Supercritical Fluid Chromatography for the Analysis of Natural Products

Foley, Joe P.; Crow, Jeffrey A.

doi:10.1007/978-1-4684-9060-2_4

Cited by 4 publications

(4 citation statements)

References 62 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…SFC has been used extensively for the characterization and analysis of natural products. Foley and Crow (239) and Lubke (240) provided wide-ranging reviews of these applications and of the potential of SFC in this area. Huh et al used SFC for the analysis of polyprenols in Ginkgo biloba leaves (241).…”

Section: Snyder Et Al Successfully Determined Tocopherols By Both Gcmentioning

confidence: 99%

Supercritical Fluid Chromatography and Extraction

Chester¹,

Pinkston²,

Raynie³

1994

Anal. Chem.

163

View full text Add to dashboard Cite

Section: Snyder Et Al Successfully Determined Tocopherols By Both Gcmentioning

confidence: 99%

Supercritical Fluid Chromatography and Extraction

Chester¹,

Pinkston²,

Raynie³

1994

Anal. Chem.

163

View full text Add to dashboard Cite

“…UV-VIS detector SPD 20A (Shimadzu) was used. This chromatography is used for identifying the natural compounds non-volatile which are often affected by high heat [15].…”

Section: Instrumentation and Chromatographic Conditionsmentioning

confidence: 99%

The influence of extraction method on the composition and analgesic activity of Calligonum comosum phenolic extracts

Chouikh¹,

Rebiai²

2020

Ovidius University Annals of Chemistry

View full text Add to dashboard Cite

The aim of this study was to evaluate the analgesic activity and the effect of extraction methods (ultra-sound: UM and maceration: MM) and solvents (ethanol: EtOH and methanol: MeOH) on the composition of phenolic extracts from Calligonum comosum. The results obtained by HPLC analysis demonstrated that the ethanol extracts have shown the highest content of total phenolic and flavonoid compounds. Also, the presence of most known phenolic compounds has been identified in all extracts, especially in the MeOH UM extract. The HPLC analysis showed the presence of ascorbic acid in methanol extracts and caffeic acid in ethanol extracts, and the maceration method shows a high concentration of phenolic compounds, the vanillin was detected in MeOH UM and the appearance of chlorogenic acid in UM extracts, finally the emergence of gallic acid, quercetin and rutin in some extracts. According to the results of the analgesic power, the methanolic extract of the maceration method induces a significant decrease in abdominal cramps compared to the control group and the values obtained are very close from those obtained with the standard anti-inflammatory drug (indomethacin). This result confirmed the beneficial effect of this Saharan plant.

show abstract

“…the 31P and 13C NMR spectra of geranyl diphosphate (38) in the presence and absence of Mg2+. The results obtained indicate that magnesium ions bind in a 1 : 1 ratio with the diphosphate groups, with the metal ion being equidistant from each phosphorus atom.176 The non-enzymic cyclisation reactions of geranyl, neryl and linalyl diphosphates in the presence of divalent metal ions have been A y-terpinene synthase from the leaves of Thymus vulgaris which acts on geranyl diphosphate (38) has been purified and ~h a r a c t e r i s e d . ~~~…”

Section: 6-dimethyloctanesmentioning

confidence: 99%

“…A limonene cyclase, for which the substrate is geranyl diphosphate (38), has been isolated256 from the fruits of Citrofortunella mitis, and has been purified by ion exchange chromatography. An article which reviews the various biotransformations of limonene (157) which can be carried out using micro-organisms has been…”

Section: Cineol Derivativesmentioning

confidence: 99%

Monoterpenoids

Grayson¹

1996

Nat. Prod. Rep.

View full text Add to dashboard Cite

Cymbopogon coloratus Cymbopogon distans Cym bopogon t ra vanco rensis Egletes viscosa Erigeron canadensis Eucalyptus bicostata Eucalyptus brassiana S. T. Blake Eucalypt us b r idgesian a Eucalyptus camaldulensis Eucalyptus dealbata Eucalyptus delg up ta Eucalyptus torelliana Eupatorium adenophorum Spring. Ferulago sylvatica (Besser) Reichenb. Foeniculum vulgare Forsythia spp. Gardenia jasminoides Geranium robertianum Grindelia robusta Nutt. Grindelia squarrosa Dun. Hedychium coronarium Hedychium coronarium Koenig Hedychium odoratissimum Helichrysum picardii Heteropyxis natalensis Hjwopus oficinalis Juniperus sabina Kaunea longipetolia Lanata camara Lepechinia urbanii (Briq.) Epling Lepidophyllum quadrangulare (Meyen) Libanotis laticalycina Shan et Sheh. Liquidambar orientalis Mill. Litsea pungens Hemsl. Lonicera japonica Thunb. Magnolia coco (Lour) DC. Benth. and Hook.

show abstract

Supercritical Fluid Chromatography for the Analysis of Natural Products

Cited by 4 publications

References 62 publications

Supercritical Fluid Chromatography and Extraction

Supercritical Fluid Chromatography and Extraction

The influence of extraction method on the composition and analgesic activity of Calligonum comosum phenolic extracts

Monoterpenoids

Contact Info

Product

Resources

About