New triterpenoid saponins from Mussaenda pubescens. 1994

W Zhao, and J Xu, and G Qin, and R Xu, and H Wu, and G Weng
Shanghai Institute of Materia Medica, Academia Sinica, People's Republic of China.

Three new triterpenoidal saponins, mussaendosides O [1], P [2], and Q [3] were isolated from whole plants of Mussaenda pubescens. These structures were elucidated on the basis of chemical and spectral methods, such as their 1H-1H COSY, HMQC, HMBC, TOCSY, and NOESY nmr spectra.

UI MeSH Term Description Entries
D008969 Molecular Sequence Data Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories. Sequence Data, Molecular,Molecular Sequencing Data,Data, Molecular Sequence,Data, Molecular Sequencing,Sequencing Data, Molecular
D009682 Magnetic Resonance Spectroscopy Spectroscopic method of measuring the magnetic moment of elementary particles such as atomic nuclei, protons or electrons. It is employed in clinical applications such as NMR Tomography (MAGNETIC RESONANCE IMAGING). In Vivo NMR Spectroscopy,MR Spectroscopy,Magnetic Resonance,NMR Spectroscopy,NMR Spectroscopy, In Vivo,Nuclear Magnetic Resonance,Spectroscopy, Magnetic Resonance,Spectroscopy, NMR,Spectroscopy, Nuclear Magnetic Resonance,Magnetic Resonance Spectroscopies,Magnetic Resonance, Nuclear,NMR Spectroscopies,Resonance Spectroscopy, Magnetic,Resonance, Magnetic,Resonance, Nuclear Magnetic,Spectroscopies, NMR,Spectroscopy, MR
D002240 Carbohydrate Sequence The sequence of carbohydrates within POLYSACCHARIDES; GLYCOPROTEINS; and GLYCOLIPIDS. Carbohydrate Sequences,Sequence, Carbohydrate,Sequences, Carbohydrate
D004365 Drugs, Chinese Herbal Chinese herbal or plant extracts which are used as drugs to treat diseases or promote general well-being. The concept does not include synthesized compounds manufactured in China. Chinese Herbal Drugs,Plant Extracts, Chinese,Chinese Drugs, Plant,Chinese Plant Extracts,Extracts, Chinese Plant,Herbal Drugs, Chinese
D012503 Saponins A type of glycoside widely distributed in plants. Each consists of a sapogenin as the aglycone moiety, and a sugar. The sapogenin may be a steroid or a triterpene and the sugar may be glucose, galactose, a pentose, or a methylpentose. Saponin
D014315 Triterpenes A class of terpenes (the general formula C30H48) formed by the condensation of six isoprene units, equivalent to three terpene units. Triterpene,Triterpenoid,Triterpenoids
D016339 Spectrometry, Mass, Fast Atom Bombardment A mass spectrometric technique that is used for the analysis of a wide range of biomolecules, such as glycoalkaloids, glycoproteins, polysaccharides, and peptides. Positive and negative fast atom bombardment spectra are recorded on a mass spectrometer fitted with an atom gun with xenon as the customary beam. The mass spectra obtained contain molecular weight recognition as well as sequence information. Fast Atom Bombardment Mass Spectrometry,Fast Atom Bombardment Mass Spectroscopy,Mass Spectrometry, Fast Atom Bombardment,Mass Spectroscopy, Fast Atom Bombardment,Spectroscopy, Mass, Fast Atom Bombardment

Related Publications

W Zhao, and J Xu, and G Qin, and R Xu, and H Wu, and G Weng
September 2022, Natural product research,
W Zhao, and J Xu, and G Qin, and R Xu, and H Wu, and G Weng
January 2012, Journal of Asian natural products research,
W Zhao, and J Xu, and G Qin, and R Xu, and H Wu, and G Weng
December 2015, Fitoterapia,
W Zhao, and J Xu, and G Qin, and R Xu, and H Wu, and G Weng
January 2008, Journal of Asian natural products research,
W Zhao, and J Xu, and G Qin, and R Xu, and H Wu, and G Weng
February 2017, Phytochemistry,
W Zhao, and J Xu, and G Qin, and R Xu, and H Wu, and G Weng
December 1996, Journal of natural products,
W Zhao, and J Xu, and G Qin, and R Xu, and H Wu, and G Weng
October 2010, Fitoterapia,
W Zhao, and J Xu, and G Qin, and R Xu, and H Wu, and G Weng
May 2003, Chemical & pharmaceutical bulletin,
W Zhao, and J Xu, and G Qin, and R Xu, and H Wu, and G Weng
December 2011, Carbohydrate research,
W Zhao, and J Xu, and G Qin, and R Xu, and H Wu, and G Weng
February 1999, Journal of natural products,
Copied contents to your clipboard!