CHEMICAL INVESTIGATION OF CEYLONESE PLANTS. XXIII. EXTRACTIVES OF HYDNOCARPUS OCTANDRA THW. (FLACOURTIACEAE); ISOLATION AND CHARACTERISATION OF SIX NEW TRITERPENOIDS.GUNASEKERA SP; SULTANBAWA MUS.1977; J. CHEM. SOC., PERKIN TRANS., 1; G.B.; DA. 1977; NO 4; PP. 418-423; BIBL. 21 REF.Article

SIX NEW TRITERPENOIDS FROM THE BARK OF HYDNOCARPUS OCTANDRA THW. (FLACOURTIACEAE)GUNASEKERA SP; SULTANBAWA MUS.1973; CHEM. AND INDUSTRY; G.B.; DA. 1973; NO 16; PP. 790-791; BIBL. 6 REF.Serial Issue

CHEMICAL INVESTIGATION OF CEYLONESE PLANTS. XXII. EXTRACTIVES OF TRICHADENIA THW. (FLACOURTIACEAE); ISOLATION AND STRUCTURES OF SIX NEW TRITERPENOIDS CONTAINING THE FIEDELANE SKELETON.GUNASEKERA SP; SULTANBAWA MUS.1977; J. CHEM. SOC., PERKIN TRANS., 1; G.B.; DA. 1977; NO 5; PP. 483-490; BIBL. 16 REF.Article

CHEMICAL INVESTIGATION OF CEYLONESE PLANTS. XVI. EXTRACTIVES OF CALOPHYLLUM CORDATO-OBLONGUM THEV. (GUTTIFERAE).GUNASEKERA SP; SULTANBAWA MUS.1975; J. CHEM. SOC., PERKIN TRANS., 1; G.B.; DA. 1975; NO 22; PP. 2215-2220; BIBL. 21 REF.Article

POTENTIAL ANTICANCER AGENTS. XIV: ISOLATION OF SPRUCEANOL AND MONTANIN FROM CUNURIA SPRUCEANA (EUPHORBIACEAE)GUNASEKERA SP; CORDELL GA; FARNSWORTH NR et al.1979; J. NAT. PROD.; USA; DA. 1979; VOL. 42; NO 6; PP. 658-662; BIBL. 7 REF.Article

CHENICAL INVESTIGATION OF CEYLONESE PLANTS. XV. EXTRACTIVES OF KAYEA STYLOSA THW. (GUTTIFERAE).GUNASEKERA SP; SATHIADEVAN SELLIAH; SULTANBAWA MUS et al.1975; J. CHEM. SOC., PERKIN TRANS., 1; G.B.; DA. 1975; NO 16; PP. 1539-1545; BIBL. 25 REF.Article

PLANT ANTICANCER AGENTS. XX: CONSTITUENTS OF NICANDRA PHYSALODESGUNASEKERA SP; CORDELL GA; FAMSWORTH NR et al.1981; PLANTA MED.; ISSN 0032-0943; DEU; DA. 1981; VOL. 43; NO 4; PP. 389-391; BIBL. 9 REF.Article

CONSTITUENTS OF NEALCHORNEA YAPURENIS (EUPHORBIACEAE)GUNASEKERA SP; CORDELL GA; FARNSWORTH NR et al.1980; J. NAT. PROD.; USA; DA. 1980; VOL. 43; NO 2; PP. 285-287; BIBL. 11 REF.Article

CHEMICAL INVESTIGATION OF CEYLONESE PLANTS. XVII. ISOLATION AND STRUCTURES OF THE XANTHONES IN THE EXTRACTIVES OF MESUA FERREA L. (FORM M. SALICINA PL. AND TR.) (GUTTIFERAE).GUNASEKERA SP; SAMYIYAH RAMACHANDRAN; SATHIADEVAN SELLIAH et al.1975; J. CHEM. SOC., PERKIN TRANS., 1; G.B.; DA. 1975; NO 23; PP. 2447-2450; BIBL. 21 REF.Article

TRITERPENOIDS AND STEROIDS OF SOME SAPOTACEAE AND THEIR CHEMOTAXONOMIE SIGNIFICANCE.GUNASEKERA SP; KUMAR V; SULTANBAWA MUS et al.1977; PHYTOCHEMISTRY; G.B.; DA. 1977; VOL. 16; NO 7; PP. 923-926; BIBL. 32 REF.Article

TERPENES OF DIPTEROCARPUS AND DOONA SPECIES.BANDARANAYAKE WM; GUNASEKERA SP; SUBADRA KARUNANAYAKE et al.1975; PHYTOCHEMISTRY; G.B.; DA. 1975; VOL. 14; NO 9; PP. 2043-2048; BIBL. 22 REF.Article

PLANT ANTICANCER AGENTS. XIX: CONSTITUENTS OF AQUILARIA MALACCENSISGUNASEKERA SP; KINGHORN AD; CORDELL GA et al.1981; J. NAT. PROD.; ISSN 0163-3864; USA; DA. 1981; VOL. 44; NO 5; PP. 569-572; BIBL. 20 REF.Article

CHEMICAL INVESTIGATION OF CEYLONESE PLANTS. XXVII. EXTRACTIVES OF CALOPHYLLUM CUNEIFOLIUM THW. AND CALOPHYLLUM SOULATTRI BURM. F. (GUTTIFERAE).GUNASEKERA SP; JAYATILAKE GS; SELLIAH SS et al.1977; J. CHEM. SOC., PERKIN TRANS., 1; G.B.; DA. 1977; NO 13; PP. 1505-1511; BIBL. 28 REF.Article

PLANT ANTICANCER AGENTS. XXI: CONSTITUENTS OF MERRILLIODENDRON MEGACARPUMARISAWA M; GUNASEKERA SP; CORDELL GA et al.1981; PLANTA MED.; ISSN 0032-0943; DEU; DA. 1981; VOL. 43; NO 4; PP. 404-407; BIBL. 8 REF.Article