Isolation of C-29 oxygenated oleanane triterpenoids and a (+)-muurolene type sesquiterpenoid from the fruiting bodies of Fuscoporia torulosa and their bioactivities
Yoneyama, Tatsuro, Chen, Chian, Ichimura, Yoshihiro, Nakashima, Katsuyuki, Kenmoku, Hiromichi, Imagawa, Hiroshi, Umeyama, Akemi, Noji, Masaaki
Published in Journal of natural medicines (01.09.2024)
Published in Journal of natural medicines (01.09.2024)
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Journal Article
MAO-A Inhibitory Potential of Terpene Constituents from Ginger Rhizomes-A Bioactivity Guided Fractionation
Kukula-Koch, Wirginia, Koch, Wojciech, Czernicka, Lidia, Głowniak, Kazimierz, Asakawa, Yoshinori, Umeyama, Akemi, Marzec, Zbigniew, Kuzuhara, Takashi
Published in Molecules (Basel, Switzerland) (29.05.2018)
Published in Molecules (Basel, Switzerland) (29.05.2018)
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Recent Advances in Kaempferia Phytochemistry and Biological Activity: A Comprehensive Review
Elshamy, Abdelsamed I, Mohamed, Tarik A, Essa, Ahmed F, Abd-ElGawad, Ahmed M, Alqahtani, Ali S, Shahat, Abdelaaty A, Yoneyama, Tatsuro, Farrag, Abdel Razik H, Noji, Masaaki, El-Seedi, Hesham R, Umeyama, Akemi, Paré, Paul W, Hegazy, Mohamed-Elamir F
Published in Nutrients (07.10.2019)
Published in Nutrients (07.10.2019)
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Two novel oxetane containing lignans and a new megastigmane from Paronychia arabica and in silico analysis of them as prospective SARS-CoV-2 inhibitors
Elshamy, Abdelsamed I, Mohamed, Tarik A, Ibrahim, Mahmoud A A, Atia, Mohamed A M, Yoneyama, Tatsuro, Umeyama, Akemi, Hegazy, Mohamed-Elamir F
Published in RSC Advances (03.06.2021)
Published in RSC Advances (03.06.2021)
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Sarcoconvolutums F and G: Polyoxygenated Cembrane-Type Diterpenoids from Sarcophyton convolutum, a Red Sea Soft Coral
Mohamed, Tarik A., Elshamy, Abdelsamed I., Abd El-Razek, Mohamed H., Abdel-Tawab, Asmaa M., Ali, Sherin K., Aboelmagd, Mohamed, Suenaga, Midori, Pare, Paul W., Umeyama, Akemi, Hegazy, Mohamed-Elamir F.
Published in Molecules (Basel, Switzerland) (08.09.2022)
Published in Molecules (Basel, Switzerland) (08.09.2022)
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In Vitro Antitrypanosomal Activity of the Secondary Metabolites from the Mutant Strain IU-3 of the Insect Pathogenic Fungus Ophiocordyceps coccidiicola NBRC 100683
Ganaha, Momoko, Yoshii, Kento, Ōtsuki, Yuuta, Iguchi, Miki, Okamoto, Yasuko, Iseki, Kanako, Ban, Sayaka, Ishiyama, Aki, Hokari, Rei, Iwatsuki, Masato, Otoguro, Kazuhiko, Ōmura, Satoshi, Hashimoto, Toshihiro, Noji, Masaaki, Umeyama, Akemi
Published in Chemical & pharmaceutical bulletin (2016)
Published in Chemical & pharmaceutical bulletin (2016)
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Sarcoehrenbergilides D-F: cytotoxic cembrene diterpenoids from the soft coral Sarcophyton ehrenbergi
Hegazy, Mohamed-Elamir F, Mohamed, Tarik A, Elshamy, Abdelsamed I, Hamed, Ahmed R, Ibrahim, Mahmoud A A, Ohta, Shinji, Umeyama, Akemi, Paré, Paul W, Efferth, Thomas
Published in RSC advances (29.08.2019)
Published in RSC advances (29.08.2019)
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Journal Article
Marylosides A-G, Norcycloartane Glycosides from Leaves of Cymbidium Great Flower 'Marylaurencin'
