A novel approach to oxazole- containing diterpenoid synthesis from plant roots: salviamines E and F
Narita, Koichi, Fujisaki, Narumi, Sakuma, Yuta, Katoh, Tadashi
Published in Organic & biomolecular chemistry (16.01.2019)
Published in Organic & biomolecular chemistry (16.01.2019)
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Journal Article
Antitumor activity and pharmacologic characterization of the depsipeptide analog as a novel histone deacetylase/ phosphatidylinositol 3‐kinase dual inhibitor
Saijo, Ken, Imai, Hiroo, Chikamatsu, Sonoko, Narita, Koichi, Katoh, Tadashi, Ishioka, Chikashi
Published in Cancer science (01.07.2017)
Published in Cancer science (01.07.2017)
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Journal Article
Unified Synthesis of the Marine Sesquiterpene Quinones (+)‐Smenoqualone, (–)‐Ilimaquinone, (+)‐Smenospongine, and (+)‐Isospongiaquinone
Katoh, Takeru, Atsumi, Suguru, Saito, Ryo, Narita, Koichi, Katoh, Tadashi
Published in European journal of organic chemistry (17.07.2017)
Published in European journal of organic chemistry (17.07.2017)
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Journal Article
A Concise Approach for Producing Optically Pure Carboxylic Acid Segments for the Synthesis of Bicyclic Depsipeptide Histone Deacetylase Inhibitors
Narita, Koichi, Sayar, Noel, Saijo, Ken, Ishioka, Chikashi, Katoh, Tadashi
Published in Synthesis (Stuttgart) (01.03.2019)
Published in Synthesis (Stuttgart) (01.03.2019)
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Journal Article
Biochemical, biological and structural properties of romidepsin (FK228) and its analogs as novel HDAC/PI3K dual inhibitors
Saijo, Ken, Imamura, Jin, Narita, Koichi, Oda, Akifumi, Shimodaira, Hideki, Katoh, Tadashi, Ishioka, Chikashi
Published in Cancer science (01.02.2015)
Published in Cancer science (01.02.2015)
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Journal Article
Romidepsin (FK228) and its analogs directly inhibit phosphatidylinositol 3‐kinase activity and potently induce apoptosis as histone deacetylase/phosphatidylinositol 3‐kinase dual inhibitors
Saijo, Ken, Katoh, Tadashi, Shimodaira, Hideki, Oda, Akifumi, Takahashi, Ohgi, Ishioka, Chikashi
Published in Cancer science (01.11.2012)
Published in Cancer science (01.11.2012)
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Journal Article
Total Synthesis of Bauhinoxepin J: A Biologically Active Dibenzo[b,f]oxepin Isolated from Bauhinia purpurea
Narita, Koichi, Nakamura, Ken, Abe, Yui, Katoh, Tadashi
Published in European Journal of Organic Chemistry (01.09.2011)
Published in European Journal of Organic Chemistry (01.09.2011)
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Book Review
Journal Article
Total synthesis of (+)-stachyflin: a potential anti-influenza A virus agent
Watanabe, Kazuhiro, Sakurai, Junji, Abe, Hideki, Katoh, Tadashi
Published in Chemical communications (Cambridge, England) (01.01.2010)
Published in Chemical communications (Cambridge, England) (01.01.2010)
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Journal Article
Enantioselective Total Synthesis of (+)-Stachyflin: A Potential Anti-Influenza A Virus Agent Isolated from a Microorganism
Sakurai, Junji, Kikuchi, Takuya, Takahashi, Ohgi, Watanabe, Kazuhiro, Katoh, Tadashi
Published in European Journal of Organic Chemistry (01.06.2011)
Published in European Journal of Organic Chemistry (01.06.2011)
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Book Review
Journal Article
In Vitro and in Vivo antitumor activity and the mechanism of siphonodictyal B in human colon cancer cells
Chikamatsu, Sonoko, Saijo, Ken, Imai, Hiroo, Narita, Koichi, Kawamura, Yoshifumi, Katoh, Tadashi, Ishioka, Chikashi
Published in Cancer medicine (Malden, MA) (01.09.2019)
Published in Cancer medicine (Malden, MA) (01.09.2019)
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Journal Article
Total synthesis of burkholdacs A and B and 5,6,20-tri-epi-burkholdac A: HDAC inhibition and antiproliferative activity
Fukui, Yurie, Narita, Koichi, Dan, Singo, Yamori, Takao, Ito, Akihiro, Yoshida, Minoru, Katoh, Tadashi
Published in European journal of medicinal chemistry (09.04.2014)
Published in European journal of medicinal chemistry (09.04.2014)
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Journal Article
Total Synthesis of the Depsipeptide FR901375 and Preliminary Evaluation of Its Biological Activity
Narita, Koichi, Katoh, Yuya, Ojima, Ken-ichi, Dan, Singo, Yamori, Takao, Ito, Akihiro, Yoshida, Minoru, Katoh, Tadashi
Published in European journal of organic chemistry (01.12.2016)
Published in European journal of organic chemistry (01.12.2016)
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Journal Article
Spiruchostatin A and B, novel histone deacetylase inhibitors, induce apoptosis through reactive oxygen species-mitochondria pathway in human lymphoma U937 cells
Rehman, Mati Ur, Jawaid, Paras, Yoshihisa, Yoko, Li, Peng, Zhao, Qing Li, Narita, Koichi, Katoh, Tadashi, Kondo, Takashi, Shimizu, Tadamichi
Published in Chemico-biological interactions (25.09.2014)
Published in Chemico-biological interactions (25.09.2014)
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Journal Article
Low-dose spiruchostatin-B, a potent histone deacetylase inhibitor enhances radiation-induced apoptosis in human lymphoma U937 cells via modulation of redox signaling
Rehman, Mati Ur, Jawaid, Paras, Zhao, Qing Li, Li, Peng, Narita, Koichi, Katoh, Tadashi, Shimizu, Tadamichi, Kondo, Takashi
Published in Free radical research (02.06.2016)
Published in Free radical research (02.06.2016)
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Journal Article