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1. One-Pot Construction of Multiple Contiguous Chiral Centers Using Michael Addition of Chiral Amine. Ozeki, Minoru; Ochi, Shunsuke; Hayama, Noboru; Hosoi, Shinzo; Kajimoto, Tetsuya; Node, Manabu. The Journal of Organic Chemistry [pre-publication article – no volume, issue, or page numbers in this version]

 Multiple contiguous chiral centers were constructed in one pot using three types of… (more)

DOI: 10.1021/jo1004586. ISSN: 0022-3263.

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2. Main phenolic compounds from the flower of Trachelospermum asiaticum var. intermedium (Apocynaceae). Hosoi, Shinzo; Shimizu, Eri; Tanaka, Toshihiro; Sakai, Eiji; Yamada, Mitsuko; Sakushima, Akiyo. Journal of Natural Medicines vol. 62 issue 3 July 2008. p. 354 - 355

Six phenolic compounds were isolated from the flowers of Trachelospermum asiaticum var. intermedium (Apocynaceae). These structures were determined on the basis of spectral data.

Keywords: Trachelospermum asiaticum var. intermedium; Apocynaceae; Phenolic compounds; Quercitrin; Tracheloside

DOI: 10.1007/s11418-008-0232-5. ISSN: 1340-3443.

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3. Analysis of CYP3A inhibitory components of star fruit (Averrhoa carambola L.) using liquid chromatography–mass spectrometry. Hosoi, Shinzo; Shimizu, Eri; Arimori, Kazuhiko; Okumura, Manabu; Hidaka, Muneaki; Yamada, Mitsuko; Sakushima, Akiyo. Journal of Natural Medicines vol. 62 issue 3 July 2008. p. 345 - 348

  In this study, we analyzed the CYP3A inhibitory components of star fruit… (more)

Keywords: CYP3A; Star fruit; Averrhoa carambola; Enzyme inhibitor; Catechin; LC–MS

DOI: 10.1007/s11418-008-0239-y. ISSN: 1340-3443.

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4. Application of a new reaction of α-phenylselenylketones to the synthesis of erysotrine. Tsuda, Yoshisuke; Hosoi, Shinzo; Nakai, Akira; Ohshima, Takeshi; Sakai, Yuki; Kiuchi, Fumiyuki. Journal of the Chemical Society, Chemical Communications vol. 1984 issue 18 1984. p. 1216-1217

Treatment of an α-phenylselenylketone with mercury(II) perchlorate in methanol yielded an α,α-dimethoxyketone; by using this new reaction an erythrinan alkaloid, erysotrine, was synthesized.

DOI: 10.1039/C39840001216. ISSN: 0022-4936.

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5. Dihydroxybergamottin Caproate as a Potent and Stable CYP3A4 Inhibitor. Ohta, Tomihisa; Nagahashi, Minoru; Hosoi, Shinzo; Tsukamoto, Sachiko. Bioorganic and Medicinal Chemistry vol. 10 issue 4 April, 2002. p. 969-973

 We investigated the inhibitory activity of the furanocoumarin derivatives from grapefruit juice to… (more)

ISSN: 0968-0896.

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6. Resolution of racemic Sb-chiral stibindoles using an optically active ortho-palladated benzylamine derivative, via their diastereomeric complexes. Kurita, Jyoji; Usuda, Fujiko; Yasuike, Shuji; Tsuchiya, Takashi; Tsuda, Yoshisuke; Kiuchi, Fumiyuki; Hosoi, Shinzo. Chemical Communications (Cambridge) vol. 2000 issue 3 2000. p. 191-192

 Resolution of racemic Sb-chiral (±)-1-phenyl-2-trimethylsilylstibindole 1 has been achieved by the separation of… (more)

ISSN: 1359-7345.

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7. One-Pot Construction of Multiple Contiguous Chiral Centers Using Michael Addition of Chiral Amine. Ozeki, Minoru; Ochi, Shunsuke; Hayama, Noboru; Hosoi, Shinzo; Kajimoto, Tetsuya; Node, Manabu. The Journal of Organic Chemistry vol. 75 issue 12 June 18, 2010. p. 4201-4211

 Multiple contiguous chiral centers were constructed in one pot using three types of… (more)

DOI: 10.1021/jo1004586. ISSN: 0022-3263.

