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51

Triterpenes of five euphorbiaceae species of Sri Lanka

Roshan C. Carpenter, Subramaniam Sotheeswaran, M. Uvais, S. Sultanbawa, Sinnathamby Balasubramaniam

Journal:

Year:

1980

Language:

english

File:

PDF, 410 KB

english, 1980

52

Xanthones and triterpenes of Calophyllum tomentosum

Subadra Karunanayake, Subramanian Sotheeswaran, M. Uvais, S. Sultanbawa, Sinnathamby Balasubramaniam

Journal:

Year:

1981

Language:

english

File:

PDF, 214 KB

english, 1981

53

Friedelin, D:A-friedo-olean-3,21-dione and 21α-hydroxy-D:A-friedo-olean-3-one from Kokoona zeylanica

A.A. Leslie Gunatilaka, N.P. Dhammika Nanayakkara, M. Uvais, S. Sultanbawa, Sinnathamby Balasubramaniam

Journal:

Year:

1982

Language:

english

File:

PDF, 291 KB

english, 1982

54

Triterpenes from Gymnosporia emarginata

Dharmassree B.T. Wijeratne, Vijaya Kumar, M. Uvais, S. Sultanbawa, Sinnathamby Balasubramaniam

Journal:

Year:

1982

Language:

english

File:

PDF, 184 KB

english, 1982

55

3,5,7,3′,5′-Pentahydroxyflavan and 3α-methoxyfriedelan from Humboldtia laurifolia

Upasiri Samaraweera, Subramaniam Sotheeswaran, M. Uvais, S. Sultanbawa

Journal:

Year:

1983

Language:

english

File:

PDF, 263 KB

english, 1983

56

Two pyranodihydrobenzoxanthones from Artocarpus nobilis

M. Uvais, S. Sultanbawa, Sivagnanasundram Surendrakumar

Journal:

Year:

1989

Language:

english

File:

PDF, 548 KB

english, 1989

57

The structure of zeylasterone - the first of a new series of phenolic 24-nor-D:A-friedo-oleanan triterpenes

G.M. Kamal, B. Gunaherath, A.A. Leslie Gunatilaka, M. Uvais, S. Sultanbawa, Mohamed I.M. Wazeer

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 229 KB

english, 1980

58

Pachyovatamine, a bisbenzylisoquinoline alkaloid, and other alkaloids from Pachygone ovata

M. Uvais, S. Sultanbawa, Subramaniam Sotheeswaran, Sinnathamby Balasubramaniam, Moustafa Abd El-kawi, David J. Slatkin, Paul L. Schiff Jr.

Journal:

Year:

1985

Language:

english

File:

PDF, 544 KB

english, 1985

59

Another antibacterial polyphenol, copalliferol B, from Vateria copallifera (dipterocarpaceae)

Y.A.Geewananda P. Gunawardena, Subramaniam Sotheeswaran, M.Uvais S. Sultanbawa, Sivagnanasunderam Surendrakumar, Peter Bladon

Journal:

Year:

1986

Language:

english

File:

PDF, 217 KB

english, 1986

60

Distichol an antibacterial polyphenol from Shorea disticha

M.Uvais S. Sultanbawa, Sivagnanasundram Surendrakumar, Peter Bladon

Journal:

Year:

1987

Language:

english

File:

PDF, 275 KB

english, 1987

61

Triterpenoids and steroids of some Sapotaceae and their chemotaxonomic significance

Sarath P. Gunasekera, Vijaya Kumar, M.Uvais S. Sultanbawa, Sinnathamby Balasubramaniam

Journal:

Year:

1977

Language:

english

File:

PDF, 548 KB

english, 1977

62

Triterpenoid, coumarin and quinone constituents of eleven Diospyros species (Ebenaceae)

W.H.M.Wimalaseela Herath, Nimal D.S. Rajasekera, M.Uvais S. Sultanbawa, G.Percy Wannigama, Sinnathamby Balasubramaniam

Journal:

Year:

1978

Language:

english

File:

