Geranium thunbergii

Quercus spp. (Fagaceae) [bark], Geranium thunbergii (Geraniaceae), Paeonia lactfbra (Paeoniaceae)... 

Fig. 6 Hairy roots of Geranium thunbergii (left cultured in 1/2 MS liquid medium, right cultured in B5 liquid medium)...

Fig. 7 Contents of phenolics in Geranium thunbergii hairy roots cultured in 1/2 MS medium.

Table 5 Contents of phenolics in hairy roots of Geranium thunbergii cultured in various media and in the roots of the intact plant...

Fig. 9 Biosynthesis of geraniin in Geranium thunbergii hairy roots...

Youn K, JunM (2013) In vitro BACE1 inhibitory activity of geraniin and corilagin from Geranium thunbergii. Planta Med 79 1038-1042... 

Okuda, T., Yoshida, T, and Nayeshiro, H. (1976). Geraniin, a new ellagitannin from Geranium thunbergii. Tetrahedron Lett. 3721—3722. 

OKUDA, T., YOSHIDA, T., HATANO, T., Constituents of Geranium thunbergii Sieb. er Zucc. Part 12. Hydrated stereostructure and equilibration of geraniin, J. Chem. Soc. Perkin Trans. 1, 1982, 9-14. 

C41H32O27 956.688 Tannin derived from divi-divi (fruit of Caesalpinia coriaria) and myrobalans (fruit of Terminalia chebula). Also obtainable from Geranium thunbergii and the seeds of sal (Shorea robusta). Shows anti-HIV activity. Needles (H2O). 

Okuda T, Hatano T, Yazaki K 1982 Dehydrogeraniin, furosinin and furosin, dehydroellagitannins from Geranium thunbergii. Chem Pharm Bull 30 1113-1116... 

Punica granatum Punica granatum Geranium thunbergii Acer sp.. Fuchsia sp. 

Okuda, T., H. Nayeshiro, and T. Yoshida Constituents of Geranium thunbergii Zieb et Zucc. 4. Ellagitannins (2) Structure of Geraniin. Chem. Pharm. Bull. 25, 1862 (1977). 

---