
Alkaloid - Wikipedia
Alkaloids are a broad class of naturally occurring organic compounds that contain at least one nitrogen atom. Some synthetic compounds of similar structure may also be termed alkaloids. …
Alkaloid - Simple English Wikipedia, the free encyclopedia
Chemical structure of ephedrine, a phenethylamine alkaloid Caffeine. An alkaloid is a chemical compound that can be made naturally. They contain basic nitrogen atoms. [1] The name …
Alkaloid | Definition, Structure, & Classification | Britannica
2025年2月27日 · Alkaloid, any of a class of naturally occurring organic nitrogen-containing bases. Alkaloids have diverse and important physiological effects on humans and other animals. Well …
Category:Alkaloids - Wikipedia
An alkaloid is a naturally occurring nitrogenous organic molecule that has a pharmacological effect on humans and other animals. The name derives from the word alkaline; originally, the …
Steroidal alkaloid - Wikipedia
Steroidal alkaloids have the basic steroidal skeleton with nitrogen-based functional groups attached to the skeleton. More specifically, they are distinguished by their tetracyclic …
Indole alkaloid - Wikipedia
Indole alkaloids are a class of alkaloids containing a structural moiety of indole; many indole alkaloids also include isoprene groups and are thus called terpene indole or secologanin …
Alkaloid (company) - Wikipedia
Alkaloid AD Skopje (Macedonian: Алкалоид АД Скопје [1]) is a pharmaceutical company in North Macedonia which for eight decades, has been operating in the field of manufacturing drugs, …
Flavonoid alkaloid - Wikipedia
A flavonoid alkaloid also known as a flavoalkaloid is a type of natural product produced by plants that contains both a flavonoid core structure and a nitrogen containing substituent so that the …
RK Alkaloid - Wikipedia
The club was founded on 7 July 2021 and immediately started competing in the second tier of Macedonian Handball. Behind the club is the Alkaloid company, which owns 100% of the club. …
alkaloid - Wiktionary, the free dictionary
2025年1月11日 · (organic chemistry) Any of many organic (often heterocyclic) bases that occur in nature and often have medicinal properties. The Aspidosperma alkaloids are the largest group …