PDF, 254 KB

english, 1978

63

Xanthones and triterpenoids from timber of Calophyllum inophyllum

V. Kumar, S. Ramachandran, M.U.S. Sultanbawa

Journal:

Year:

1976

Language:

english

File:

PDF, 252 KB

english, 1976

64

Triterpenoid taxonomic markers for Stemonoporus and other genera of the dipterocarpaceae

Wickramasinghe M. Bandaranayake, Subadra Karunanayake, Subramaniam Sotheeswaran, M.Uvais S. Sultanbawa, Sinnathamby Balasubramaniam

Journal:

Year:

1977

Language:

english

File:

PDF, 371 KB

english, 1977

65

Three hydroxy ellagic acid methyl ethers, chrysophanol and scopoletin from Shorea worthingtonii and Vatica obscura

Y.A. Geevananda, P. Gunawardana, N.Savitri Kumar, M.Uvais S. Sultanbawa

Journal:

Year:

1979

Language:

english

File:

PDF, 400 KB

english, 1979

66

Structure of a bipyridine alkaloid from Broussonetia zeylanica

A.A. Leslie Gunatilaka, M. Uvais, S. Sultanbawa, Sivagnanasundram Surendrakumar, Ratnaswamy Somanathan

Journal:

Year:

1983

Language:

english

File:

PDF, 318 KB

english, 1983

67

Xanthonoids of tropical plants

M.U.S. Sultanbawa

Journal:

Year:

1980

Language:

english

File:

PDF, 1.70 MB

english, 1980

68

Two new angular methyl dioxygenated D:A-fried-oleananes

Gamini Weeratunga, Vijaya Kumar, M. Uvais S. Sultanbawa

Journal:

Tetrahedron Letters

Year:

1982

Language:

english

File:

PDF, 132 KB

english, 1982

69

Structures of kokzeylanol and kokzeylanonol two new natural tri- and tetra- oxygenated D:A-friedo-oleananes

A.A.Leslie Gunatilaka, N.P.Dhammika Nanayakkara, M. Uvais, S. Sultanbawa

Journal:

Tetrahedron Letters

Year:

1981

Language:

english

File:

PDF, 200 KB

english, 1981

70

Calozeylanic acid, a new bark acid from three calophyllum species (guttiferae)

Upasiri Samaraweera, Subramaniam Sotheeswaran, M. Uvais, S. Sultanbawa

Journal:

Tetrahedron Letters

Year:

1981

Language:

english

File:

PDF, 204 KB

english, 1981

71

Structures of three new 6β-hydroxy di- and tri-oxygenated friedelane triterpenes from kokoona zeylanica thw. (celastraceae)

A.A.Leslie Gunatilaka, N.P.Dhammika Nanayakkara, M.Uvais S. Sultanbawa

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 229 KB

english, 1979

72

A stereoselective route to trisubstituted olefines from β - lactones

M.U.S. Sultanbawa

Journal:

Tetrahedron Letters

Year:

1968

Language:

english

File:

PDF, 167 KB

english, 1968

73

Continuous flow photochemical reactor for solar decontamination of water using immobilized TiO2

G.R.R.A Kumara, F.M Sultanbawa, V.P.S Perera, I.R.M Kottegoda, K Tennakone

Journal:

Solar Energy Materials and Solar Cells

Year:

1999

Language:

english

File:

PDF, 167 KB

english, 1999

74

Mode of action of chitosan coating on anthracnose disease control in papaya

Ilmi Ganga Namali Hewajulige, Yasmina Sultanbawa, R. Shanthi Wilson Wijeratnam, Ravindra L. C. Wijesundara

Journal:

Phytoparasitica

Year:

2009

Language:

english

File:

PDF, 160 KB

english, 2009

75

Xanthones and 4-phenylcoumarins of Mesua thwaitesii

Wickramasinghe M. Bandaranayake, Sathiaderan S. Selliah, M.Uvais S. Sultanbawa, D.E. Games

Journal:

Year:

1975

Language:

english

File:

PDF, 513 KB

english, 1975

76

Flavonoids of some dilleniaceae species

Gowsala Pavanasasivam, M.Uvais S. Sultanbawa

Journal:

Year:

1975

Language:

english

File:

PDF, 162 KB

english, 1975

77

Biflavonoids and xanthones of Garcinia terpnophylla and G. Echinocarpa

Wickramasinghe M. Bandaranayake, Sathiadevan S. Selliah, M.Uvais S. Sultanbawa, W. Davii Ollis

Journal:

Year:

1975

Language:

english

File:

PDF, 317 KB

english, 1975

78

Distribution of some triterpenes and phenolic compounds in the extractives of endemic dipterocarpaceae species of Sri Lanka

Y.A. Geevananda, P. Gunawardana, M.Uvais S. Sultanbawa, S. Balasubramaniam

Journal:

Year:

1980

Language:

english

File:

PDF, 381 KB

english, 1980

79

Polyphenols from Stemonoporus species

Upasiri Samaraweera, Subramaniam Sotheeswaran, M.Uvais S. Sultanbawa

Journal:

Year:

1982

Language:

english

File:

PDF, 295 KB

english, 1982

80

1,2(3)-Tetrahydro-3,3′-biplumbagin: A naphthalenone and other constituents from Plumbago zeylanica

G.M.Kamal B. Gunaherath, A.A.Leslie Gunatilaka, M.Uvais S. Sultanbawa, S. Balasubramaniam

Journal:

Year:

1983

Language:

english

File:

PDF, 320 KB

english, 1983

81

Mangostin from the barks of Hydnocarpus species

S.P. Gunasekera, M.U.S. Sultanbawa, S. Balasubramaniam

Journal:

Year:

1973

Language:

english

File:

PDF, 161 KB

english, 1973

82

Three new ursene carboxylic acids from Uncaria thwaitesii

W.H.M.Wimalaseela Herath, M.Uvais S. Sultanbawa, G.Percy Wannigama

Journal:

Year:

1978

Language:

english

File:

PDF, 346 KB

english, 1978

83

Zeyloxanthonone, a new tetrahydroxanthone from calophyllum zeylanicum (guttiferae)

S. Karunanayake, S. Sotheeswaran, M.U.S. Sultanbawa

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 142 KB

english, 1979

84

CHARACTERIZATION OF PHYTOCHELATIN-LIKE COMPLEXES FROM FLAX (LINUM USITATISSIMUM) SEED

E.C.Y. LI-CHAN, F. SULTANBAWA, J.N. LOSSO, B.D. OOMAH, G. MAZZA

Journal:

Journal of Food Biochemistry

Year:

2002

Language:

english

File:

PDF, 1.16 MB

english, 2002

85

AN INNOVATIVE MICROPLATE ASSAY TO FACILITATE THE DETECTION OF ANTIMICROBIAL ACTIVITY IN PLANT EXTRACTS

Y. SULTANBAWA, A. CUSACK, M. CURRIE, C. DAVIS

Journal:

Journal of Rapid Methods & Automation in Microbiology

Year:

2009

Language:

english

File:

PDF, 148 KB

english, 2009

86

Anionotropic and Prototropic Changes in the α-Bromo-ββ-dimethylacrylic Acid System

OWEN, L. N., SULTANBAWA, M. U. S.

Journal:

Year:

1949

File:

PDF, 220 KB

1949

87

A New Approach to the Prediction of Particle Separation by Sieving in Flour Milling

F.M. Sultanbawa, W.G. Owens, S.S. Pandiella

Journal:

Food and Bioproducts Processing

Year:

2001

Language:

english

File:

PDF, 387 KB

english, 2001

88

Cryoprotective effects of sugar and polyol blends in ling cod surimi during frozen storage

Y. Sultanbawa, E.C.Y. Li-Chan

Journal:

Food Research International

Year:

1998

Language:

english

File:

PDF, 225 KB

english, 1998

89

Lexicon for the Sensory Description of Australian Native Plant Foods and Ingredients

Smyth, H.E., Sanderson, J.E., Sultanbawa, Y.

