Items where Author is "Takashi Kamada, "

Article

Phan, Chin Soon and Takashi Kamada and Charles S. Vairappan (2020) Two new epimers of C15-acetogenin, 4-epi-isolaurallene and 4-epi-itomanallene A as diastereomeric model. National Library Of Medicine, 34 (7).

Takashi Kamada and Mary Lyn Johanis and Ng, Shean Yeaw and Phan, Chin Soon and Monica Suleiman and Charles S. Vairappan (2020) A new epi-neoverrucosane-type diterpenoid from the liverwort Pleurozia subinflata in Borneo. Natural Products and Bioprospecting, 10. pp. 51-56.

Phan, Chin Soon and Takashi Kamada and Takahiro, Ishii and Toshiyuki Hamada and Charles Santhanaraju Vairappan (2019) 12Epi -9deacetoxyxenicin, new cytotoxic diterpenoid from a Bornean soft coral Xenia sp. Natural Product Research, 33 (6). pp. 808-813.

Toshiyuki Hamada and Yoshito Matsumoto and Phan, Chin Soon and Takashi Kamada and Satoaki Onitsuka and Hiroaki Okamura and Tetsuo Iwagawa and Naomichi Arima and Fumito Tani and Charles S. Vairappan (2019) Aaptamine-related alkaloid from the marine sponge Aaptos aaptos. Natural Product Communications, 4 (9). pp. 1-3.

Phan, Chin Soon and Takashi Kamada and Takahiro Ishii and Toshiyuki Hamada and Charles Santhanaraju Vairappan (2019) Cytotoxic sesquiterpenoids from soft coral Capnella imbricata. Natural Product Communications. pp. 1-4.

Takashi Kamada and Phan, Chin Soon and Tatsufumi Okino and Charles Santhanaraju Vairappan (2019) Cytotoxicity and antibacterial poteltial of haligenated chamigrenes from Malaysian red algae, Laurencia majuscula. Planta Medica International, 6. pp. 36-40. ISSN 2509-9264

Kamsirah Jim Shamsudin and Chin-Soon Phan and Julius Kulip and Kishio Hatai and Charles Santhanaraju Vairappan and Takashi Kamada (2019) Leucoxenols A and B, two new phenolics from Bornean medicinal plant Syzygium leucoxylon. Journal of Asian Natural Products Research, 21 (5). pp. 435-441. ISSN 1028-6020

Takashi Kamada and Phan, Chin Soon and Charles Santhanaraju Vairappan (2019) Nangallenes A and B, halogenated nonterpenoid C15-acetogenins from the Bornean red alga Laurencia nangii. Journal of Asian Natural Products Research, 21 (3). pp. 241-247. ISSN 1028-6020 (Print), 1477-2213 (Online)

Takashi Kamada and Phan, Chin Soon and Charles Santhanaraju Vairappan (2019) New anti-bacterial halogenated tricyclic sesquiterpenes from Bornean Laurencia majuscula (Harvey) Lucas. Natural Product Research: Formerly Natural Product Letters, 33 (4). pp. 464-471. ISSN 1478-6419 (Print), 1478-6427 (Online)

Kazuka Tani and Takashi Kamada and Phan, Chin Soon and Charles Santhanaraju Vairappan (2019) New cembrane-type diterpenoids from Bornean soft coral N ephthea sp. with antifungal activity against Lagenidium thermophilum. Natural Product Research: Formerly Natural Product Letters, 33 (23). pp. 3343-3349. ISSN 1478-6419 (Print), 1478-6427 (Online)

Phan, Chin-Soon and Yee, Chun-Sieng and Charles Santhanaraju Vairappan and Takahiro Ishii and Takashi Kamada (2019) Sinulaflexiolide P, a cembrane-type diterpenoid from the Bornean soft coral Sinularia flexibilis. Chemistry of Natural Compounds, 55. pp. 285-288.

Kazuki Tani and Takashi Kamada and Phan, Chin Soon and Charles S. Vairappan (2019) A new bioactive cembranoid sarcophytonolide V from Bornean soft coral genus Sarcophyton. Natural Product Communications. pp. 1-4.

