Total Syntheses of Pleiocarpamine, Normavacurine, and C‑Mavacurine
Sato, Keigo, Kogure, Noriyuki, Kitajima, Mariko, Takayama, Hiromitsu
Published in Organic letters (03.05.2019)
Published in Organic letters (03.05.2019)
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Journal Article
Asymmetric Total Synthesis of a Pentacyclic Lycopodium Alkaloid: Huperzine-Q
Nakayama, Atsushi, Kogure, Noriyuki, Kitajima, Mariko, Takayama, Hiromitsu
Published in Angewandte Chemie International Edition (22.08.2011)
Published in Angewandte Chemie International Edition (22.08.2011)
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Journal Article
Asymmetric Total Synthesis of Sarpagine-Related Indole Alkaloids Hydroxygardnerine, Hydroxygardnutine, Gardnerine, (E)‑16-epi-Normacusine B, and Koumine
Kitajima, Mariko, Watanabe, Keisuke, Maeda, Hiroyuki, Kogure, Noriyuki, Takayama, Hiromitsu
Published in Organic letters (15.04.2016)
Published in Organic letters (15.04.2016)
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Journal Article
Concise asymmetric total synthesis of lycopodine and flabelliformine via cascade cyclization reaction
Wada, Kentaro, Kogure, Noriyuki, Kitajima, Mariko, Takayama, Hiromitsu
Published in Tetrahedron letters (10.01.2019)
Published in Tetrahedron letters (10.01.2019)
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Journal Article
Asymmetric Total Synthesis of Pentacyclic Indole Alkaloid Andranginine and Absolute Configuration of Natural Product Isolated from Kopsia arborea
Tooriyama, Shino, Mimori, Yuji, Wu, Yuqiu, Kogure, Noriyuki, Kitajima, Mariko, Takayama, Hiromitsu
Published in Organic letters (19.05.2017)
Published in Organic letters (19.05.2017)
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Journal Article
Synthetic study of biphenylquinolizidine alkaloids I. Asymmetric total synthesis of lasubine I featuring organocatalyzed asymmetric intramolecular aza-Michael addition
Hirama, Taku, Umemura, Takayuki, Kogure, Noriyuki, Kitajima, Mariko, Takayama, Hiromitsu
Published in Tetrahedron letters (2017)
Published in Tetrahedron letters (2017)
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Journal Article
Asymmetric Total Synthesis of Biphenylquinolizidine Alkaloids 4″‑O‑Demethyllythridine and 14-epi-4″‑O‑Demethyllythridine
Kawabata, Haruka, Hirama, Taku, Yanagisawa, Tomomi, Sato, Keigo, Kogure, Noriyuki, Kitajima, Mariko, Takayama, Hiromitsu
Published in Organic letters (04.10.2019)
Published in Organic letters (04.10.2019)
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Journal Article
New Lycopodine-Type Alkaloids from Lycopodium carinatum
Kogure, Noriyuki, Maruyama, Moe, Wongseripipatana, Sumphan, Kitajima, Mariko, Takayama, Hiromitsu
Published in Chemical & pharmaceutical bulletin (01.07.2016)
Published in Chemical & pharmaceutical bulletin (01.07.2016)
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Journal Article
Total synthesis of (±)-lycoposerramine-R, a novel skeletal type of Lycopodium alkaloid
Ishida, Hiroaki, Kimura, Shinya, Kogure, Noriyuki, Kitajima, Mariko, Takayama, Hiromitsu
Published in Tetrahedron (07.01.2015)
Published in Tetrahedron (07.01.2015)
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Journal Article
A divergent approach for the total syntheses of cernuane-type and quinolizidine-type Lycopodium alkaloids
Nishikawa, Yasuhiro, Kitajima, Mariko, Kogure, Noriyuki, Takayama, Hiromitsu
Published in Tetrahedron (21.02.2009)
Published in Tetrahedron (21.02.2009)
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Journal Article
The first asymmetric total synthesis of lycoposerramine-R
Ishida, Hiroaki, Kimura, Shinya, Kogure, Noriyuki, Kitajima, Mariko, Takayama, Hiromitsu
Published in Organic & biomolecular chemistry (28.07.2015)
Published in Organic & biomolecular chemistry (28.07.2015)
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Journal Article
Biphenyl quinolizidine lactone alkaloids from “sinicuichi” (Heimia salicifolia)
Kitajima, Mariko, Yamaguchi, Yasuka, Yanagisawa, Tomomi, Kogure, Noriyuki, Ogata, Jun, Kikura-Hanajiri, Ruri, Takayama, Hiromitsu
Published in Tetrahedron (05.07.2019)
Published in Tetrahedron (05.07.2019)
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Journal Article
FORMAL TOTAL SYNTHESIS OF (+/-)-STRICTAMINE
Sato, Keigo, Takanashi, Noriyuki, Kogure, Noriyuki, Kitajima, Mariko, Takayama, Hiromitsu
Published in Heterocycles (01.09.2018)
Published in Heterocycles (01.09.2018)
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Journal Article
New otonecine-type pyrrolizidine alkaloid from Petasites japonicus
Kitajima, Mariko, Okabe, Kei, Yoshida, Megumi, Nakabayashi, Ryo, Saito, Kazuki, Kogure, Noriyuki, Takayama, Hiromitsu
Published in Journal of natural medicines (01.06.2019)
Published in Journal of natural medicines (01.06.2019)
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Journal Article
Asymmetric Total Synthesis of Novel Pentacyclic Indole Alkaloid, Kopsiyunnanine E, Isolated from Kopsia arborea
Kitajima, Mariko, Murakami, Yosuke, Takahashi, Nobuaki, Wu, Yuqiu, Kogure, Noriyuki, Zhang, Rong-Ping, Takayama, Hiromitsu
Published in Organic letters (03.10.2014)
Published in Organic letters (03.10.2014)
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Journal Article