Journal:

Journal of Sensory Studies

Year:

2012

Language:

english

File:

PDF, 312 KB

english, 2012

90

Effect of Packaging Materials and Storage on Major Volatile Compounds in Three Australian Native Herbs

Chaliha, Mridusmita, Cusack, Andrew, Currie, Margaret, Sultanbawa, Yasmina, Smyth, Heather

Journal:

Journal of Agricultural and Food Chemistry

Year:

2013

Language:

english

File:

PDF, 924 KB

english, 2013

91

Chemical investigation of ceylonese plants. Part 21. Extractives of Pentadesma butyracea Sabine (Guttiferae)

Gunasekera, Sarath P., Sivapalan, Kanapathipillai, Sultanbawa, M. Uvais S., Ollis, W. David

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1977

Language:

english

File:

PDF, 535 KB

english, 1977

92

653. Olefinic acids. Part VII. The addition of thiols to propiolic and acetylenedicarboxylic acid

Owen, L. N., Sultanbawa, M. U. S.

Journal:

Journal of Chemical Sciences (Bangalore)

Year:

1949

Language:

english

File:

PDF, 563 KB

english, 1949

93

Structures of four new oxygenated lupanes from Pleurostylia opposita(Celastraceae)

Dantanarayana, Anura P., Kumar, N. Savitri, Sultanbawa, M. Uvais S., Balasubramaniam, Sinnathamby

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1981

Language:

english

File:

PDF, 933 KB

english, 1981

94

255. Unsaturated systems. Part III. Synthesis of some substituted ?-methoxycrotonic acids and esters

Sultanbawa, M. U. S., Veeravagu, P., Padmanathan, T.

Journal:

Journal of Chemical Sciences (Bangalore)

Year:

1960

Language:

english

File:

PDF, 670 KB

english, 1960

95

Dulcitol and (-)4'-O-Methylepigallocateehin From Kokoona zeylanica

Kamal, G. M., Gunaherath, B., Gunatilaka, A. A. Leslie, Sultanbawa, M. Uvais S., Balasubramaniam, Sinnathamby

Journal:

Journal of Natural Products

Year:

1982

Language:

english

File:

PDF, 228 KB

english, 1982

96

Spatane diterpenoids from the tropical marine alga Stoechospermum marginatum (Dictyotaceae)

Gerwick, William H., Fenical, William, Sultanbawa, M. U. S.

Journal:

Journal of Organic Chemistry

Year:

1981

Language:

english

File:

PDF, 1.27 MB

english, 1981

97

A new approach to steroid total synthesis. A nonenzymic biogenetic-like olefinic cyclization involving the stereospecific formation of five asymmetric centers

Johnson, William S., Semmelhack, Martin F., Sultanbawa, M. U. S., Dolak, Lester A.

Journal:

Journal of the American Chemical Society

Year:

1968

Language:

english

File:

PDF, 406 KB

english, 1968

98

Structural Changes in Natural Actomyosin and Surimi from Ling Cod ( Ophiodon elongatus ) during Frozen Storage in the Absence or Presence of Cryoprotectants

Sultanbawa, Yasmina, Li-Chan, Eunice C. Y.

Journal:

Journal of Agricultural and Food Chemistry

Year:

2001

Language:

english

File:

PDF, 131 KB

english, 2001

99

Infrared spectroscopy as a rapid tool to detect methylglyoxal and antibacterial activity in Australian honeys

Sultanbawa, Yasmina, Cozzolino, Daniel, Fuller, Steve, Cusack, Andrew, Currie, Margaret, Smyth, Heather

Journal:

Year:

2015

Language:

english

File:

PDF, 435 KB

english, 2015

100

Profiling ellagic acid content: The importance of form and ascorbic acid levels

Williams, David J., Edwards, David, Pun, Sharon, Chaliha, Mridusmita, Sultanbawa, Yasmina

Journal:

Food Research International

Year:

2014

Language:

english

File:

PDF, 336 KB

english, 2014