Abstract:
:Herbal medicines are the most globally used type of medical drugs. Their high cultural acceptability is due to the experienced safety and efficiency over centuries of use. Many of them are still phytochemically less-investigated, and are used without standardization or quality control. Choosing SIROP KILMA, an authorized Congolese antimalarial phytomedicine, as a model case, our study describes an interdisciplinary approach for a rational quality assessment of herbal drugs in general. It combines an authentication step of the herbal remedy prior to any fingerprinting, the isolation of the major constituents, the development and validation of an HPLC-DAD analytical method with internal markers, and the application of the method to several batches of the herbal medicine (here KILMA) thus permitting the establishment of a quantitative fingerprint. From the constitutive plants of KILMA, acteoside, isoacteoside, stachannin A, and pectolinarigenin-7-O-glucoside were isolated, and acteoside was used as the prime marker for the validation of an analytical method. This study contributes to the efforts of the WHO for the establishment of standards enabling the analytical evaluation of herbal materials. Moreover, the paper describes the first phytochemical and analytical report on a marketed Congolese phytomedicine.
journal_name
Fitoterapiajournal_title
Fitoterapiaauthors
Tshitenge DT,Ioset KN,Lami JN,Ndelo-di-Phanzu J,Mufusama JP,Bringmann Gdoi
10.1016/j.fitote.2016.03.012subject
Has Abstractpub_date
2016-04-01 00:00:00pages
189-95eissn
0367-326Xissn
1873-6971pii
S0367-326X(16)30055-7journal_volume
110pub_type
杂志文章相关文献
FITOTERAPIA文献大全abstract::The isolation of five flavonol glycosides (1-5) from the flowers of Aconitum vulparia is reported, together with the 1H- and 13C-NMR spectral data in CD(3)OD of compound 3 and 5. ...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/s0367-326x(03)00045-5
更新日期:2003-06-01 00:00:00
abstract::This manuscript reports on the first CE-method suitable for analyzing twelve pharmacologically relevant compounds (flavonoids, caffeic acids and leontopodic acid) in the aerial parts of Leontopodium alpinum. By using a 60mM borax buffer containing 25mM SDS and 35% acetonitrile the analytes could be well resolved in 25...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2012.09.023
更新日期:2012-12-01 00:00:00
abstract::Biomass and secondary metabolite accumulation were assayed on a wide range of auxins, cytokinins and their combinations using Ecballium elaterium callus tissue. The best combination was that consisting of alpha-naphthalene acetic acid (NAA) and benzylamino purine (BAP) (1 mg/l of medium, each). NAA and BAP were set up...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/s0367-326x(00)00256-2
更新日期:2001-01-01 00:00:00
abstract::In our previous study, RAPD (Random Amplified Polymorphic DNA) analysis revealed species-specific markers for three medicinal Echinacea species (Asteraceae): E. angustifolia DC., E. pallida (Nutt.) Nutt. and E. purpurea (L.) Moench. In the present work, we have converted a RAPD marker (750 bp) for E. purpurea into a S...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2006.09.012
更新日期:2007-01-01 00:00:00
abstract::A new cyclopeptide, pulvpeptin A (1), two pairs of norlignan lignanosides, tamariscinosides G and H (2, 3), together with five known compounds (4-8) were isolated from Selaginella pulvinata. The structures were elucidated by spectroscopic data and chemical degradation. The activity of tamariscinoside G (2) was evaluat...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2020.104562
更新日期:2020-06-01 00:00:00
abstract::Seven oleanane-type triterpenoid saponins, tunicosaponins B-D (1-3), F-I (4-7), along with eight known triterpenoid saponins (8-15), were isolated from the roots of Psammosilene tunicoides. The structures of compounds 1-7 were determined by comprehensive spectroscopic analysis, including 1D and 2D NMR techniques, mass...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2020.104596
更新日期:2020-07-01 00:00:00
abstract::A stimulatory effect of apigenin-6-C-β-fucopyranoside (1) on glucose uptake was observed when rat soleus muscle was incubated with 1, 10 and 100 μM of this flavonoid glycoside. The presence of specific insulin signaling inhibitors, such as wortmannin, an inhibitor of phosphoinositide 3-kinase (PI3K), RO318220, an inhi...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2012.07.003
更新日期:2012-10-01 00:00:00
abstract::Two new bisbibenzyls, heudelotol A (1) and B (2), along with the known bibenzyls, (E)-combretastatin A-1 (3) and combretastatin B-1 (4) have been isolated from the ethyl acetate extract of the roots of Dichapetalum heudelotii. Structure elucidation of all four isolated compounds was achieved using UV, IR, 1D and 2D NM...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2017.09.001
更新日期:2017-10-01 00:00:00
