SynthesisIndole AlkaloidsOpiumSemisyntheticErgot alkaloidsPurine AlkaloidsLysergicPiperidineSaltsIsoquinolineStructuralAconiteQuinolizidineChemistryPharmacologicalCamptothecinCodeineAdditionallyPsychoactiveMedicinalPlantAntifungalPharmaceutical applicationsCompoundsCinchonaSubstancesBiological activitiesPhysiologicalStructuresSpeciesDependsMalariaChapterPropertiesPlantsPotentialEffectsIncludeSpecificActiveStudies
Synthesis11
- Alkaloid Synthesis. (wikipedia.org)
- Asymmetric synthesis of either enantiomer of opium alkaloids and morphinans. (wikipedia.org)
- In this review, the progress of cytisine and its derivatives in regard to bioactivities, total synthesis, structural modifications focusing on their N-12 position and lactam ring is reported. (nih.gov)
- The third chapter covers the author's total synthesis of stemoamide, a 1-azabicyclo[5.3.0]decane motif containing alkaloid. (jyu.fi)
- Synthesis of pyrrole and carbazole alkaloids. (novapublishers.com)
- H. J (ed) Alkaloid synthesis. (novapublishers.com)
- A concise semi-synthesis of the Aspidosperma alkaloids, (−)-jerantinine A and (−)-melodinine P, and derivatives thereof, is reported. (rsc.org)
- As a result, alkaloids find applications in various industries, including medicine, agriculture, and even the synthesis of fine chemicals. (selfgrowth.com)
- Quinine, an alkaloid found in the bark of the cinchona tree, has been traditionally used as a natural remedy for malaria by interfering with the parasite's protein synthesis. (selfgrowth.com)
- A novel metal-free synthesis of indenone derivatives mediated by CBr4 and diethyl phosphonate is reported. (researchgate.net)
- The synthesis and properties of a series of unsymmetrical thienopentalenes are explored, including both monoareno and diareno derivatives. (researchgate.net)
Indole Alkaloids1
- Indole Alkaloids,) "Heterocyclic Chemistry. (combichem.net)
Opium3
- Synthetic opium alkaloids and derivatives. (wikipedia.org)
- Robitussin Cough Calmers is a brand name medication included in a group of medications called Opium alkaloids and derivatives . (rxwiki.com)
- Alkaloids (Lecture 5) - Alkaloids (Lecture 5) By Ms. Tehseen Quds Learning Objectives At the end of this lecture students will be able to: Identify Opium and their alkaloids. (powershow.com)
Semisynthetic2
- Semisynthetic derivative of camptothecin, an alkaloid extract from the Camptotheca acuminate tree. (medscape.com)
- Vinpocetine(Cavinton) generic is a semisynthetic derivative alkaloid, prescribed for dementia and cerebrovascular disorders. (medindia.net)
Ergot alkaloids4
- Erowid.org: Erowid Reference 1486 : Influence of ergot alkaloids and lysergic acid derivatives on an inherited behavior anomaly in mice. (erowid.org)
- Analytical Studies Of Ergot Alkaloids And Their Derivatives. (erowid.org)
- In the 1930s, the research chemist Hofmann developed new ergot alkaloids for the Swiss pharmaceutical company Sandoz. (ucpress.edu)
- Ergot alkaloids are produced by a parasitic fungus that grows on cereal crops. (britannica.com)
Purine Alkaloids1
- Purine Alkaloids, Cytokinins, and Purine Like Neurotoxin Alkaloids. (novapublishers.com)
Lysergic1
- Hofmann created a number of derivatives from lysergic acid, the molecular core of ergot. (ucpress.edu)
Piperidine4
- The hallucinogenic drugs can be categorised into 4 basic groups: indole alkaloid derivatives, piperidine derivatives, phenylethylamines and the cannabinols. (erowid.org)
- Phytochemical study of the flowers yielded three new piperidine alkaloids: (-)-3-O-acetylspectaline, (-)-7-hydroxyspectaline and iso-6 -spectaline, together with known (-)spectaline. (stuartxchange.org)
- Methanolic extracts of green fruits isolated a new piperidine alkaloid, (+)-3- O -feruloylcassine ( 1 ), in addition to the known (−)-spectaline ( 2 ) and (−)-3- O -acetylspectaline ( 3 ). (stuartxchange.org)