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8. Stereochemical Studies on the Addition of Allylstannanes to Aldehydes. The SE' Component. Denmark, Scott E.; Hosoi, Shinzo. The Journal of Organic Chemistry vol. 59 issue 18 1994. p. 5133-5135

DOI: 10.1021/jo00097a009. ISSN: 0022-3263.

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9. Paradisin C: a new CYP3A4 inhibitor from grapefruit juice. Ohta, Tomihisa; Maruyama, Takuro; Nagahashi, Minoru; Miyamoto, Yasuyo; Hosoi, Shinzo; Kiuchi, Fumiyuki; Yamazoe, Yasushi; Tsukamoto, Sachiko. Tetrahedron vol. 58 issue 33 August 12, 2002. p. 6631-6635

 A new furanocoumarin derivative, paradisin C, was isolated from grapefruit juice as an… (more)

Keywords: grapefruit juice; paradisin; furanocoumarin; CYP3A4 inhibition; absolute stereochemistry

ISSN: 0040-4020.

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10. Structural Studies of Zoospore Attractants from Trachelospermum jasminoides var. pubescens: Taxifolin 3-O-glycosides. Hosoi, Shinzo; Shimizu, Eri; Ohno, Kosei; Yokosawa, Ryozo; Kuninaga, Shiro; Coskun, Maksut; Sakushima, Akiyo. Phytochemical Analysis vol. 17 issue 1 2006. p. 20 - 24

 (2S, 3S)-Taxifolin 3-O-arabinoside, a new dihydroflavonol glycoside, together with the known substances, (2R,… (more)

Keywords: Absolute configuration; dihydroflavonol glycosides; (2S, 3S)-taxifolin 3-O-arabinoside; Trachelospermum jasminoides var. pubescens: biological effects; zoospore attractants

DOI: 10.1002/pca.876. ISSN: 0958-0344.

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11. Stimulation of neurotrophic factor secretion from 1321N1 human astrocytoma cells by novel diterpenoids, scabronines A and G. Obara, Yutaro; Nakahata, Norimichi; Kita, Takako; Takaya, Yoshiaki; Kobayashi, Hironori; Hosoi, Shinzo; Kiuchi, Fumiyuki; Ohta, Tomihisa; Oshima, Yoshiteru; Ohizumi, Yasushi. European Journal of Pharmacology vol. 370 issue 1 April 1, 1999. p. 79-84

 Glial cells release neurotrophic factors that maintain neurons functionally. When rat pheochromocytoma cells… (more)

Keywords: 1321N1 human astrocytoma cell; PC-12 cell; Scabronine; NGF (nerve growth factor); Neurotrophic factor; Neurite outgrowth

ISSN: 0014-2999.

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12. One-Pot Construction of Multiple Contiguous Chiral Centers Using Michael Addition of Chiral Amine. Ozeki, Minoru; Ochi, Shunsuke; Hayama, Noboru; Hosoi, Shinzo; Kajimoto, Tetsuya; Node, Manabu. The Journal of Organic Chemistry vol. 75 issue 12 June 18, 2010. p. 4201-4211

 Multiple contiguous chiral centers were constructed in one pot using three types of… (more)

DOI: 10.1021/jo1004586. ISSN: 0022-3263.

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13. Stereochemical Studies on the Addition of Allylstannanes to Aldehydes. The SE' Component. Denmark, Scott E.; Hosoi, Shinzo. The Journal of Organic Chemistry vol. 59 issue 18 1994. p. 5133-5135

DOI: 10.1021/jo00097a009. ISSN: 0022-3263.

