Compounds Isolated from the Leaf of Sanchezia Nobilis Hook.f.

The ethylacetate fraction of the leaf of Sanchezia nobilis Hook.f. collected in Nam Dinh province isolated two compounds, daucosterol and stigmasterol, for the first time by chromatographic methods. Their structures were elucidated by spectroscopic methods, including MS and NMR. Keywords Sanchezia nobillis Hook.f., daucosterol, stigmasterol. References [1] E.C. Leonard, L.B. Smith, Sanchezia and related American Acanthaceae, Rhodora 66 (1964), The New England Botical Club, 313-343.[2] Phạm Hoàng Hộ, Cây cỏ Việt Nam, tập 3, Nhà xuất bản Trẻ, Hà Nội, 3 (2000) 39.[3] Md.S.R. Abu et al, Preliminary phytochemical screening and cytotoxic potentials from leaves of Sanchezia speciosa Hook. f, International Journal of Advances in Scientific Research. 1(3) (2015) 145-150.[4] S.R. Abu, Shumaia Parvin, Md. Abdul Kader, et al, In vitro antibacterial, antifungal and insecticidal activities of ethanolic extract and its fractionates of Sanchezia speciosa Hook. f, Int Res J Pharm. 5(9) (2014) 717-720.[5] M. Paydar, E.C., In vitro anti-oxidant and anti-cancer activity of methanolic extract from Sanchezia speciosa leaves, Pakistan Journal of Biological Sciences. 16(20) (2013) 1212-1215.[6] N. Shaheen, M. Uzair, B. Ahmad and Alamgeer; In vitro cytotoxicity of Sanchezia speciosa extracts on human epithelial cervical cancer (hela) cell line, Acta Poloniae Pharmaceutica - Drug Research, 5(74) (2017) 1389-1394.[7] Bui Thanh Tung, Vu Duc Loi, Nguyen Thanh Hai, Nguyen Tien Vung, In nitro antioxidant and anti-inflammatory activities of isolated compound of ethanol eaxtra from Sanchezia speciosa Leonard's leaves, Journal of basic and clinical physiology and pharmacology. 28(1) (2017) 79-84.[8] K.M. Mohamed, A.E.A. Ellah, E.Y. Backheet, et al, Matsutake alcohol glycosides from Sanchezia nobilishemistry of Natural Compuonds. 6(48) (2013) 930-933.[9] J.C.O.S. Omondi et al, Phytochemical analysis of 50 selected plants found in the University Botanic Garden, Maseno, Kenya for their chemotaxonomic values; Journal of Medicinal Herbs and Ethnomedicine. 1(2015) 130-135.[10] A.E.A. Ellah, K.M. Mohamed, E.Y. Backheet, M.H. Mohamed; Cinnamyl alcohol, benzyl alcohol and flavonoid glycosides from Sanchezia nobilis, Chemistry of Natural Compounds. 5(50) (2014). 823-826.[11] J.M. Lee, D.G. Lee, K.H. Lee, S.H. Cho, K.W Nam, S. Lee, Isolation and identification of phytochemical constituents from the fruits of Acanthopanax senticosus; African Journal of Pharmacy and Pharmacology. 7(6) (2013),294-301.[12] Y.S. Kim, X.F. Li, K.H. Kang, B.M. Ryu, S.K. Kim; Stigmasterol isolated from marine microalgae Navicula incerta induces apoptosis in human hepatoma HepG2 cells; BMB Reports. 48(7) (2014) 433-438.