- Phytochemical studies isolated a new piperidine alkaloid (3-O-feruloylcassine and known spectaline and 3-O-acetylspectaline which showed moderate antioxidant activities and marginal COX-2 inhibition. (stuartxchange.org)
Salts1
- Derivatives include the drugs known as bath salts, which often contain the substituted cathinones mephedrone or methylenedioxypyrovalerone. (msdmanuals.com)
Isoquinoline2
- β-Phenylethylamines and the isoquinoline alkaloids. (novapublishers.com)
- Isoquinoline alkaloids - Isoquinoline alkaloids 1-Benzyl isoquinoline type: Papaverine: An opiate alkaloid isolated from the plant Papaver somniferum and produced synthetically. (powershow.com)
Structural3
- Alkaloids as drug leads-a predictive structural and biodiversity based analysis. (novapublishers.com)
- Structural studies with delphinine derivatives Journal of Organic Chemistry . (academictree.org)
- Alkaloids from all major structural classes of Amaryllidaceae alkaloids have biological activities. (frontiersin.org)
Aconite3
- 1957 ) The aconite alkaloids. (academictree.org)
- Pelletier SW, Jacobs WA, Rathgeb P. ( 1956 ) Notes - The Aconite Alkaloids. (academictree.org)
- 1956 ) The aconite alkaloids. (academictree.org)
Quinolizidine1
Chemistry2
- Buxus steroidal alkaloids: chemistry and biology. (novapublishers.com)
- In the realm of organic chemistry, one class of compounds has captured the scientific community's attention for decades - alkaloids. (selfgrowth.com)
Pharmacological2
- Recent trends in pharmacological activity of alkaloids in animal colitis: potential use for inflammatory bowel disease. (novapublishers.com)
- Pharmacological activity of alkaloids: a review. (novapublishers.com)
Camptothecin1
- Several derivatives of camptothecin, such as irinotecan and topotecan, have been developed and approved for the treatment of various cancers, including colorectal, lung, and ovarian cancers. (selfgrowth.com)
Codeine1
- Alkaloids such as morphine and codeine have been widely used as painkillers due to their powerful analgesic properties. (selfgrowth.com)
Additionally2
- Additionally, the structure-activity relationships of cytisine and its derivatives are also discussed. (nih.gov)
- Additionally, alkaloids like cocaine have been used as local anesthetics for surgical procedures. (selfgrowth.com)
Psychoactive2
- It functions as a receptor for various ergot alkaloid derivatives and psychoactive substances. (thermofisher.com)
- Caffeine is an alkaloid that is known to have psychoactive stimulatory effects. (cdc.gov)
Medicinal3
- Because of the medicinal use of alkaloids, proper identification is needed for safety purposes for which, a number of identification tests are available. (novapublishers.com)
- Alkaloids possess significant medicinal, pharmaceutical, and ecological importance, making them a subject of extensive research by leading companies. (selfgrowth.com)
- In this article, we will delve into the intriguing world of alkaloids, exploring their sources, structures, and attractive medicinal value. (selfgrowth.com)
Plant3
- In many cases, these substances (particularly the alkaloids ) serve as plant defense mechanisms against predation by microorganisms, insects, and herbivores . (wikidoc.org)
- a derivative of an alkaloid derived of a plant from the periwinkle family. (ultimatefatburner.com)
- Cathinones are compounds related to the stimulant alkaloid derived from the plant Catha edulis (khat). (msdmanuals.com)
Antifungal1
- Vinca alkaloids, such as vinblastine and vincristine, have also been shown to have antifungal activity. (selfgrowth.com)
Pharmaceutical applications2
- Herein, this work is a comprehensive revision of the web of knowledge on the introductory sight of alkaloids, their classification, extraction techniques, identification tests and pharmaceutical applications. (novapublishers.com)