Yoneyama, Tatsuro, Iseki, Kanako, Noji, Masaaki, Imagawa, Hiroshi, Hashimoto, Toshihiro, Kawano, Sachiko, Baba, Masaki, Kashiwada, Yoshiki, Yahagi, Tadahiro, Matsuzaki, Keiichi, Umeyama, Akemi
Published in Molecules (Basel, Switzerland) (09.07.2019)
Published in Molecules (Basel, Switzerland) (09.07.2019)
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Journal Article
Opaliferin, a New Polyketide from Cultures of Entomopathogenic Fungus Cordyceps sp. NBRC 106954
Grudniewska, Aleksandra, Hayashi, Sayaka, Shimizu, Mina, Kato, Masayuki, Suenaga, Midori, Imagawa, Hiroshi, Ito, Takuya, Asakawa, Yoshinori, Ban, Sayaka, Kumada, Toshio, Hashimoto, Toshihiro, Umeyama, Akemi
Published in Organic letters (19.09.2014)
Published in Organic letters (19.09.2014)
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In vitro antitrypanosomal activity of the cyclodepsipeptides, cardinalisamides A-C, from the insect pathogenic fungus Cordyceps cardinalis NBRC 103832
Umeyama, Akemi, Takahashi, Koichi, Grudniewska, Aleksandra, Shimizu, Mina, Hayashi, Sayaka, Kato, Masayuki, Okamoto, Yasuko, Suenaga, Midori, Ban, Sayaka, Kumada, Toshio, Ishiyama, Aki, Iwatsuki, Masato, Otoguro, Kazuhiko, Omura, Satoshi, Hashimoto, Toshihiro
Published in Journal of antibiotics (01.02.2014)
Published in Journal of antibiotics (01.02.2014)
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Phytochemical constituents and chemosystematic significance of Pulicaria jaubertii E.Gamal-Eldin (Asteraceae)
Elshamy, Abdelsamed I., Mohamed, Tarik A., Marzouk, Mona M., Hussien, Taha A., Umeyama, Akemi, Hegazy, Mohamed Elamir F., Efferth, Thomas
Published in Phytochemistry letters (01.04.2018)
Published in Phytochemistry letters (01.04.2018)
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Journal Article
Paralemnolins X and Y, New Antimicrobial Sesquiterpenoids from the Soft Coral Paralemnalia thyrsoide
Elshamy, Abdelsamed I, Mohamed, Tarik A, Elkady, Eman M, Saleh, Ibrahim A, El-Beih, Ahmed A, Alhammady, Montaser A, Ohta, Shinji, Umeyama, Akemi, Paré, Paul W, Hegazy, Mohamed-Elamir F
Published in Antibiotics (Basel) (24.09.2021)
Published in Antibiotics (Basel) (24.09.2021)
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Journal Article
Abietane Diterpenoids from the Barks of Cryptomeria japonica
Yoshikawa, Kazuko, Suzuki, Kentaro, Umeyama, Akemi, Arihara, Shigenobu
Published in Chemical & pharmaceutical bulletin (01.04.2006)
Published in Chemical & pharmaceutical bulletin (01.04.2006)
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Journal Article
Triterpene esters from Uncaria rhynchophylla drive potent IL-12-dependent Th1 polarization
Umeyama, Akemi, Yahisa, Yoshinori, Okada, Minori, Okayama, Eriko, Uda, Ayaka, Shoji, Noboru, Lee, Je-Jung, Takei, Masao, Hashimoto, Toshihiro
Published in Journal of natural medicines (01.10.2010)
Published in Journal of natural medicines (01.10.2010)
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Journal Article
Polyacetylene diols with antiproliferative and driving Th1 polarization effects from the marine sponge Callyspongia sp
Umeyama, Akemi, Matsuoka, Nanae, Mine, Rieko, Nakata, Akemi, Arimoto, Eri, Matsui, Miwa, Shoji, Noboru, Arihara, Shigenobu, Takei, Masao, Hashimoto, Toshihiro
Published in Journal of natural medicines (2010)
Published in Journal of natural medicines (2010)
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