abstract::Bioassay-guided fractionation of the dichloromethane extract of the fungus Neofusicoccum austral SYSU-SKS024 led to the isolation of three new ethylnaphthoquinone derivatives, neofusnaphthoquinone A (1), 6-(1-methoxylethy1)-2,7-dimethoxyjuglone (2), (3R,4R)-3-methoxyl-botryosphaerone D (6), together with six known ana...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2018.01.014
更新日期:2018-03-01 00:00:00
abstract::Tunicyclin L (1), cyclo (L-Pro1-Gly-L-Phe1-L-Ile-L-Pro2-L-Phe2 -L-Thr-L-Val), and 11 known compounds, including one cyclic peptide (2), eight carboline alkaloids (3 -10), one lignan (11) and one flavone (12) were isolated from the roots of Psammosilene tunicoides. Their structures were elucidated on the basis of exten...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2020.104628
更新日期:2020-09-01 00:00:00
abstract::Investigation of the fruits of Khaya senegalensis resulted in the isolation of three new mexicanolide limonoids containing a rare conjugated diene lactone system named seneganolide A (1), 2-hydroxyseneganolide A (2) and 2-acetoxyseneganolide A (3). Two known limonoids, 3-deacetyl-7-deacetoxy-7-oxokhivorin (4) and meth...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2004.06.001
更新日期:2004-09-01 00:00:00
abstract::Three new clerodane type diterpenoids (2-4), together with one known analogues (1), were isolated from the tuberous roots of Tinospora sagittata (Oliv.) Gagnep. Compound 3 is an unusual clerodane diterpenoid with the carbonyl functionality at C-3, which represents the first example from this diterpenoid compounds clas...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2016.02.012
更新日期:2016-04-01 00:00:00
abstract::Linarin (acacetin-7-O-beta-d-rutinoside) from the flower extract of Mentha arvensis showed selective dose dependent inhibitory effect on acetylcholinesterase. ...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2006.05.002
更新日期:2006-09-01 00:00:00
abstract::The in vitro antimicrobial activity of Ankaferd Blood Stopper (ABS) was assessed on 102 clinical isolates from both Gram negative and Gram positive bacteria and four standard strains, including MRSA ATCC 43300, MSSA ATCC 25923, P. aeruginosa ATCC 27853 and E. coli ATCC 35218. ABS was significantly active against all b...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2008.09.006
更新日期:2009-01-01 00:00:00
abstract::Seven new lignan glycosides (1-3, 8-10, and 14) and 17 known compounds were isolated from the branches of Alangium kurzii Craib var. laxifolium. Their structures were established by spectroscopic analysis and circular dichroism (CD) and X-ray analysis. The isolated compounds were evaluated for their antibacterial acti...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2017.07.009
更新日期:2017-09-01 00:00:00
abstract::Five polyketides, paralactonic acids A-E (1-5) were isolated from Paraconiothyrium sp. SW-B-1, an endophytic fungus isolated from the seaweed, Chondrus ocellatus Holmes. Their structures were determined by various spectroscopic methods, predominantly by 2D NMR spectroscopic analyses. The absolute configurations of com...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2018.11.017
更新日期:2019-01-01 00:00:00
abstract::Cordia dichotoma f. (Boraginaceae) is a small deciduous tree from India. The bark of was used in the treatment of ulcerative colitis (UC) and colic pain traditionally hence present work was undertaken to identify the phytoconstituent responsible for this activity. Apigenin is isolated by column chromatography from met...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2011.06.008
更新日期:2011-10-01 00:00:00
abstract::Different lines of experimental evidence indicate that treatment with extracts from and derivatives of Phaseolus vulgaris reduces intake of food, including highly palatable foods and beverages, in rats. The present study was designed to extend to mice these lines of evidence. To this end, CD1 mice were treated acutely...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2012.12.015
更新日期:2013-03-01 00:00:00
abstract::Four new eburnamine-aspidospermine type bisindole alkaloids, namely, mekongenines C-F (1-4), along with 27 known indole alkaloids were isolated from the twigs and leaves of Bousigonia mekongensis. Their structures with the absolute configurations were elucidated by spectroscopic methods and ECD analyses. All new compo...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2014.07.008
更新日期:2014-10-01 00:00:00
abstract::Three lignans, pinoresinol (1), 8-hydroxypinoresinol (2) and olivil (3) have been isolated from the leaves of Strophanthus gratus by reversed-phase HPLC. ...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/s0367-326x(00)00240-9
更新日期:2001-01-01 00:00:00
abstract::Epiberberine, a natural protoberberine from Coptis chinensis Franch., is a potential alkaloid for the treatment of a variety of chronic diseases. The aim of this study is to summarize recent advances in the multiple and potential therapeutic effects of epiberberine. High-quality researches published in last two decade...
