Flavonoid constituents of Dipcadi erythraeum Webb. & Berthel.
Journal Title: Asian Pacific Journal of Tropical Disease - Year 2016, Vol 6, Issue 5
Abstract
Seven flavonoids were isolated for the first time from the defatted aqueous methanol extract of Dipcadi erythraeum Webb. & Berthel. They were identified as kaempferol (1), quercetin (2), quercetin 3-O-(6΄΄-α-rhamnopyranosyl)-β-glucopyranoside-7-O-α-rhamnopyranoside (3), vitexin (4), isovitexin (5), orientin (6) and isoorientin (7). Their structures were established on the basis of chemical and spectroscopic analysis and also by comparison with authentic samples. The chemosystematic significance of these compounds was also summarized.
Authors and Affiliations
Keywords
Related Articles
- EP ID EP226400
- DOI 10.1016/S2222-1808(15)61056-8
- Views 93
- Downloads 0
Incidence rate and prevalence of major risk factors for ectopic pregnancy in the Pakistani population: mini-review
Ectopic pregnancy is the complication of pregnancy in which the product of conception implants outside the uterine cavity i.e. in the uterine tubes, cervix, ovaries and abdomen. It is lifethreatening emergency and a majo...
Novel insights into identifiation of shedders and transmitters of avian leukosis virus
Avian leukosis virus (ALV) infection is one of the most common infections in domestic poultry. Even though loss due to mortality is only 1%-2%, it causes drastic decline in production because of subclinical infections. E...
Phytofabrication of silver nanoparticles using Elephantopus scaber and Azadirachta indica leaf extract and its effect on larval and pupal mortality of Culex quinquefasciatus
Objective: To synthesize silver nanoparticles by using Azadirachta indica (A. indica) and Elephantopus scaber (E. scaber) leaf extract as reducing and stabilizing agent and to check the efficacy of silver nanoparticles t...
Chemical compositions of Cinnamomum tamala oil from two different regions of India
Objective: This study was made to investigate the chemical composition of Cinnamomum tamala, (Buch.-Ham.) Nees & Eberm (Tejpat) oil (CTO) which was taken from two different regions. The plant leaves were collected from t...
The recent outbreaks of Zika virus: Mosquito control faces a further challenge
The recent outbreaks of Zika virus infection occurring in South America, Central America and the Caribbean, represent the most recent of four key arrivals of arboviruses in the Western Hemisphere over the last 20 years....