Steroidal alkaloids from Cryptolepis obtusa

Phytochemistry

Volumn 53, Issue 3, 2000, Pages 417-422

  Paulo, Alexandra ^a   Jimeno, M Luisa ^b   Gomes, Elsa T ^a   Houghton, Peter J ^c  

^a UNIVERSITY OF LISBON   (Portugal)

^b Ctro Quim Organ Manuel Lora T   (Spain)

^c KING'S COLLEGE LONDON   (United Kingdom)

Author keywords

5 pregnene steroidal alkaloids; Cryptolepis obtusa; Periplocaceae or Asclepiadaceae; Saponins

Indexed keywords

ALKALOID; MEDICINAL PLANT; OBTUSINE 20 O [BETA THEVETOPYRANOSYL (1-4) BETA CYMAROPYRANOSIDE]; OBTUSOLACTAM 20 O [BETA THEVETOPYRANOSYL (1-4) BETA CYMAROPYRANOSIDE]; STEROID; UNCLASSIFIED DRUG;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CHEMICAL STRUCTURE; CHEMISTRY; DRUG ISOLATION; GLYCOSYLATION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; ISOLATION AND PURIFICATION; NUCLEAR MAGNETIC RESONANCE; PHYTOCHEMISTRY; PLANT ROOT; STRUCTURE ANALYSIS; THIN LAYER CHROMATOGRAPHY;

ALKALOIDS; MAGNETIC RESONANCE SPECTROSCOPY; MOLECULAR STRUCTURE; PLANTS, MEDICINAL; STEROIDS;

APOCYNACEAE; CRYPTOLEPIS; CRYPTOLEPIS OBTUSA; PERIPLOCOIDEAE;

EID: 0034141388     PISSN: 00319422     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0031-9422(99)00568-3     Document Type: Article

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