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 time.
Das
Biswanath
B
Organic Chemistry Division-I, Indian Institute of Chemical Technology, Hyderabad-500 007, India. biswanathdas@yahoo.com
Ravikanth
Bommena
B
Laxminarayana
Keetha
K
Ramarao
Bethapudi
B
Raju
Tuniki Venugopal
TV
D004224:Diterpenes / Q000737:chemistry*; D031286:Jatropha / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D018547:Plant Stems / Q000737:chemistry
D004224:Diterpenes