ABSTRACT
Sakurai et al., Bull. Chem. Soc., Japan, 55, 3051 (1982)
T. distichum. QUINONE: taxoquinone.
DITERPENOIDS: 5-dehydrosugiol, taxodione, taxodone. (Q) Kupchan et al., J. Am. Chem. Soc., 90, 6923 (1968) (T) Kupchan et al., J. Org. Chem., 34, 3912 (1969)
T. lanceolata. STEROID: β-sitosterol.