• Dr. Wankhade, M.S.

Dalbergia lanceolaria subsp. paniculata (Roxb.) Thoth. is a very important medicinal plant in the deciduous forest. It is large tree belongs to the family Fabaceae and is commonly called asDandusa, Kaurchi, or Sondhara. Whole parts of the plant are rich in secondary metabolite, which impart miraculous medicinal uses to the plants. Phytochemical evaluation using different test showed that the presence of alkaloids, carbohydrates, proteins, flavonoids, glycosides, triterpenoids, saponins, steroids, tannins and starch in bark and leaves methanolic extracts of the plant.This study also estimated the Rutin and Qurecetin present in the methanolic leaf and bark extract of the Dalbergia lanceolaria subsp. paniculata (Roxb.) Thoth. through HPTLC method.The solvent system used for the quantification of the flavonoid was Toluene: Ethyl acetate: Formic acid (6: 4: 0.8 v/v/v). The max Rf values of quercetin and rutin were 0.49 and 0.04 respectively and compared with leaves and bark extract. The unique HPTLC fingerprint analysis of leaves and bark extract of the plant can be used as a diagnostic tool for the correct identification of the plant. The present HPTLC profile is useful in differentiating the species from the adulterant and also a good estimator of genetic variability in plant populations.

Dalbergia lanceolaria subsp. paniculata (Roxb.) Thoth., Phytochemical evaluation, HPTLC analysis,

"Phytochemical Evaluation and Chromatographic Screening of Leaf and Bark Methanolic Extract of Dalbergia lanceolaria subsp. paniculata (Roxb.) Thoth.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.228-237, March-2019, Available :http://www.jetir.org/papers/JETIRAO06036.pdf

"Phytochemical Evaluation and Chromatographic Screening of Leaf and Bark Methanolic Extract of Dalbergia lanceolaria subsp. paniculata (Roxb.) Thoth.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp228-237, March-2019, Available at : http://www.jetir.org/papers/JETIRAO06036.pdf