Four gallotannins: 1,2,3-tri-O-galloyl-b-glucose; 1,2,3,6-tetra-O-galloyl-b-D-glucose; 1,2,3,4,6-penta-O-galloyl-b-D-glucose and 1,2,3,4,6-penta-O-galloyl-a-D-glucose, together with gallic acid and methoxy gallic acid have been isolated from the seeds of Quercus robur and their stuctures were elucidated on the basis of chemical and spectral evidence.
Farag, S., El-Emary, N., & Niwa, M. (1998). GALLOTANNINS FROM QUERCUS ROBUR CULTIVATED IN EGYPT. Bulletin of Pharmaceutical Sciences Assiut University, 21(1), 1-6. doi: 10.21608/bfsa.1998.67765
MLA
Salwa F. Farag; Nasr A. El-Emary; Masatake Niwa. "GALLOTANNINS FROM QUERCUS ROBUR CULTIVATED IN EGYPT". Bulletin of Pharmaceutical Sciences Assiut University, 21, 1, 1998, 1-6. doi: 10.21608/bfsa.1998.67765
HARVARD
Farag, S., El-Emary, N., Niwa, M. (1998). 'GALLOTANNINS FROM QUERCUS ROBUR CULTIVATED IN EGYPT', Bulletin of Pharmaceutical Sciences Assiut University, 21(1), pp. 1-6. doi: 10.21608/bfsa.1998.67765
VANCOUVER
Farag, S., El-Emary, N., Niwa, M. GALLOTANNINS FROM QUERCUS ROBUR CULTIVATED IN EGYPT. Bulletin of Pharmaceutical Sciences Assiut University, 1998; 21(1): 1-6. doi: 10.21608/bfsa.1998.67765
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