New Macrocyclic Diterpenoids from Jatropha multifida

New Macrocyclic Diterpenoids from Jatropha multifida

Chemical investigation on the stems of Jatropha multifida resulted in the isolation of two new macrocyclic diterpenoids whose structures were established by extensive studies of their 1D and 2D-NMR spectra. The occurrence of ten other known compounds in this species is reported here for the first ti...

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Veröffentlicht in:Chemical & pharmaceutical bulletin 2009/03/01, Vol.57(3), pp.318-320
Hauptverfasser: Das, Biswanath, Ravikanth, Bommena, Laxminarayana, Keetha, Ramarao, Bethapudi, Raju, Tuniki Venugopal
Format: Artikel
Sprache:eng
Schlagworte:
Diterpenes - chemistry
Euphorbiaceae
Jatropha - chemistry
Jatropha multifida
macrocyclic diterpenoid
Magnetic Resonance Spectroscopy
Plant Stems - chemistry
stem
structure elucidation
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Zusammenfassung:Chemical investigation on the stems of Jatropha multifida resulted in the isolation of two new macrocyclic diterpenoids whose structures were established by extensive studies of their 1D and 2D-NMR spectra. The occurrence of ten other known compounds in this species is reported here for the first time.
ISSN:0009-2363
1347-5223
DOI:10.1248/cpb.57.318