Fig. 2

Compounds isolated from T. welwitschii. 1 Trichilia lactone D5; 2 rohituka 3; 3 dregeanin. The isolation procedure and the structure elucidation of the compounds were previously described [9]
Compounds isolated from T. welwitschii. 1 Trichilia lactone D5; 2 rohituka 3; 3 dregeanin. The isolation procedure and the structure elucidation of the compounds were previously described [9]