journal_title:Fitoterapia
pub_type: 杂志文章,评审
doi:10.1016/j.fitote.2020.104771
更新日期:2020-11-01 00:00:00
abstract::A new lathyrane diterpene (1), an unreported spectroscopic data lathyrane diterpenene (2), and two known analaogues (3 and 4) have been isolated from Euphorbia prolifera. Their structures were elucidated as (12E,2S,3S,4R,5R,6S,9S,11S,15R)-3-butyryloxy-5,15-diacetoxy-6,17-epoxylathyra- 12-en-14-one (1), (12E,2S,3S,4R,5...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2012.06.014
更新日期:2012-10-01 00:00:00
abstract::The furanocoumarin imperatorin has been reported to have hypotensive effect, and we have investigated its activity on myocardial hypertrophy. Imperatorin displayed similar chromatographic retention peak to verapamil in the model of cardiac muscle/cell membrane chromatography, and could reduce in a concentration-depend...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2010.07.023
更新日期:2010-12-01 00:00:00
abstract::Rheum palmatum Linn has been widely applied in the clinical treatment of diabetes mellitus. It has been found that emodin as the major bioactive component of R. palmatum L exhibits the competency to activate peroxisomal proliferator-activated receptor-gamma (PPARgamma) in vitro. So the aim of this study was to evaluat...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2009.08.020
更新日期:2010-04-01 00:00:00
abstract::Ailanthone (AIL) has many biological activities including antimalarial, antiviral and anticancer. Our previous study also found that AIL targets p23 against castration-resistant prostate cancer. In this report, the preclinical safety of AIL was evaluated by acute toxicity, subacute toxicity and toxicokinetics in mice....
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2019.04.016
更新日期:2019-07-01 00:00:00
abstract::Isonuatigenin-3-O-beta-solatriose (1) was isolated from the roots of Solanum sisymbriifolium. Its structure was determined by spectroscopic methods. ...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2005.04.008
更新日期:2005-09-01 00:00:00
abstract::Diabetes is a worldwide healthy concern, which affects approximately 9% of the population. Tetrahydrocurcumin (THC) is the main metabolite of curcumin, which exerts the anti-diabetic activity. However, the underlying mechanism has not been clarified. In the research, we investigated whether THC could improve diabetes ...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2020.104665
更新日期:2020-10-01 00:00:00
abstract::Aqueous extract of Pteris multifida showed scavenging activities on DPPH, hydroxyl radicals and reducing power. ...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2006.11.004
更新日期:2007-04-01 00:00:00
abstract::One new phenanthrene, aphyllone A (1) and four new bibenzyl derivatives, aphyllone B (2) and aphyllals C-D (3-5), together with nine known compounds (6-14), were isolated from the stems of Dendrobium aphyllum (Roxb.) C. E. Fischer. The structures of these new compounds were elucidated by means of extensive spectroscop...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2014.11.004
更新日期:2015-01-01 00:00:00
abstract::A phytochemical fractionation of the methanol extract of the Morus alba leaves led to the isolation of eleven flavonoids (1-11). The structure of the new 3'-geranyl-3-prenyl-2',4',5,7-tetrahydroxyflavone (1) was elucidated by means of spectroscopic methods. The cytotoxicity of the isolated compounds against human cerv...
journal_title:Fitoterapia
pub_type: 杂志文章
doi:10.1016/j.fitote.2010.08.006
更新日期:2010-12-01 00:00:00