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14. One-Pot Construction of Multiple Contiguous Chiral Centers Using Michael Addition of Chiral Amine. Ozeki, Minoru; Ochi, Shunsuke; Hayama, Noboru; Hosoi, Shinzo; Kajimoto, Tetsuya; Node, Manabu. The Journal of Organic Chemistry [pre-publication article – no volume, issue, or page numbers in this version]

 Multiple contiguous chiral centers were constructed in one pot using three types of… (more)

DOI: 10.1021/jo1004586. ISSN: 0022-3263.

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15. 1,1'-Binaphthalene-2,2'-diol as a Chiral Auxiliary. Diastereoselective Alkylation of Binaphthyl Esters, Complex-Induced Proximity Effects in Enolate Formation, and One-Step Synthesis of an Optically Active .beta.-Substituted Ketone. Tanaka, Fujie; Node, Manabu; Tanaka, Kiyoshi; Mizuchi, Maki; Hosoi, Shinzo; Nakayama, Masayo; Taga, Tooru; Fuji, Kaoru. Journal of the American Chemical Society vol. 117 issue 49 1995. p. 12159-12171

DOI: 10.1021/ja00154a016. ISSN: 0002-7863.

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16. Novel Development of Exciton-Coupled Circular Dichroism Based on Induced Axial Chirality. Hosoi, Shinzo; Kamiya, Makiko; Ohta, Tomihisa. Organic Letters vol. 3 issue 23 November 15, 2001. p. 3659-3662

DOI: http://dx.doi.org/10.1021/ol010176l. ISSN: 1523-7060.

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17. Advanced Method for Assignment of Absolute Configuration Utilizing an Induced CD and Computational Technique:  Its Application to Natural Products Possessing a Secondary Alcohol. Hosoi, Shinzo; Serata, Jun; Kiuchi, Fumiyuki; Sakushima, Akiyo; Ohta, Tomihisa. Journal of Natural Products vol. 67 issue 9 September 24, 2004. p. 1568-1570

DOI: http://dx.doi.org/10.1021/np040064d. ISSN: 0163-3864.

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18. Chirality transmission in flexible 5,5′-dinitrodiphenic esters connected with chiral secondary alcohols. Hosoi, Shinzo; Kamiya, Makiko; Kiuchi, Fumiyuki; Ohta, Tomihisa. Tetrahedron Letters vol. 42 issue 36 September 3, 2001. p. 6315 - 6317

 Induced circular dichroism (CD) was observed with dinitrodiphenic esters of chiral secondary alcohols.… (more)

Keywords: absolute configuration; alcohols; asymmetric induction; axial chirality; circular dichroism; Cotton effect

ISSN: 0040-4039.

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19. Synthesis of four possible stereoisomers of 1,2-epoxy-3-hydroxyerythrinans: total synthesis of an alkenoid-type erythrinan alkaloid, (±)-erythratidine . Hosoi, Shinzo; Nagao, Motoyoshi; Tsuda, Yoshisuke; Isobe, Kimiaki; Sano, Takehiro; Ohta, Tomihisa. Journal of the Chemical Society, Perkin Transactions 1 vol. 2000 issue 10 2000. p. 1505-1511

 Four stereoisomers of 1,2-epoxy-3-hydroxyerythrinans are synthesized and their stereochemistries determined unambiguously. Of these,… (more)

ISSN: 0300-922X.

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20. Effects of dipole interaction and solvation on the CO stretching band of N,N-dimethylacetamide in nonpolar solutions: Infrared, isotropic and anisotropic Raman measurements. Katsumoto, Yukiteru; Tanaka, Takeyuki; Ozaki, Yukihiro; Hosoi, Shinzo. Vibrational Spectroscopy vol. 51 issue 1 September 18, 2009. p. 119-124

 The concentration dependence of the CO stretching (νCO) band of N,N-dimethylacetamide (NdMA) in… (more)

Keywords: N,N-Dimethylacetamide; Infrared spectroscopy; Isotropic and anisotropic Raman spectra; Noncoincidence effects; CO stretching band; Nonpolar solvents

DOI: 10.1016/j.vibspec.2008.11.009. ISSN: 0924-2031.

