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1

Cytotoxic flavonoids from Vitex agnus-castus

Chieko Hirobe, Zhi-Sheng Qiao, Koichi Takeya, Hideji Itokawa

Journal:

Year:

1997

Language:

english

File:

PDF, 269 KB

english, 1997

2

Conversion of cannabidiol to Δ9-tetrahydrocannabinol and related cannabinoids in artificial gastric juice, and their pharmacological effects in mice

Kazuhito Watanabe, Yuka Itokawa, Satoshi Yamaori, Tatsuya Funahashi, Toshiyuki Kimura, Toshiyuki Kaji, Noriyuki Usami, Ikuo Yamamoto

Journal:

Forensic Toxicology

Year:

2007

Language:

english

File:

PDF, 639 KB

english, 2007

3

Effect of dietary tin deficiency on growth and mineral status in rats

Katsuhiko Yokoi, Mieko Kimura, Yoshinori Itokawa

Journal:

Biological Trace Element Research

Year:

1990

Language:

english

File:

PDF, 508 KB

english, 1990

4

Two new diarylheptanoids from Alpinia officinarum Hance.

ITOKAWA, HIDEJI, MORITA, MAKOTO, MIHASHI, SUSUMU

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1981

File:

PDF, 417 KB

1981

5

On the Cactus-Alkaloids of Lophophora williamsii var. caespitosa (Kobuki-ubadama)

FUJITA, MITIITI, ITOKAWA, HIDEJI, INOUE(nee, OKA), NOZU, YOSHIMASA, GOTO, NATSUE, HASEGAWA, KAZUKO

Journal:

YAKUGAKU ZASSHI

Year:

1972

File:

PDF, 1.05 MB

1972

6

Squalene derivatives from Eurycoma longifolia

Hiroshi Morita, Etsuko Kishi, Koichi Takeya, Hideji Itokawa, Yoichi Iitaka

Journal:

Year:

1993

Language:

english

File:

PDF, 670 KB

english, 1993

7

A cyclic heptapeptide from Vaccaria segetalis

Hiroshi Morita, Young Sook Yun, Koichi Takeya, Hideji Itokawa, Osamu Shirota

Journal:

Year:

1996

Language:

english

File:

PDF, 230 KB

english, 1996

8

Segetalins B, C and D, three new cyclic peptides from Vaccaria segetalis

Hiroshi Morita, Young Sook Yun, Koichi Takeya, Hideji Itokawa, Kenji Yamada

Journal:

Year:

1995

Language:

english

File:

PDF, 571 KB

english, 1995

9

Dichotomins A - E, new cyclic peptides from stellaria dichotoma L. var. lanceolata Bge.

Hiroshi Morita, Takashi Kayashita, Akira Shishido, Koichi Takeya, Hideji Itokawa, Motoo Shiro

Journal:

Year:

1996

Language:

english

File:

PDF, 826 KB

english, 1996

10

Segetalin A, a new cyclic hexapeptide from vaccaria segetalis

Hiroshi Morita, Young Sook Yun, Koichi Takeya, Hideji Itokawa

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 307 KB

english, 1994

11

Cycloleonuripeptides A, B and C, three new proline-rich cyclic nonapeptides from Leonurus heterophyllus

Hiroshi Morita, Akira Gonda, Koichi Takeya, Hideji Itokawa

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1996

Language:

english

File:

PDF, 236 KB

english, 1996

12

Cyclolinopeptides F–I, cyclic peptides from linseed

Teruki Matsumoto, Akira Shishido, Hiroshi Morita, Hideji Itokawa, Koichi Takeya

Journal:

Year:

2001

Language:

english

File:

PDF, 293 KB

english, 2001

13

Pseudostellarins A - C, new tyrosinase inhibitory cyclic peptides from Pseudostellaria heterophylla

Hiroshi Morita, Takashi Kayashita, Hideyuki Kobata, Akira Gonda, Koichi Takeya, Hideji Itokawa

Journal:

Year:

1994

Language:

english

File:

PDF, 511 KB

english, 1994

14

Cycloleonuripeptide D, a new proline-rich cyclic decapeptide from Leonurus heterophyllus

Hiroshi Morita, Akira Gonda, Koichi Takeya, Hideji Itokawa, Yoichi Iitaka

Journal:

Year:

1997

Language:

english

File:

PDF, 617 KB

english, 1997

15

Solution state conformation of an immunosuppressive cyclic dodecapeptide, cycloleonurinin

Hiroshi Morita, Akira Gonda, Koichi Takeya, Hideji Itokawa, Toshihiko Hirano, Kitaro Oka, Osamu Shirota

Journal:

Year:

1997

Language:

english

File:

PDF, 591 KB

english, 1997

16

Pseudostellarin G, a new tyrosinase inhibitory cyclic octapeptide from Pseudostellaria heterophylla

Hiroshi Morita, Hideyuki Kobata, Koichi Takeya, Hideji Itokawa

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 218 KB

english, 1994

17

Eurylene, a new squalene-type triterpene from Eurycoma longifolia

Hideji Itokawa, Etsuko Kishi, Hiroshi Morita, Koichi Takeya, Yoichi Iitaka

Journal:

Tetrahedron Letters

Year:

1991

Language:

english

File:

PDF, 169 KB

english, 1991

18

Plant-derived natural product research aimed at new drug discovery

Hideji Itokawa, Susan L. Morris-Natschke, Toshiyuki Akiyama, Kuo-Hsiung Lee

Journal:

Journal of Natural Medicines

Year:

2008

Language:

english

File:

PDF, 627 KB

english, 2008

19

Two triterpenes from the flowers of Camellia japonica

Hideji Itokawa, Hiroyuki Nakajima, Akira Ikuta, Yoichi Iitaka

Journal:

Year:

1981

Language:

english

File:

PDF, 396 KB

english, 1981

20

Pseudostellarins D - F, new tyrosinase inhibitory cyclic peptides from Pseudostellaria heterophylla

Hiroshi Morita, Takashi Kayashita, Hideyuki Kobata, Akira Gonda, Koichi Takeya, Hideji Itokawa

Journal:

Year:

1994

Language:

english

File:

PDF, 539 KB

english, 1994

21

Cyclic Peptides from Higher Plants. 34. 1 Segetalins G and H, Structures and Estrogen-like Activity of Cyclic Pentapeptides from Vaccaria segetalis

Yun, Young Sook, Morita, Hiroshi, Takeya, Koichi, Itokawa, Hideji

Journal:

Journal of Natural Products

Year:

1997

Language:

english

File:

PDF, 145 KB

english, 1997

22

Stringed instrument for use with a bow

Journal:

The Journal of the Acoustical Society of America

Year:

1995

Language:

english

File:

PDF, 131 KB

english, 1995

23

Minimizing Currents in Open Manifolds and the n - 1 Homology of Nonnegatively Ricci Curved Manifolds

Yoe Itokawa and Ryoichi Kobayashi

Journal:

American Journal of Mathematics

Year:

1999

Language:

english

File:

PDF, 1.82 MB

english, 1999

24

High Performance Liquid Chromatography in Phytochemical Analysis of Eurycoma longifolia

Chan, Kit-Lam, Choo, Chee-Yan, Morita, Hiroshi, Itokawa, Hideji

Journal:

Year:

1998

Language:

english

File:

PDF, 368 KB

english, 1998

25

New Diterpenes from Alpinia galanga WILD.

Morita, Hiroshi, Itokawa, Hideji

Journal:

Chemistry Letters

Year:

1986

Language:

english

File:

PDF, 5.87 MB

english, 1986

26

Labdane and bisnorlabdane type diterpenes from Alpinia speciosa K. Schum.

ITOKAWA, HIDEJI, MORITA, MAKOTO, MIHASHI, SUSUMU

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1980

File:

PDF, 427 KB

1980

27

The topology of certain Riemannian manifolds with positive Ricci curvature

Journal:

Journal Of Differential Geometry

Year:

1983

Language:

english

File:

PDF, 457 KB

english, 1983

28

Blaschke Finsler manifolds and actions of projective Randers changes on cut loci

Innami, Nobuhiro, Itokawa, Yoe, Nagano, Tetsuya, Shiohama, Katsuhiro

Journal:

Transactions of the American Mathematical Society

Year:

2018

Language:

english

File:

PDF, 292 KB

english, 2018

29

ChemInform Abstract: Cyclic Peptides from Higher Plants. Part 42. A New Immunosuppressive Cyclic Nonapeptide, Cyclolinopeptide B from Linum usitatissimum.

H. MORITA, A. SHISHIDO, T. MATSUMOTO, K. TAKEYA, H. ITOKAWA, T. HIRANO, K. OKA

Journal:

Year:

1997

File:

PDF, 25 KB

1997

30

Conformational Analysis of Cyclolinopeptides A and B.

Teruki Matsumoto, Akira Shishido, Hiroshi Morita, Hideji Itokawa, Koichi Takeya

Journal:

Year:

2002

File:

PDF, 23 KB

2002

31

Phenolic compounds from the rhizomes of Alpinia speciosa

Hideji Itokawa, Makoto Morita, Susumu Mihashi

Journal:

Year:

1981

Language:

english

File:

PDF, 324 KB

english, 1981

32

A pungent diarylheptanoid from Alpinia oxyphylla

Hideji Itokawa, Ritsuo Aiyama, Akira Ikuta

Journal:

Year:

1981

Language:

english

File:

PDF, 340 KB

english, 1981

33

Diterpenes from the rhizomes of Alpinia formosana

Hideji Itokawa, Shinji Yoshimoto, Hiroshi Morita

Journal:

Year:

1988

Language:

english

File:

PDF, 271 KB

english, 1988

34

Cytotoxic azadirachtin-type limonoids from Melia azedarach

Koichi Takeya, Zhi-Sheng Qiao, Chieko Hirobe, Hideji Itokawa

Journal:

Year:

1996

Language:

english

File:

PDF, 257 KB

english, 1996

35

Crystal and solution forms of a cyclic heptapeptide, pseudostellarin D1)

Hiroshi Morita, Takashi Kayashita, Koichi Takeya, Hideji Itokawa, Motoo Shiro

Journal:

Year:

1995

Language:

english

File:

PDF, 652 KB

english, 1995

36

Cephalotaxidine, a novel dimeric alkaloid from Cephalotaxus harringtonia var. drupacea

Ichiro Takano, Ichiro Yasuda, Motohiro Nishijima, Yukio Hitotsuyanagi, Koichi Takeya, Hideji Itokawa

Journal:

Tetrahedron Letters

Year:

1996

Language:

english

File:

PDF, 144 KB

english, 1996

37

Anti-tumor agents 255: Novel glycyrrhetinic acid–dehydrozingerone conjugates as cytotoxic agents

Jin Tatsuzaki, Masahiko Taniguchi, Kenneth F. Bastow, Kyoko Nakagawa-Goto, Susan L. Morris-Natschke, Hideji Itokawa, Kimiye Baba, Kuo-Hsiung Lee

Journal:

Bioorganic & Medicinal Chemistry

Year:

2007

Language:

english

File:

PDF, 284 KB

english, 2007

38

A study on aggressive proximity of embedded SiGe with comprehensive source drain extension engineering for 32 nm node high-performance pMOSFET technology

Hiroki Okamoto, Nobuaki Yasutake, Naoki Kusunoki, Kanna Adachi, Hiroshi Itokawa, Kiyotaka Miyano, Tatsuya Ishida, Akira Hokazono, Shigeru Kawanaka, Ichiro Mizushima, Atsushi Azuma, Yoshiaki Toyoshima

Journal:

Solid-State Electronics

Year:

2009

Language:

english

File:

PDF, 651 KB

english, 2009

39

Comprehensive study of S/D engineering for 32 nm node CMOS in direct silicon bonded (DSB) technology

N. Yasutake, A. Nomachi, H. Itokawa, T. Morooka, L. Zhang, T. Fukushima, H. Harakawa, I. Mizushima, A. Azuma, Y. Toyosihma

Journal:

Solid-State Electronics

Year:

2009

Language:

english

File:

PDF, 1.58 MB

english, 2009

40

Simulatneous determination of baicalein, wogonin, oroxylin-A and their glucuronides in scutellariae radix by ion-pair high-performance liquid chromatography

Kazuhiko Sagara, Yuji Ito, Toshiyuki Oshima, Tetsuo Misaki, Hiroshi Murayama, Hideji Itokawa

Journal:

Journal of Chromatography A

Year:

1985

Language:

english

File:

PDF, 528 KB

english, 1985

41

Cyclic octapeptides from Stellaria dichotoma var. lanceolata

Hiroshi Morita, Koichi Takeya, Hideji Itokawa

Journal:

Year:

1997

Language:

english

File:

PDF, 255 KB

english, 1997

42

Conformational analysis of a tyrosinase inhibitory cyclic pentapeptide, pseudostellarin A, from Pseudostellaria heterophylla

Hiroshi Morita, Takashi Kayashita, Koichi Takeya, Hideji Itokawa

Journal:

Year:

1994

Language:

english

File:

PDF, 678 KB

english, 1994

43

Conformational analysis of cyclolinopeptides and

Teruki Matsumoto, Akira Shishido, Hiroshi Morita, Hideji Itokawa, Koichi Takeya

Journal:

Year:

2002

Language:

english

File:

PDF, 183 KB

english, 2002

44

Conformation of cyclic heptapeptides: solid and solution state conformation of yunnanin A

Hiroshi Morita, Takashi Kayashita, Koichi Takeya, Hideji Itokawa, Motoo Shiro

Journal:

Year:

1997

Language:

english

File:

PDF, 737 KB

english, 1997

45

Cyclolinopeptides B - E, new cyclic peptides from Linum usitatissimum

Hiroshi Morita, Akira Shishido, Teruki Matsumoto, Hideji Itokawa, Koichi Takeya

Journal:

Year:

1999

Language:

english

File:

PDF, 586 KB

english, 1999

46

Antitumor Agents. Part 214: Synthesis and Evaluation of Curcumin Analogues as Cytotoxic Agents

Junko Ishida, Hironori Ohtsu, Yoko Tachibana, Yuka Nakanishi, Kenneth F Bastow, Masahiro Nagai, Hui-Kang Wang, Hideji Itokawa, Kuo-Hsiung Lee

Journal:

Bioorganic & Medicinal Chemistry

Year:

2002

Language:

english

File:

PDF, 187 KB

english, 2002

47

Thionation of segetalins A and B, cyclic peptides with estrogen-like activity from seeds of Vaccaria segetalis

Hiroshi Morita, Young Sook Yun, Koichi Takeya, Hideji Itokawa, Osamu Shirota

Journal:

Bioorganic & Medicinal Chemistry

Year:

1997

Language:

english

File:

PDF, 464 KB

english, 1997

48

Recent advances in the investigation of curcuminoids

Hideji Itokawa, Qian Shi, Toshiyuki Akiyama, Susan L Morris-Natschke, Kuo-Hsiung Lee

Journal:

Chinese Medicine

Year:

2008

Language:

english

File:

PDF, 1.24 MB

english, 2008

49

Cytotoxic activity of Typhonium flagelliforme (Araceae)

Chee-Yan Choo, Kit-Lam Chan, Koichi Takeya, Hideji Itokawa

Journal:

Phytotherapy Research

Year:

2001

Language:

english

File:

PDF, 66 KB

english, 2001

50

Secondary SUNCT syndrome caused by viral meningitis

Yasuo Ito, Toshimasa Yamamoto, Mikiko Ninomiya, Yoshikazu Mizoi, Kaori Itokawa, Naotoshi Tamura, Nobuo Araki, Kunio Shimazu

Journal:

Journal of Neurology

Year:

2009

Language:

english

File:

PDF, 144 KB

english, 2009