Stemmosides C and D, two novel unusual pregnane glycosides from Solenostemma argel: Structural elucidation and configurational study by a combined NMR-quantum mechanical strategy

Tetrahedron

Volumn 60, Issue 52, 2004, Pages 12201-12209

  Plaza, Alberto ^a   Piacente, Sonia ^a   Perrone, Angela ^a   Hamed, Arafa ^b   Pizza, Cosimo ^a   Bifulco, Giuseppe ^a  

^a UNIVERSITY OF SALERNO   (Italy)

^b ASWAN UNIVERSITY   (Egypt)

Author keywords

DFT calculations; GIAO; Natural products; NMR; Solenostemma argel; Steroids

Indexed keywords

GLYCOSIDE; PLANT EXTRACT; PREGNANE DERIVATIVE; PROTON; SOLENOSTEMMA ARGEL EXTRACT; STEMMOSIDE C; STEMMOSIDE D; UNCLASSIFIED DRUG;

ARTICLE; CALCULATION; CARBON NUCLEAR MAGNETIC RESONANCE; DENSITY FUNCTIONAL THEORY; DRUG ISOLATION; DRUG STRUCTURE; ELECTROSPRAY MASS SPECTROMETRY; GEOMETRY; MEDICINAL PLANT; MOLECULE; NONHUMAN; PERICARP; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE; QUANTUM MECHANICS; SIMULATION; SOLENOSTEMMA ARGEL; STEREOISOMERISM;

SOLENOSTEMMA ARGEL;

EID: 9644301102     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2004.10.021     Document Type: Article

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