Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Sinnathamby Balasubramaniam"'
Publikováno v:
Plant Systematics and Evolution. 178:125-134
Five species ofAnnona and one species fromArtabotrys, Cananga, Polyalthia, andRollinia were investigated in regard to 11 different allozyme loci. Preliminary studies on small population samples ofAnnona suggest genetic uniformity in three species and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ea18e0624853ab6da660e7721cd76e1
https://doi.org/10.1007/bf00937960
https://doi.org/10.1007/bf00937960
Autor:
A. A. Leslie Gunatilaka, Sinnathamby Balasubramaniam, Tohru Kikuchi, Yasuhiro Tezuka, Chandra B. Gamlath
Publikováno v:
Phytochemistry. 29:3189-3192
Quinone-methide and phenolic triterpenoids of the root outer bark of Celastrus paniculatus have been identified as celastrol, pristimerin, zeylasterone and zeylasteral whereas those of Kokoona reflexa root outer bark were pristimerin, zeylasterone an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe6b1789b8c1d2cddc89479aa2f755e8
https://doi.org/10.1016/0031-9422(90)80182-g
https://doi.org/10.1016/0031-9422(90)80182-g
Publikováno v:
Journal of the National Science Foundation of Sri Lanka. 20:187
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e90b1cf5d384ff40401e6157ffcc6c8e
https://doi.org/10.4038/jnsfsr.v20i2.8073
https://doi.org/10.4038/jnsfsr.v20i2.8073
Autor:
H. Ranjith, Sinnathamby Balasubramaniam, Subramaniam Sotheeswaran, W. Dharmaratne, B. M. Ratnayake Bandara
Publikováno v:
Phytochemistry. 25:425-428
The leaf extracts of Calophyllum moonii and C. walkeri were investigated. The former contained neoflavonoids whereas the latter had calozeylanic acid. Distribution of natural products in the leaf extracts of seven Calophyllum species has been reviewe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fae8d044de65ad9e98e5b1995471e66
https://doi.org/10.1016/s0031-9422(00)85494-1
https://doi.org/10.1016/s0031-9422(00)85494-1
Autor:
Sinnathamby Balasubramaniam, E. S. Waight, W. Dharmaratne, H. Ranjith, Subramaniam Sotheeswaran
Publikováno v:
Phytochemistry. 24:1553-1556
The hot light petrol extractives of the leaves of Calophyllum cordato-oblongum gave D:A-friedo-oleanan-3-one, 28-hydroxy-D:A-friedo-oleanan-3-one (canophyllol) and three new coumarins: cordatolides A and B and oblongulide.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86e7e02ab81e00688395959395b1797e
https://doi.org/10.1016/s0031-9422(00)81064-x
https://doi.org/10.1016/s0031-9422(00)81064-x
Autor:
Subramaniam Sotheeswaran, A. I. Chandrasekara, Sinnathamby Balasubramaniam, Gunatilaka Aa, H. T. B. Sriyani
Publikováno v:
Planta Medica. 39:66-72
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af1aeca34bfd9e47501bdb55a69d3ea5
https://doi.org/10.1055/s-2008-1074904
https://doi.org/10.1055/s-2008-1074904
Publikováno v:
Phytochemistry. 16:923-926
Extraction of the bark and timber of four Madhuca and five Palaquium species has yielded β-amyrin, β-amyrin acetate, β-amyrin cinnamate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3877131b97cb6082e9b298d4efc1785
https://doi.org/10.1016/s0031-9422(00)86694-7
https://doi.org/10.1016/s0031-9422(00)86694-7
Autor:
Sinnathamby Balasubramaniam, Atta-ur-Rahman, A. A. Leslie Gunatilaka, Khisal A. Alvi, Chandra B. Gamlath
Publikováno v:
Phytochemistry. 27:3225-3229
The methanolic extract of the fruits of Colocynthis vulgaris on acidic hydrolysis afforded in addition to cucurbitacin I and J a new cucurbitacin designated cucurbitacin T whose structure was elucidated as (24 S )-16,24-anhydro-25-methoxy-2,16α,20β
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa34a926b202d97e7926c96f55f75701
https://doi.org/10.1016/0031-9422(88)80031-1
https://doi.org/10.1016/0031-9422(88)80031-1
Autor:
A.M.Y.Jasmin De Silva, Subramaniam Sotheeswaran, Sinnathamby Balasubramaniam, Mohamed I. M. Wazeer, A. A. Leslie Gunatilaka
Publikováno v:
Phytochemistry. 23:323-328
A new bark acid, isochapelieric acid (cis-chapelieric acid), chapelieric acid, friedelin, friedelan-3β-ol, canophyllal, canophyllol, friedelan-3β,28-diol, canophyllic acid and amentoflavone have been isolated and characterized from leaf extractives
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf005e6db8d9b06566132ada3710e54f
https://doi.org/10.1016/s0031-9422(00)80326-x
https://doi.org/10.1016/s0031-9422(00)80326-x
Autor:
M. Uvais S. Sultanbawa, Sinnathamby Balasubramaniam, Sivagnanasundram Surendrakumar, Subramaniam Sotheeswaran, Peter Bladon
Publikováno v:
J. Chem. Soc., Perkin Trans. 1. :159-162
A dipterocarp endemic to Sri Lanka, Vatica affinis, yielded three phenols. Two of them showed anti-bacterial properties and have been shown to be the dimer and tetramer of 3,5,4′-trihydroxystilbene.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6590a7780d74a3a31d4fdc9bb6e0ac7f
https://doi.org/10.1039/p19850000159
https://doi.org/10.1039/p19850000159