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. 2022 Nov 17;396(3):389–403. doi: 10.1007/s00210-022-02326-z
Phytochemicals Leaves Branches Cones
1.9% saponins
0.7% alkaloids
0.31% tannins
0.22% flavonoids
0.067% phenols
Sesquiterpenes 21.9% 14.9% 18.26%
Monoterpenes 42.7% and 43.21 60.4%
Diterpenes