- Some of these alkaloids have potential pharmaceutical applications or are already established medicines. (frontiersin.org)
Compounds2
- Alkaloids represent a large and diverse group of organic compounds characterized by the presence of a nitrogen-containing heterocyclic ring. (selfgrowth.com)
- Alkaloids are a fascinating group of naturally occurring chemical compounds found in various plants, fungi, and some animals. (selfgrowth.com)
Cinchona1
- It is a special kind of alkaloid originating from the herbal tree Cinchona 9 . (nature.com)
Substances2
- Substances from the plants of the subfamily Wurmbaeoideae and their derivatives. (cas.cz)
- These include aromatic substances, most of which are phenols or their oxygen-substituted derivatives such as tannins . (wikidoc.org)
Biological activities1
- The limited supply of some Amaryllidaceae alkaloids and diversity of biological activities make the biosynthesis of Amaryllidaceae alkaloids a topic of interest for biotechnology. (frontiersin.org)
Physiological2
- The physiological action of the alkaloids derived from Anhalonium Lewi. (erowid.org)
- In general, many alkaloids are pharmacologically active and possess various physiological activities in humans and animals. (novapublishers.com)
Structures2
- The widespread distribution of alkaloids and their wide array of structures makes their classification often difficult, hence, there are different classification methods are been reported for better understanding. (novapublishers.com)
- Alkaloids can be classified into several subclasses based on their chemical structures and origin. (selfgrowth.com)
Species1
- The Amaryllidaceae alkaloids are produced by species of Amaryllidaceae including Narcissus spp. (frontiersin.org)
Depends1
- In modern days, the biological significance of alkaloids depends on their significant relationship with health benefits. (novapublishers.com)
Malaria2
- Alkaloids have emerged as promising candidates in the fight against malaria, displaying potent antimalarial effects. (selfgrowth.com)
- Artemisinin, an alkaloid extracted from Artemisia annua, revolutionized malaria treatment. (selfgrowth.com)
Chapter1
- The fourth chapter targets another 1-azabicyclo[5.3.0]decane alkaloid, cephalotaxine. (jyu.fi)
Properties1
- We have synthesized a new quinoline (4,7-dichloroquinoline) derivative which showed significant larvicidal and pupicidal properties against a malarial and a dengue vector and a lethal toxicity ranging from 4.408 µM/mL (first instar larvae) to 7.958 µM/mL (pupal populations) for Anopheles stephensi and 5.016 µM/mL (larva 1) to 10.669 µM/mL (pupae) for Aedes aegypti . (nature.com)
Plants2
- Since ancient times, people have used plants containing alkaloids as remedies in the form of teas, poultices, potions, etc. to treat some diseases or sometimes as poison and dyes. (novapublishers.com)
- Sick animals tend to forage plants rich in secondary metabolites , such as tannins and alkaloids . (wikidoc.org)
Potential1
- Alkaloids have demonstrated considerable potential in combatting various fungal pathogens, providing alternative treatment options for these debilitating infections. (selfgrowth.com)
Effects1
- Differences in the Dopaminergic Effects of the Ergot Derivatives Bromo. (erowid.org)
Include1
- Specific examples of alkaloids derived from (10b R ,4a S )-noroxomaritidine include haemanthamine, maritidine, vittatine, and pretazettine. (frontiersin.org)
Specific2
- There are various extraction and isolation methods, available to obtain alkaloids in a smooth manner, where some are common and some are specific. (novapublishers.com)
- These alkaloids bind to specific receptors in the central nervous system, effectively alleviating severe pain and inducing sedation. (selfgrowth.com)
Active1
- Although you assert that Famciclovir (the active ingredient) is an alkaloid derivative, we disagree. (faqs.org)