al.
Sarah E Turner et al.
Cannabis sativa has been used for recreational, therapeutic and other uses for thousands of years. The plant contains more than 120 C21 terpenophenolic constituents named phytocannabinoids. The Δ9-tetrahydrocannabinol type class of phytoca...
Michael A Schafroth,Erick M Carreira
Michael A Schafroth
The changing legal landscape including medicinal and recreational consumption of Cannabis sativa has led to renewed interest to study the chemistry and biology of cannabinoids. The chemistry in this chapter highlights approaches to cannabin...
Mahmoud A ElSohly,Mohamed M Radwan,Waseem Gul et al.
Mahmoud A ElSohly et al.
Cannabis (Cannabis sativa, or hemp) and its constituents-in particular the cannabinoids-have been the focus of extensive chemical and biological research for almost half a century since the discovery of the chemical structure of its major a...
Shang-Gao Liao,Jian-Min Yue
Shang-Gao Liao
Maria Harizani,Efstathia Ioannou,Vassilios Roussis
Maria Harizani
Nature, the most prolific source of biological and chemical diversity, has provided mankind with treatments for health problems since ancient times and continues to be the most promising reservoir of bioactive chemicals for the development ...