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21. ChemInform Abstract: One-Pot Construction of Multiple Contiguous Chiral Centers Using Michael Addition of Chiral Amine. Ozeki, Minoru; Ochi, Shunsuke; Hayama, Noboru; Hosoi, Shinzo; Kajimoto, Tetsuya; Node, Manabu. ChemInform vol. 41 issue 42 October 19, 2010.

 Tandem Michael—aldol, double Michael, and double Michael—aldol reactions with the chiral amine (I)… (more)

Keywords: diastereoselective syntheses, enantioselective syntheses (incl. cis/trans-isomerism); polyphenylalkane derivatives; hydroxycarboxylic acids (ether carboxylic acids) and esters (benzene compounds); cyclopentane derivatives; cyclohexane derivatives; azetidine derivatives

DOI: 10.1002/chin.201042024. ISSN: 0931-7597.

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22. First asymmetric total synthesis of (+)-taiwaniaquinol D and (−)-taiwaniaquinone D by using intramolecular Heck reaction. Ozeki, Minoru; Satake, Megumi; Toizume, Toshinori; Fukutome, Shintaro; Arimitsu, Kenji; Hosoi, Shinzo; Kajimoto, Tetsuya; Iwasaki, Hiroki; Kojima, Naoto; Node, Manabu; Yamashita, Masayuki. Tetrahedron vol. 69 issue 19 May 13, 2013. p. 3841-3846

 The first asymmetric total synthesis of (+)-taiwaniaquinol D and (−)-taiwaniaquinone D isolated from… (more)

Keywords: (+)-Taiwaniaquinol D; (−)-Taiwaniaquinone D; (−)-Taiwaniaquinol B; abeo-Abietane; Diterpenoid; Intramolecular asymmetric Heck reaction

DOI: 10.1016/j.tet.2013.03.051. ISSN: 0040-4020.

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23. Conformation and Atropisomeric Properties of Indometacin Derivatives. Wakamatsu, Shintaro; Takahashi, Yuka; Tabata, Hidetsugu; Oshitari, Tetsuta; Tani, Norihiko; Azumaya, Isao; Katsumoto, Yukiteru; Tanaka, Takeyuki; Hosoi, Shinzo; Natsugari, Hideaki; Takahashi, Hideyo. Chemistry – A European Journal vol. 19 issue 22 May 27, 2013. p. 7056-7063

  The stereochemistry around the N-benzoylated indole moiety of indometacin was studied by… (more)

Keywords: chirality; conformational analysis; drug design; nitrogen heterocycles; stereochemistry

DOI: 10.1002/chem.201300064. ISSN: 0947-6539.

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24. Induced circular dichroism in chiral N-methyl amides possessing an achiral binaphthyl chromophore and its application to absolute configuration determination of aliphatic chiral amines. Fujiwara, Toshio; Taniguchi, Yuka; Katsumoto, Yukiteru; Tanaka, Takeyuki; Node, Manabu; Ozeki, Minoru; Yamashita, Masayuki; Hosoi, Shinzo. Tetrahedron: Asymmetry vol. 23 issue 13 July 15, 2012. p. 981-991

 Induced circular dichroism (ICD) was observed in binaphthyl N-methyl amides of chiral primary… (more)

DOI: 10.1016/j.tetasy.2012.06.013. ISSN: 0957-4166.

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25. Novel approach to determining the absolute configurations at the C3-positions of various types of sterols based on an induced circular dichroism. Fujiwara, Toshio; Taniguchi, Yuka; Katsumoto, Yukiteru; Tanaka, Takeyuki; Ozeki, Minoru; Iwasaki, Hiroki; Node, Manabu; Yamashita, Masayuki; Hosoi, Shinzo. Steroids vol. 77 issue 12 October, 2012. p. 1198-1204

 Circular dichroism (CD) spectra of the 2,2′-binaphthyl ester derived from Δ5-sterols showed not… (more)

Keywords: Induced circular dichroism; Absolute configuration; Binaphthyl esters; Exciton chirality; Bisignate curves

DOI: 10.1016/j.steroids.2012.07.006. ISSN: 0039-128X.

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