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1

The C-Glucosyl Bond of Puerarin Was Cleaved Hydrolytically by a Human Intestinal Bacterium Strain PUE to Yield Its Aglycone Daidzein and an Intact Glucose

Nakamura, Kenichi, Nishihata, Tomohiro, Jin, Jong-Sik, Ma, Chao-Mei, Komatsu, Katsuko, Iwashima, Makoto, Hattori, Masao

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

2011

Language:

english

File:

PDF, 654 KB

english, 2011

2

Solid-Phase Synthesis and Biological Activity of a Combinatorial Cross-Conjugated Dienone Library

Makoto Kitade, Hiroshi Tanaka, Sho Oe, Makoto Iwashima, Kazuo Iguchi, Takashi Takahashi

Journal:

Chemistry - A European Journal

Year:

2006

Language:

english

File:

PDF, 450 KB

english, 2006

3

ChemInform Abstract: Total Synthesis of (+)-Calyculin A and (-)-Calyculin B.

Amos B. III Smith, Gregory K. Friestad, James J.-W. Duan, Joseph Barbosa, Kenneth G. Hull, Makoto Iwashima, Yuping Qiu, P. Grant Spoors, Emmanuel Bertounesque, Brian A. Salvatore

Journal:

Year:

1999

File:

PDF, 26 KB

1999

4

ChemInform Abstract: Determination of Absolute Configurations of β- or γ-Methyl Substituted Secondary Alcohols by NMR Spectroscopy.

Haruko Takahashi, Makoto Iwashima, Kazuo Iguchi

Journal:

Year:

1999

File:

PDF, 27 KB

1999

5

ChemInform Abstract: 4-Epiclavulones, New Marine Prostanoids from the Okinawan Soft Coral, Clavularia viridis.

Makoto Iwashima, Katsumi Okamoto, Yoshihiko Miyai, Kazuo Iguchi

Journal:

Year:

1999

File:

PDF, 26 KB

1999

6

ChemInform Abstract: Clavirins, a New Type of Marine Oxylipins with Growth-Inhibitory Activity from the Okinawan Soft Coral, Clavularia viridis.

Makoto Iwashima, Katsumi Okamoto, Kazuo Iguchi

Journal:

Year:

1999

File:

PDF, 26 KB

1999

7

ChemInform Abstract: Total Synthesis of (+)-Calyculin A (Ia) and (-)-Calyculin B (Ib): Cyanotetraene Construction, Asymmetric Synthesis of the C(26—37) Oxazole, Fragment Assembly, and Final Elaboration.

Amos B. Smith III, Gregory K. Friestad, Joseph Barbosa, Emmanuel Bertounesque, James J.-W. Duan, Kenneth G. Hull, Makoto Iwashima, Yuping Qiu, P. Grant Spoors, Brian A. Salvatore

Journal:

Year:

2000

File:

PDF, 29 KB

2000

8

ChemInform Abstract: Total Synthesis of (+)-Calyculin A and (-)-Calyculin B: Asymmetric Synthesis of the C(9—25) Spiroketal Dipropionate Subunit (I).

Amos B. Smith III, Gregory K. Friestad, Joseph Barbosa, Emmanuel Bertounesque, Kenneth G. Hull, Makoto Iwashima, Yuping Qiu, Brian A. Salvatore, P. Grant Spoors, James J.-W. Duan

Journal:

Year:

2000

File:

PDF, 28 KB

2000

9

ChemInform Abstract: Determination of Absolute Configurations of Tertiary Alcohols by NMR Spectroscopy

Haruko Takahashi, Naoko Kato, Makoto Iwashima, Kazuo Iguchi

Journal:

Year:

2000

File:

PDF, 28 KB

2000

10

ChemInform Abstract: A Novel Maleic Anhydride Derivative from the Fungus Talaromyces sp. No. 10092.

Ryo Yamanishi, Kazuki Okada, Norihusa Tamugi, Makoto Iwashima, Kazuo Iguchi

Journal:

Year:

2000

File:

PDF, 27 KB

2000

11

Tricycloclavulone (I) and Clavubicyclone (II), Novel Prostanoid-Related Marine Oxylipins, Isolated from the Okinawan Soft Coral Clavularia viridis.

Makoto Iwashima, Ikuo Terada, Katsumi Okamoto, Kazuo Iguchi

Journal:

Year:

2002

File:

PDF, 28 KB

2002

12

New Biologically Active Marine Sesquiterpenoid and Steroid from the Okinawan Sponge of the Genus Axinyssa.

Makoto Iwashima, Ikuo Terada, Kazuo Iguchi, Takao Yamori

Journal:

Year:

2003

File:

PDF, 72 KB

2003

13

Effective Irreversible Alkylating Reagents Based on the Structure of Clavulones.

Hiroshi Tanaka, Makoto Kitade, Makoto Iwashima, Kazuo Iguchi, Takashi Takahashi

Journal:

Year:

2004

File:

PDF, 99 KB

2004

14

Calyculin synthetic studies. 4. remarkable reversal of diastereo-selectivity in payne epoxidation of vinyl spiroketal intermediates

Amos B. Smith III, Makoto Iwashima

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 184 KB

english, 1994

15

A caveat on the Sharpless asymmetric dihydroxylation

Makoto Iwashima, Takeshi Kinsho, Amos B. Smith III

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 210 KB

english, 1995

16

Total synthesis of marine diterpene fuscol

Makoto Iwashima, Hiroto Nagaoka, Kaoru Kobayashi, Yasuji Yamada

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 163 KB

english, 1992

17

Total synthesis of (+)-mayolide A: the absolute configuration of mayolide A

Hiroto Nagaoka, Makoto Iwashima, Haruyasu Abe, Yasuji Yamada

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 257 KB

english, 1989

18

New marine prostanoids, preclavulone lactones, from the Okinawan soft coral Clavularia viridis

Makoto Iwashima, Kinzo Watanabe, Kazuo Iguchi

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 251 KB

english, 1997

19

Determination of absolute configurations of β- or γ-methyl substituted secondary alcohols by NMR spectroscopy

Haruko Takahashi, Makoto Iwashima, Kazuo Iguchi

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 228 KB

english, 1999

20

Clavirins, a new type of marine oxylipins with growth-inhibitory activity from the Okinawan soft coral, Clavularia viridis

Makoto Iwashima, Katsumi Okamoto, Kazuo Iguchi

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 331 KB

english, 1999

21

Rapid analysis ofClostridium difficilestrains recovered from hospitalized patients by using theslpAsequence typing system

Hideaki Kato, Haru Kato, Makoto Nakamura, Yasuhito Iwashima, Atsushi Nakamura, Ryuzo Ueda

Journal:

Journal of Infection and Chemotherapy

Year:

2009

Language:

english

File:

PDF, 235 KB

english, 2009

22

Demographic characteristics of 3,659 Japanese patients with obstructive sleep apnea–hypopnea syndrome diagnosed by full polysomnography: associations with apnea–hypopnea index

Fumi Ohdaira, Kazutoshi Nakamura, Hideaki Nakayama, Makoto Satoh, Tetsuro Ohdaira, Masami Nakamata, Masaki Kohno, Akira Iwashima, Akira Onda, Yoshiaki Kobayashi, Katsuya Fujimori, Toshio Kiguchi, Shuj

Journal:

Sleep and Breathing

Year:

2007

Language:

english

File:

PDF, 178 KB

english, 2007

23

Effective irreversible alkylating reagents based on the structure of clavulones

Hiroshi Tanaka, Makoto Kitade, Makoto Iwashima, Kazuo Iguchi, Takashi Takahashi

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2004

Language:

english

File:

PDF, 203 KB

english, 2004

24

Computational Evaluation of Dialysis Fluid Flow in Dialyzers With Variously Designed Jackets

Ken-ichiro Yamamoto, Masato Matsuda, Ayaka Hirano, Natsuo Takizawa, Shigeto Iwashima, Taiji Yakushiji, Makoto Fukuda, Takehiro Miyasaka, Kiyotaka Sakai

Journal:

Artificial Organs

Year:

2009

Language:

english

File:

PDF, 423 KB

english, 2009

25

New bioactive marine steroids from the Okinawan soft coral Clavularia viridis

Kinzo Watanabe, Makoto Iwashima, Kazuo Iguchi

Journal:

Year:

1996

Language:

english

File:

PDF, 647 KB

english, 1996

26

Baicalein 5,6,7-trimethyl ether, a flavonoid derivative, stimulates fatty acid β-oxidation in skin fibroblasts of X-linked adrenoleukodystrophy

Masashi Morita, Ikuko Takahashi, Mariko Kanai, Fumito Okafuji, Makoto Iwashima, Toshimitsu Hayashi, Shiro Watanabe, Tomohito Hamazaki, Nobuyuki Shimozawa, Yasuyuki Suzuki, Hirokazu Furuya, Takeshi Yam

Journal:

Year:

2005

Language:

english

File:

PDF, 190 KB

english, 2005

27

Three new chlorinated marine steroids, yonarasterols G, H and I, isolated from the Okinawan soft coral, Clavularia viridis

Makoto Iwashima, Ken Nara, Yoshiyuki Nakamichi, Kazuo Iguchi

Journal:

Year:

2001

Language:

english

File:

PDF, 302 KB

english, 2001

28

New marine steroids, yonarasterols, isolated from the Okinawan soft coral, Clavularia viridis

Makoto Iwashima, Ken Nara, Kazuo Iguchi

Journal:

Year:

2000

Language:

english

File:

PDF, 201 KB

english, 2000

29

Total Synthesis of (+)-Calyculin A and (−)-Calyculin B: Cyanotetraene Construction, Asymmetric Synthesis of the C(26−37) Oxazole, Fragment Assembly, and Final Elaboration

Smith, Amos B., Friestad, Gregory K., Barbosa, Joseph, Bertounesque, Emmanuel, Duan, James J.-W., Hull, Kenneth G., Iwashima, Makoto, Qiu, Yuping, Spoors, P. Grant, Salvatore, Brian A.

Journal:

Journal of the American Chemical Society

Year:

1999

Language:

english

File:

PDF, 721 KB

english, 1999

30

Total Synthesis of (+)-Calyculin A and (−)-Calyculin B: Asymmetric Synthesis of the C(9−25) Spiroketal Dipropionate Subunit

Smith, Amos B., Friestad, Gregory K., Barbosa, Joseph, Bertounesque, Emmanuel, Hull, Kenneth G., Iwashima, Makoto, Qiu, Yuping, Salvatore, Brian A., Spoors, P. Grant, Duan, James J.-W.

Journal:

Journal of the American Chemical Society

Year:

1999

Language:

english

File:

PDF, 872 KB

english, 1999

31

New Marine Diterpenoids from the Okinawan Soft Coral Clavularia k oellikeri

Iwashima, Makoto, Matsumoto, Yuuki, Takenaka, Yosuke, Iguchi, Kazuo, Yamori, Takao

Journal:

Journal of Natural Products

Year:

2002

Language:

english

File:

PDF, 118 KB

english, 2002

32

Efficient Solid-Phase Synthesis of Clavulones via Sequential Coupling of α- and ω-Chains

Tanaka, Hiroshi, Hasegawa, Tsuyoshi, Iwashima, Makoto, Iguchi, Kazuo, Takahashi, Takashi

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 80 KB

english, 2004

33

Inhibitory effects of 3-nitrophloroglucinecarboxylic acid derivatives on Epstein-Barr virus early antigen induction

Honda, Ichiro, Tokuda, Harukuni, Kozuka, Mutsuo, Yoneyama, Koichi, Nishino, Hoyoku, Iwashima, Akio, Shibagaki, Makoto, Noma, Masana, Takahashi, Nobutaka, Yoshida, Shigeo

Journal:

Year:

1993

Language:

english

File:

PDF, 360 KB

english, 1993

34

New Marine Prostanoid Carboxylate Salts from the Okinawan Soft Coral Clavularia viridis

Watanabe, Kinzo, Iwashima, Makoto, Iguchi, Kazuo

Journal:

Journal of Natural Products

Year:

1996

Language:

english

File:

PDF, 130 KB

english, 1996

35

New Marine Prostanoids from the Okinawan Soft Coral, Clavularia viridis

Iwashima, Makoto, Okamoto, Katsumi, Konno, Fumi, Iguchi, Kazuo

Journal:

Journal of Natural Products

Year:

1999

Language:

english

File:

PDF, 60 KB

english, 1999

36

A New Bioactive Triene Aldehyde from the Marine Sponge Leucetta microraphis

Watanabe, Kinzo, Tsuda, Yuichiro, Iwashima, Makoto, Iguchi, Kazuo

Journal:

Journal of Natural Products

Year:

2000

Language:

english

File:

PDF, 37 KB

english, 2000

37

Total Synthesis of (+)-Calyculin A and (−)-Calyculin B

Smith, Amos B., Friestad, Gregory K., Duan, James J.-W., Barbosa, Joseph, Hull, Kenneth G., Iwashima, Makoto, Qiu, Yuping, Spoors, P. Grant, Bertounesque, Emmanuel, Salvatore, Brian A.

Journal:

Journal of Organic Chemistry

Year:

1998

Language:

english

File:

PDF, 65 KB

english, 1998

38

Clavulolactones, New Marine Prostanoids with a γ-Lactonic Moiety in the α-Side-Chain from the Okinawan Soft Coral, Clavularia viridis

Iguchi, Kazuo, Iwashima, Makoto, Watanabe, Kinzo

Journal:

Journal of Natural Products

Year:

1995

Language:

english

File:

PDF, 289 KB

english, 1995

39

Tricycloclavulone and Clavubicyclone, Novel Prostanoid-Related Marine Oxylipins, Isolated from the Okinawan Soft Coral Clavularia viridis

Iwashima, Makoto, Terada, Ikuo, Okamoto, Katsumi, Iguchi, Kazuo

Journal:

Journal of Organic Chemistry

Year:

2002

Language:

english

File:

PDF, 85 KB

english, 2002

40

New Marine Cembrane-type Diterpenoids from the Okinawan Soft Coral Clavularia k oellikeri

Iwashima, Makoto, Matsumoto, Yuuki, Takahashi, Haruko, Iguchi, Kazuo

Journal:

Journal of Natural Products

Year:

2000

Language:

english

File:

PDF, 85 KB

english, 2000

41

Difference in guest-inclusion abilities of anti- and syn-rotamers

Kishikawa, Keiki, Iwashima, Chiaki, Kohmoto, Shigeo, Yamaguchi, Kentaro, Yamamoto, Makoto

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

2000

Language:

english

File:

PDF, 275 KB

english, 2000

42

Autonomic function in hypertensive patients with neurovascular compression of the ventrolateral medulla oblongata

Makino, Yuriko, Kawano, Yuhei, Okuda, Naoki, Horio, Takeshi, Iwashima, Yoshio, Yamada, Naoaki, Takamiya, Makoto, Takishita, Shuichi

Journal:

Journal of Hypertension

Year:

1999

Language:

english

File:

PDF, 353 KB

english, 1999

43

Effects of Flavor and Texture on the Sensory Perception of Gouda-Type Cheese Varieties during Ripening Using Multivariate Analysis

Shiota, Makoto, Iwasawa, Ai, Suzuki-Iwashima, Ai, Iida, Fumiko

Journal:

Journal of Food Science

Year:

2015

Language:

english

File:

PDF, 643 KB

english, 2015

44

The dietary effect of milk sphingomyelin on the lipid metabolism of obese/diabetic KK-A y mice and wild-type C57BL/6J mice

Yamauchi, Ippei, Uemura, Mariko, Hosokawa, Masashi, Iwashima-Suzuki, Ai, Shiota, Makoto, Miyashita, Kazuo

Journal:

Food & Function

Year:

2016

Language:

english

File:

PDF, 1.99 MB

english, 2016

45

Stoloniolide I and II, New Marine Lactonic Steroids with an Unprecedented 1,10-Secoergostane Skeleton, Isolated from the Okinawan Soft Coral, Clavularia viridis

Iguchi, Kazuo, Iwashima, Makoto, Watanabe, Kinzo

Journal:

Chemistry Letters

Year:

1995

File:

PDF, 340 KB

1995

46

A Novel Maleic Anhydride Derivative from the Fungus Talaromyces sp. No. 10092

Yamanishi, Ryo, Okada, Kazuki, Tamugi, Norihusa, Iwashima, Makoto, Iguchi, Kazuo

Journal:

Bulletin of the Chemical Society of Japan

Year:

2000

File:

PDF, 277 KB

2000

47

New Cembranolide Diterpenes with a Dimethylamino Group from the Okinawan Soft Coral (Sinularia sp.).

Iguchi, Kazuo, Nishimura, Kunihiko, Yamazaki, Kei, Iwashima, Makoto, Yamada, Yasuji

Journal:

Chemistry Letters

Year:

1992

File:

PDF, 400 KB

1992

48

Effects of Plastoquinones from the Brown Alga Sargassum micracanthum and a New Chromene Derivative Converted from the Plastoquinones on Acute Gastric Lesions in Rats

Mori, Jun, Hayashi, Toshimitsu, Iwashima, Makoto, Matsunaga, Takayuki, Saito, Haruo

Journal:

Biological & Pharmaceutical Bulletin

Year:

2006

Language:

english

File:

PDF, 205 KB

english, 2006

49

Antioxidant and Antiviral Activities of Plastoquinones from the Brown Alga Sargassum micracanthum, and a New Chromene Derivative Converted from the Plastoquinones

Iwashima, Makoto, Mori, Jun, Ting, Xiang, Matsunaga, Takayuki, Hayashi, Kyoko, Shinoda, Daishi, Saito, Haruo, Sankawa, Ushio, Hayashi, Toshimitsu

Journal:

Biological & Pharmaceutical Bulletin

Year:

2005

Language:

english

File:

PDF, 94 KB

english, 2005

50

Enzymatic Cleavage of the C-Glucosidic Bond of Puerarin by Three Proteins, Mn2+, and Oxidized Form of Nicotinamide Adenine Dinucleotide

Nakamura, Kenichi, Komatsu, Katsuko, Hattori, Masao, Iwashima, Makoto

Journal:

Biological & Pharmaceutical Bulletin

Year:

2013

Language:

english

File:

PDF, 873 KB

english, 2013