Diterpenoids from Clerodendron calamitosum

@article{Hosozawa1974DiterpenoidsFC,
  title={Diterpenoids from Clerodendron calamitosum},
  author={Shigeki Hosozawa and Natsuki Kato and Katsura Munakata},
  journal={Phytochemistry},
  year={1974},
  volume={13},
  pages={308-309}
}