Structure determination of inonotsuoxides A and B and in vivo anti-tumor promoting activity of inotodiol from the sclerotia of Inonotus obliquus
Nakata, Tomoko, Yamada, Takeshi, Taji, Sayaka, Ohishi, Hirofumi, Wada, Shun-ichi, Tokuda, Harukuni, Sakuma, Kazuo, Tanaka, Reiko
Published in Bioorganic & medicinal chemistry (2007)
Published in Bioorganic & medicinal chemistry (2007)
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Journal Article
Variation in Cytostatic Constituents of a Sponge-Derived Gymnascella dankaliensis by Manipulating the Carbon Source
Amagata, Taro, Tanaka, Makoto, Yamada, Takeshi, Doi, Mitsunobu, Minoura, Katsuhiko, Ohishi, Hirofumi, Yamori, Takao, Numata, Atsushi
Published in Journal of natural products (Washington, D.C.) (01.11.2007)
Published in Journal of natural products (Washington, D.C.) (01.11.2007)
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Journal Article
Antineoplastic Agents. 551. Isolation and Structures of Bauhiniastatins 1-4 from Bauhinia purpurea
Pettit, G.R, Numata, A, Iwamoto, C, Usami, Y, Yamada, T, Ohishi, H, Cragg, G.M
Published in Journal of natural products (Washington, D.C.) (01.03.2006)
Published in Journal of natural products (Washington, D.C.) (01.03.2006)
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Journal Article
The rare crystallographic structure of d(CGCGCG) 2: The natural spermidine molecule bound to the minor groove of left-handed Z-DNA d(CGCGCG) 2 at 10 °C
Ohishi, Hirofumi, Tozuka, Yoshitaka, Da-Yang, Zhou, Ishida, Toshimasa, Nakatani, Kazuhiko
Published in Biochemical and biophysical research communications (01.06.2007)
Published in Biochemical and biophysical research communications (01.06.2007)
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Journal Article
The crystallographic study of left-handed Z-DNA d(CGCGCG) 2 and thermine complexes crystallized at various temperatures and at various concentration of cations
Ohishi, Hirofumi, Odoko, Mamiko, Zhou, Da-Yang, Tozuka, Yoshitaka, Okabe, Nobuo, Nakatani, Kazuhiko, Ishida, Toshimasa, Grzeskowiak, Kazmierz
Published in Biochemical and biophysical research communications (04.04.2008)
Published in Biochemical and biophysical research communications (04.04.2008)
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Journal Article
Synthesis of chiral vinylic sulfoxides by Pd-catalyzed asymmetric sulfinylzincation
Maezaki, Naoyoshi, Yagi, Suguru, Ohsawa, Shizuka, Ohishi, Hirofumi, Tanaka, Tetsuaki
Published in Tetrahedron (08.12.2003)
Published in Tetrahedron (08.12.2003)
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Journal Article
Intermolecular Association Model of Antifungal Polyene Macrolide via Concerted =C–H···O Interactions: X-ray Crystal Structure Analysis and Ab Initio Molecular-Orbital Calculations of Chainin
In, Yasuko, Ohishi, Hirofumi, Miyagawa, Hiroo, Kitamura, Kunihiro, Igarashi, Yasuhiro, Ishida, Toshimasa
Published in Bulletin of the Chemical Society of Japan (2006)
Published in Bulletin of the Chemical Society of Japan (2006)
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Journal Article
Standishinal, a novel carbon skeletal diterpene from the bark of Thuja standishii (Gord.) Carr
Ohtsu, Hironori, Iwamoto, Manabu, Ohishi, Hirofumi, Matsunaga, Shunyo, Tanaka, Reiko
Published in Tetrahedron letters (27.08.1999)
Published in Tetrahedron letters (27.08.1999)
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Journal Article
Concerted interaction between conjugated double bond CHs and multiple OHs in polyene macrolide antibiotic chainin: weak C–H⋯O interactions responsible for intrinsic molecular assembly
In, Yasuko, Ohishi, Hirofumi, Ishida, Toshimasa, Igarashi, Yasuhiro
Published in Chemical communications (Cambridge, England) (2003)
Published in Chemical communications (Cambridge, England) (2003)
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Journal Article
The crystal structure of N1-[2-(2-amino-ethylamino)-ethyl]-ethane-1,2-diamine (polyamines) binding to the minor groove of d(CGCGCG) 2, hexamer at room temperature
Ohishi, Hirofumi, Suzuki, Kenji, Ohtsuchi, Masahiro, Hakoshima, Toshio, Rich, Alexander
Published in FEBS letters (12.06.2002)
Published in FEBS letters (12.06.2002)
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Journal Article
Synthesis of imifuramine and its stereoisomers exhibiting histamine H3-agonistic activity
Harusawa, Shinya, Imazu, Tomonari, Takashima, Seiichiroh, Araki, Lisa, Ohishi, Hirofumi, Kurihara, Takushi, Yamamoto, Yumiko, Yamatodani, Atsushi
Published in Tetrahedron letters (01.03.1999)
Published in Tetrahedron letters (01.03.1999)
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Journal Article
Utility of a Diene−Tricarbonyliron Complex as a Mobile Chiral Auxiliary: Regio- and Stereocontrolled Functionalization of Acyclic Diene Ligands
Takemoto, Yoshiji, Yoshikawa, Naoki, Baba, Yasutaka, Iwata, Chuzo, Tanaka, Tetsuaki, Ibuka, Toshiro, Ohishi, Hirofumi
Published in Journal of the American Chemical Society (06.10.1999)
Published in Journal of the American Chemical Society (06.10.1999)
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Journal Article
Synthesis of (±)-trans- or cis-(5-Aminomethyltetrahydrofuranyl)imidazole by Mitsunobu Cyclization: Synthetic Studies toward Novel Histamine H3 or H4-Ligands
Harusawa, Shinya, Araki, Lisa, Imazu, Tomonari, Ohishi, Hirofumi, Sakamoto, Yasuhiko, Kurihara, Takushi
Published in Chemical & Pharmaceutical Bulletin (2003)
Published in Chemical & Pharmaceutical Bulletin (2003)
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Journal Article
Stereoselective synthesis of a 2,2,5-trisubstituted tetrahydropyran chiron via 1,3- and 1,6-asymmetric induction: A total synthesis of (−)-malyngolide
Maezaki, Naoyoshi, Matsumori, Yûki, Shogaki, Takeshi, Soejima, Motohiro, Ohishi, Hirofumi, Tanaka, Tetsuaki, Iwata, Chuzo
Published in Tetrahedron (22.10.1998)
Published in Tetrahedron (22.10.1998)
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Journal Article
Difference between Enzymatic and Chemical N-methylations of Protoberberine-Type Alkaloid, Dependent on the Stereoisomer of (−)-N-methyl-7,8,13,13a-tetrahydroberberinium Salt
Kamigauchi, Miyoko, Yoshida, Mayumi, Noda, Yuko, Nishijo, Jujiro, In, Yasuko, Tomoo, Koji, Ohishi, Hirofumi, Ishida, Toshimasa
Published in Bulletin of the Chemical Society of Japan (2003)
Published in Bulletin of the Chemical Society of Japan (2003)
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Journal Article