Chelidonine is a word that refers to a chemical compound found in different plant species. The spelling of this word can be complex, but it is phonetically transcribed as [kɛlɪdɑːnaɪn]. The first syllable "cheli" is pronounced as "keli", not "cheli" as one might expect. This is because the "ch" in this case is a voiceless velar fricative represented by /k/. The "d" is not pronounced, and the stress falls on the third syllable "don".
Chelidonine is a noun that refers to a naturally occurring alkaloid compound found in plants of the family Papaveraceae, specifically in the greater celandine (Chelidonium majus) plant. It is believed to be one of the main bioactive constituents of this plant. Chelidonine is characterized by its yellow-orange crystalline substance and is often extracted from the above-ground parts of the greater celandine.
This alkaloid has been subject to extensive research due to its potential pharmacological properties. It has been found to possess diverse biological activities, including analgesic, antitumor, anti-inflammatory, and antiviral effects. Chelidonine has also been investigated for its activity against cancer cells, as it has shown cytotoxic effects against various cancer types.
In addition to its potential medicinal properties, chelidonine has been utilized in traditional medicine for centuries. Various cultures have employed greater celandine extracts containing chelidonine to treat a range of conditions, such as jaundice, warts, digestive disorders, and skin diseases.
It is important to note that the use of chelidonine or greater celandine extracts should be approached with caution, as high doses or improper administration can cause adverse effects. Additionally, further research is necessary to fully understand the mechanisms of action and potential therapeutic applications of chelidonine in modern medicine.
Stylophorine, a crystalline alkaloid from chelidonium.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "chelidonine" has its roots in the Greek language. It is derived from the Greek word "khelidon" (χελιδών), meaning "swallow" - a type of bird. The suffix "-ine" indicates that it is a derivative or a compound. Overall, "chelidonine" refers to a compound or alkaloid found in various plant species, particularly the celandine plant (Chelidonium majus).