Cajucarins A and B, new clerodane diterpenes from Croton cajucara, and their conformations

@inproceedings{Itokawa1990CajucarinsAA,
  title={Cajucarins A and B, new clerodane diterpenes from Croton cajucara, and their conformations},
  author={Hideji Itokawa and Yoshitatsu Ichihara and Masahiro Shimizu and Koichi Takeya and Mario Motidome},
  year={1990}
}
Two new clerodane diterpenes, cajucarins A (1) and B (2), were isolated from the cortices of Croton cajucara. The conformations of 1 and 2 were studied by means of spectroscopic methods and molecular orbital calculations