Chin, Soon Phan and Takashi Kamada and Kishio Hatai and Charles Santhanaraju Vairappan (2018) Paralemnolins V and W, New Nardosinane-Type Sesquiterpenoids from a Bornean Soft Coral, Lemnalia sp. Chemistry of Natural Compounds, 54 (5). pp. 903-906.

Chin-Soon Phan and Takashi Kamada and Kazushi Kobayashi and Toshiyuki Hamada and Charles Santhanaraju Vairappan (2018) 15-Deoxy-Isoxeniolide-A, New Diterpenoid from a Bornean Soft Coral, Xenia sp. Natural Product Research, 32 (2). pp. 202-207.

Takashi Kamada and Min-Cheol Kang and Phan, Chin Soon and Intan Irna Zanil and You-Jin Jeon and Charles Santhanaraju Vairappan (2018) Bioactive Cembranoids from the Soft Coral Genus Sinularia sp. in Borneo. marine drugs, 16 (99). pp. 1-14.

Takashi Kamada and Shean, Yeaw Ng and Chin, Soon Phan and Charles S. Vairappan (2018) Chemical Composition and Antibacterial Activity of Bornean Medicinal Ginger Alpinia aquatica. Natural Product Communications, 13 (6). pp. 741-742.

Takashi Kamada and Ng, Shean Yeaw and Phan, Chin Soon and Charles Santhanaraju Vairappan (2018) Chemical composition and anti-bacterial activity of Bornean medicinal ginger. Natural Product Communications, 13 (6). pp. 741-742.

Phan, Chin Soon and Takashi Kamada and Toshiyuki Hamada and Charles Santhanaraju Vairappan (2018) Cytotoxic Sesterterpenoids from Bornean Sponge Spongia sp. Records of Natural Products, 12 (6). pp. 643-647.

Takashi Kamada and Chin-Soon Phan and Toshiyuki Hamada and Kishio Hatai and Charles Santhanaraju Vairappan (2018) Cytotoxic and Antifungal Terpenoids from Bornean Soft Coral, Sinularia flexibilis. Natural Product Communications, 13 (1). pp. 17-19.

Kishio Hatai and Takashi Kamada and Lau, Lik Ming and Julius Kulip and Chin-Soon Phan and Charles Santhanaraju Vairappan (2018) In Vitro Inhibitory Effects of Two Bornean Medicinal Wild Gingers Against Pathogenic Lagenidium Thermophilum Infected Mud Crab Scylla Tranquebarica. Biocontrol scince, 23 (1). pp. 35-39.

Ng, Shean Yeaw and Takashi Kamada and Phan, Chin Soon and Monica Suleiman and Charles Santhanaraju Vairappan (2018) New prenylated bibenzyls from Bornean liverwort Acrobolbus saccatus. An International Journal for Reviews and Communications in Heterocyclic Chemistry, 96 (11). pp. 1958-1965. ISSN 1881-0942

Takashi Kamada and Julius Kulip and Kazuki Tani and Chin-Soon Phan and Kishio Hatai and Charles Santhanaraju Vairappan (2018) Phillipsins A and B from Zingiber phillippsii Mood & Theilade in Borneo. Records of Natural Products, 12 (4). pp. 317-322.

Ng, Shean Yeaw and Takashi Kamada and Monica Suleiman and Charles Santhanaraju Vairappan (2018) Two new clerodane-type diterpenoids from Bornean liverwort Gottschelia schizopleura and their cytotoxic activity. Natural Product Research, 32 (15). pp. 1832-1837.

Yuko Oguri and Mami Watanabe and Takafumi Ishikawa and Takashi Kamada and Charles Santhanaraju Vairappan and Hiroshi Matsuura and Kensuke Kaneko and Takahiro Ishii and Minoru Suzuki and Erina Yoshimura and Yasuyuki Nogata and Tatsufumi Okino (2017) New Marine Antifouling Compounds from the Red Alga Laurencia sp. marine drugs, 15 (267). pp. 1-10.

