EurekaMag.com logo
+ Site Statistics
References:
47,893,527
Abstracts:
28,296,643
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Taxane analysis by high performance liquid chromatography-nuclear magnetic resonance spectroscopy of Taxus species


, : Taxane analysis by high performance liquid chromatography-nuclear magnetic resonance spectroscopy of Taxus species. Phytochemical Analysis 9(5): 237-244, Sept -Oct

High performance liquid chromatography-nuclear magnetic resonance spectroscopic analyses of taxane diterpenoids from three Taxus species were carried out employing a stopped-flow technique. Several taxanes have been identified from 500 mg leaf samples without prior isolation.

Accession: 003292817

DOI: 10.1002/(sici)1099-1565(199809/10)9:5<237::aid-pca411>3.0.co;2-u

Download PDF Full Text: Taxane analysis by high performance liquid chromatography-nuclear magnetic resonance spectroscopy of Taxus species


Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:
Close
Close

Related references

Scarfe, G.B.; Clayton, E.; Wilson, I.D.; Nicholson, J.K., 2000: Identification and quantification of metabolites of 2,3,5,6-tetrafluoro-4-trifluoromethylaniline in rat urine using 19F nuclear magnetic resonance spectroscopy, high-performance liquid chromatography-nuclear magnetic resonance spectroscopy and high-performance liquid chromatography-mass spectrometry. The urinary excretion profile and identity of the metabolites of 2,3,5,6-tetrafluoro-4-triflouromethylaniline, following i.p. administration to the rat at 50 mg kg(-1), were determined using a combination of 19F-NMR, HPLC-NMR and HPLC-MS. A total...

Scarfe, G.B.; Clayton, E.; Wilson, I.D.; Nicholson, J.K., 2000: Identification and quantification of metabolites of 2,3,5,6-tetrafluoro-4-trifluoromethylaniline in rat urine using 19F nuclear magnetic resonance spectroscopy, high-performance liquid chromatography-nuclear magnetic resonance spectroscopy and high-performance liquid chromatography-mass spectrometry. The urinary excretion profile and identity of the metabolites of 2,3,5,6-tetrafluoro-4-triflouromethylaniline, following i.p. administration to the rat at 50 mg kg(-1), were determined using a combination of 19F-NMR, HPLC-NMR and HPLC-MS. A total...

Bringmann, G.; Wohlfarth, M.; Heubes, M., 2001: Observation of exchangeable protons by high-performance liquid chromatography-nuclear magnetic resonance spectroscopy and high-performance liquid chromatography-electrospray ionization mass spectrometry: a useful tool for the hyphenated analysis of natural products. The first high-performance liquid chromatography-nuclear magnetic resonance (HPLC-NMR) investigation of exchangeable protons of low-molecular-mass natural products is reported. Model alkaloids or crude plant extracts were dissolved in 2H2O-1H2O-Me...

Grynbaum, M.-David; Meyer, C.; Putzbach, K.; Rehbein, J.; Albert, K., 2007: Application of polymer based stationary phases in high performance liquid chromatography and capillary high performance liquid chromatography hyphenated to microcoil H-1 nuclear magnetic resonance spectroscopy. The increased demand for chromatographic materials that are able to achieve a fast separation of large quantities of structure analogues is a great challenge. It is known that polymer based chromatographic materials have a higher loadability, com...

Grynbaum, M.David.; Meyer, C.; Putzbach, K.; Rehbein, J.; Albert, K., 2006: Application of polymer based stationary phases in high performance liquid chromatography and capillary high performance liquid chromatography hyphenated to microcoil 1H nuclear magnetic resonance spectroscopy. The increased demand for chromatographic materials that are able to achieve a fast separation of large quantities of structure analogues is a great challenge. It is known that polymer based chromatographic materials have a higher loadability, comp...

Xin, Y-Yang.; Deng, A-Jun.; Du, G-Hua.; Zhang, J-Lan.; Qin, H-Lin., 2010: Fingerprinting analysis of Saposhnikovia divaricata using 1H nuclear magnetic resonance spectroscopy and high performance liquid chromatography. The (1)H nuclear magnetic resonance ((1)H NMR) fingerprints of fractionated non-polar and polar extracts (control substance for plant drug [CSPD] A and B) from the roots of 12 specimens of Saposhnikovia divaricata (Turcz.) Schischk were achieved w...

Li, J.; Wang, Y.; Fenwick, A.; Clayton, T.Andrew.; Lau, Y.Y.K.; Legido-Quigley, C.; Lindon, J.C.; Utzinger, Jürg.; Holmes, E., 2007: A high-performance liquid chromatography and nuclear magnetic resonance spectroscopy-based analysis of commercially available praziquantel tablets. The amount of active ingredient in 20 commercially sourced batches of praziquantel (PZQ) tablets was determined using a high-performance liquid chromatography-ultraviolet (HPLC-UV) assay in conjunction with an anthentic, lot of PZQ powder. The gen...

Qin, H-Lin.; Deng, A-Jun.; Du, G-Hua.; Wang, P.; Zhang, J-Lan.; Li, Z-Hong., 2009: Fingerprinting analysis of Rhizoma chuanxiong of commercial types using 1H nuclear magnetic resonance spectroscopy and high performance liquid chromatography method. The (1)H nuclear magnetic resonance ((1)H NMR) fingerprints of fractionated non-polar extracts (control substance for a plant drug (CSPD) A) from Rhizoma chuanxiong, the rhizomes of Ligusticum chuanxiong Hort., of seven specimens from different so...

Skogsberg, U.; Händel, H.; Sanchez, D.; Albert, K., 2004: Comparisons of the interactions between two analytes and two structurally similar chiral stationary phases using high-performance liquid chromatography, suspended-state high-resolution magic angle spinning nuclear magnetic resonance and solid-state nuclear magnetic resonance spectroscopy. A study of the retention behaviour of the enantiomers (R)- and (S)-1,1'-binaphthyl-2,2'-diol as well as (+) and (-)-O,O'-dibenzoyl-tartaric acid was performed using the two chiral stationary phases (CSPs) Kromasil-DMB and Kromasil-T...

Preiss, A.; Levsen, K.; Humpfer, E.; Spraul, M., 1996: Application of high-field proton nuclear magnetic resonance spectroscopy for the analysis of explosives and related compounds in groundwater samples - a comparison with the high-performance liquid chromatography method. High-field proton nuclear magnetic resonance (1H-NMR) spectroscopy was applied to the analysis of nitroaromatics and nitramines in ammunition waste water. The 1H-chemical shifts data of a variety of reference compounds are presented. Three groundw...