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Ecdysteroid Glycosides from Sida rhombifolia L.
Author(s) -
Jadhav Atul N.,
Pawar Rahul S.,
Avula Bharathi,
Khan Ikhlas A.
Publication year - 2007
Publication title -
chemistry and biodiversity
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.427
H-Index - 70
eISSN - 1612-1880
pISSN - 1612-1872
DOI - 10.1002/cbdv.200790180
Subject(s) - derivatization , glycoside , ecdysteroid , chemistry , human immunodeficiency virus (hiv) , ecdysone , stereochemistry , biochemistry , chromatography , biology , hormone , high performance liquid chromatography , virology
Seven ecdysteroids, including the three new compounds 1 – 3 , were isolated from Sida rhombifolia L. Their structures and configurations were determined by extensive spectroscopic techniques in combination with chemical derivatization. The four known compounds – ecdysone ( 4 ), 20‐hydroxyecdysone ( 5 ), 2‐deoxy‐20‐hydroxyecdysone‐3‐ O ‐ β ‐ D ‐glucopyranoside ( 6 ), and 20‐hydroxyecdysone‐3‐ O ‐ β ‐ D ‐glucopyranoside ( 7 ) – are reported for the first time from this plant.