Takashi Kamada and Chin-Soon Phan and Tin, Hoe Seng and Charles Santhanaraju Vairappan and TengkuSifzizul Tengku Muhammad (2016) 16-Hydroxycembra-1,3,7,11-tetraene, a new Cembrane Diterpene from Malaysian Soft Coral Genus Sarcophyton. Natural Product Communications, 11 (8). pp. 1077-1078.

Takahiro, Ishii and Charles Santhanaraju Vairappan and Chin, Soon Phan and Takashi Kamada (2016) Capgermacrene C, a New Sesquiterpenoid from a Bornean Soft Coral, Capnella sp. Natural Product Communications, 11 (8). pp. 742-748. ISSN 1555-9475

Thien , Hoe Seng and Charles Santhanaraju Vairappan and Chye , Fook Y and Takashi Kamada and Mohd Ismail Abdullah (2016) Isolation and structure elucidation of triterpenes from inflorescence of banana (Musa balbisiana cv. Saba). Tropical Biomedicine, 23 (2). pp. 866-872. ISSN 0127-5720

Ng, Shean Yeaw and Takashi Kamada and Monica Suleiman and Charles Santhanaraju Vairappan (2016) A new seco-clerodane-type diterpenoid from Bornean liverwort Schistochila acuminate. Natural Product Communications, 11 (8). pp. 1071-1072. ISSN 1934-578X

Chin, Soon Phan and Shean, Yeaw Ng and Takashi Kamada and Charles Santhanaraju Vairappan (2015) Two new Lobane Diterpene from a Bornean Soft Coral, Sinularia sp. Natural Product Communications, 11 (7). pp. 899-900. ISSN 1555-9475

Charles Santhanaraju Vairappan and Ummul Mardiah Elias , and Tulasiramanan R. Ramachandram, and Takashi Kamada, (2013) Secondary metabolites from rhizome of Curcuma caesia Roxb. (Zingiberaceae). Biochemical Systematics and Ecology, 48. pp. 107-110. ISSN 0305-1978

Charles Santhanaraju Vairappan and Takashi Kamada and Takashiro Ishii (2016) Three new cembranoids from the Bornean soft coral Nephthea sp. Journal of Asian Natural Products Research, 18 (5). pp. 415-422. ISSN 1028-6020 (Print), 1477-2213 (Online)

Thien, Hoe Seng and Charles Santhanaraju Vairappan and Chye, Fook Yee and Takashi Kamada and Mohd Ismail Abdullah (2016) Isolation and structure elucidation of triterpenes from inflorecence of banana (Musa balbisiana cv. Saba). International Food Research Journal, 23 (2). pp. 866-872. ISSN 1985-4668

Takashi Kamada and Charles Santhanaraju Vairappan (2016) Non-halogenated new sesquiterpenes from Bornean Laurencia snackeyi. Natural Product Research: Formerly Natural Product Letters, 31 (3). pp. 333-340. ISSN 1478-6419 (Print), 1478-6427 (Online)

Charles Santhanaraju Vairappan and Intan Irna Zanil and Takashi Kamada (2014) Structural diversity and geographical distribution of halogenated secondary metabolites in red algae, Laurencia nangii Masuda (Rhodomelaceae, Ceramiales), in the coastal waters of North Borneo Island. Journal of Applied Phycology, 26 (2). pp. 1189-1198.

W.A.J.P. Wijesinghe and Kang, Min Cheol and Lee, Won Woo and Lee, Hyi Seung and Charles S. Vairappan and Jeon, You-Jin and Takashi Kamada (2015) 5β-Hydroxypalisadin B isolated from red alga Laurencia snackeyi attenuates inflammatory response in lipopolysaccharide-stimulated RAW 264.7 macrophages. ALGAE, 29 (4). pp. 333-341.

Monica Suleiman and Ng, Yeaw Ng and Charles Santhanaraju Vairappan and Takashi Kamada (2015) A new cembrane-type diterpenoid from Bornean liverwort Chandonanthus hirtellus. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH.