Kaiya, Toyo: search on Z-Library

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1

Studies on the Constituents of Lyonia ovalifolia DRUDE var. elliptica HAND.-MAZZ. XV. : On the Constituents of the Flowers. (2). : Terpenoid Constituents, particularly on 3-O-p-Hydroxy-trans-cinnamoylmaslinic Acid and Syntheses of the Related Compounds

YASUE, MASAITI, SAKAKIBARA, JINSAKU, KAIYA, TOYO

Journal:

YAKUGAKU ZASSHI

Year:

1971

File:

PDF, 684 KB

1971

2

Formation of 2′-Deoxy-2-nitroadenosines by Reaction of 2′-Deoxyadenosines with Copper(II) Nitrate/Acetic Anhydride.

Toyo Kaiya, Haruko Tanaka, Kohfuku Kohda

Journal:

Year:

2003

File:

PDF, 114 KB

2003

3

Product Analyses of Ozone Mediated Nitration of Benzimidazole Derivatives with Nitrogen Dioxide: Formation of 1-Nitrobenzimidazoles and Conversion to Benzotriazoles

Kaiya, Toyo, Nakamura, Kei, Tanaka, Masaru, Miyata, Naoki, Kohda, Kohfuku

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

2004

Language:

english

File:

PDF, 116 KB

english, 2004

4

Enhanced Cytotoxicity of Some Triterpenes toward Leukemia L1210 Cells Cultured in Low pH Media: Possibility of a New Mode of Cell Killing.

NODA, Yasuhiro, KAIYA, Toyo, KOHDA, Kohfuku, KAWAZOE, Yutaka

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1997

File:

PDF, 805 KB

1997

5

Studies on the Constituents of Vaccinium bracteatum THUNB. II. On the Constituents of the Flowers, particularly on the Structure of Vaccinoside, a New Iridoid Glycoside

SAKAKIBARA, JINSAKU, KAIYA, TOYO, YASUE, MASAITI

Journal:

YAKUGAKU ZASSHI

Year:

1973

File:

PDF, 810 KB

1973

6

Studies on the Constituents of Lyonia ovalifolia DRUDE var. elliptica HAND.-MAZZ. X. : On the Constituents of the Flowers. (I)

YASUE, MASAITI, SAKAKIBARA, JINSAKU, KAIYA, TOYO

Journal:

YAKUGAKU ZASSHI

Year:

1970

File:

PDF, 506 KB

1970

7

Preparation of (R)-N-methylsalsolinol via reversed-phase high-performance liquid chromatography using β-cyclodextrin as a mobile-phase additive

Chiyoko Minami, Yulin Deng, Fumi Urano, Toyo Kaiya, Kohfuku Kohda, Masao Kawai, Makoto Naoi

Journal:

Journal of Chromatography B: Biomedical Sciences and Applications

Year:

1997

Language:

english

File:

PDF, 96 KB

english, 1997

8

Fluorine-containing 4-quinolinemethanols as antimalarials

Saggiomo, Andrew J., Kato, Kazuo, Kaiya, Toyo

Journal:

Journal of Medicinal Chemistry

Year:

1968

Language:

english

File:

PDF, 511 KB

english, 1968

9

FORMATION OF 2?-DEOXY-2-NITROADENOSINES BY REACTION OF 2?-DEOXYADENOSINES WITH COPPER(II) NITRATE/ACETIC ANHYDRIDE

Kaiya, Toyo, Tanaka, Haruko, Kohda, Kohfuku

Journal:

Nucleosides Nucleotides & Nucleic Acids

Year:

2002

Language:

english

File:

PDF, 171 KB

english, 2002

10

A novel enzyme enantio-selectively synthesizes (R)salsolinol, a precursor of a dopaminergic neurotoxin, N-methyl(R)salsolinol

Makoto Naoi, Wakako Maruyama, Philippe Dostert, Kohfuku Kohda, Toyo Kaiya

Journal:

Neuroscience Letters

Year:

1996

Language:

english

File:

PDF, 368 KB

english, 1996

11

Studies on the Constituents of Lyonia ovalifolia SIEB. et ZUCC. var. elliptica HAND.-MAZZ. VI : On the Triterpenoid and Steroid Components of the Leaves

Yasue, Masaiti, Kaiya, Toyo, Wada, Akira

Journal:

YAKUGAKU ZASSHI

Year:

1967

File:

PDF, 572 KB

1967

12

Reaction of grayanotoxin-II with thallium (III) nitrate

Toyo Kaiya, Naohiro Shirai, Jinsaku Sakakibara, Yoichi Iitaka

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 125 KB

english, 1979

13

ChemInform Abstract: Reactions of Chloride Salts of 7-Amino-9-ethylguanine and 1-Amino-3-methylbenzimidazoles with Lead(IV) Acetate: Formation of 8-Aza-9-ethylguanine and 1-Methyl-1H-benzotriazoles.

Toyo Kaiya, Shinsuke Aoyama, Kohfuku Kohda

Journal:

Year:

1999

File:

PDF, 29 KB

1999

14

Grayanoside C, a new diterpene glucoside from Leucothoe grayana

Jinsaku Sakakibara, Naohiro Shirai, Toyo Kaiya, Yoichi Iitaka

Journal:

Year:

1980

Language:

english

File:

PDF, 254 KB

english, 1980

15

Ring transformation of a diterpenoid grayanol derivative into 1-epi-leucothol.

SAKAKIBARA, JINSAKU, KAIYA, TOYO, IITAKA, YOICHI

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1984

File:

PDF, 486 KB

1984

16

Lignified natural products as potential medicinal resources. I. Potentiation of hemolytic plaque-forming cell production in mice.

OH-HARA, Toshinari, IKEDA, Yoshiaki, SAKAGAMI, Hiroshi, KONNO, Kunio, KAIYA, Toyo, KOHDA, Kohfuku, KAWAZOE, Yutaka

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1990

File:

PDF, 465 KB

1990

17

Syntheses of Nitrogen-containing Triterpenes. I. Derivatives of Ursolic Acid and Oleanolic Acid

YASUE, MASAITI, SAKAKIBARA, JINSAKU, KAIYA, TOYO

Journal:

YAKUGAKU ZASSHI

Year:

1973

File:

PDF, 603 KB

1973

18

Reactions of 1-methylbenzimidazole derivatives with m-chloroperoxybenzoic acid

Toyo Kaiya, Shinsuke Aoyama, Kohfuku Kohda

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1998

Language:

english

File:

PDF, 423 KB

english, 1998

19

Cytotoxicity of 1-Amino-4-phenyl-1,2,3,6-tetrahydropyridine and 1-Amino-4-phenylpyridinium Ion, 1-Amino Analogues of MPTP and MPP + , to Clonal Pheochromocytoma PC12 Cells

Kohda, Kohfuku, Noda, Yasuhiro, Aoyama, Shinsuke, Umeda, Michi, Sumino, Tomoe, Kaiya, Toyo, Maruyama, Wakako, Naoi, Makoto

Journal:

Chemical Research in Toxicology

Year:

1998

Language:

english

File:

PDF, 132 KB

english, 1998

20

Grayanotoxin-XVIII and grayanoside B, a new a-nor-b-homo-ent-kaurene and its glucoside from Leucothoe grayana

Jinsaku Sakakibara, Naohiro Shirai, Toyo Kaiya, Hisao Nakata

Journal:

Year:

1979

Language:

english

File:

PDF, 346 KB

english, 1979

21

Reactions of a series of 1-Aminobenzimidazoles and 1-Amino-3-methylbenzimidazolium chlorides with 2,4-pentanedione

Toyo Kaiya, Shinsuke Aoyama, Kohfuku Kohda

Journal:

Bioorganic & Medicinal Chemistry

Year:

2000

Language:

english

File:

PDF, 204 KB

english, 2000

22

Carbon-13 nuclear magnetic resonance spectral assignments of grayanotoxin-I.

SHIRAI, NAOHIRO, NAKATA, HISAO, KAIYA, TOYO, SAKAKIBARA, JINSAKU

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1980

File:

PDF, 590 KB

1980

23

Synthetic Studies in Benzimidazole Series. IV. : Synthesis of 2-[p-(Substitutedsulfamoyl) phenyl]benzimidazoles

Itaya, Motoiti, Takai, Yoshiharu, Kaiya, Toyo

Journal:

YAKUGAKU ZASSHI

Year:

1966

File:

PDF, 844 KB

1966

24

Proton and carbon-13 nuclear magnetic resonance chemical shift data for nitroquinolines and their N-oxides.

KAIYA, TOYO, SHIRAI, NAOHIRO, KAWAZOE, YUTAKA

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1986

File:

PDF, 486 KB

1986

25

Polymorphisms in the TMEM132D region are associated with panic disorder in HLA-DRB1*13:02-negative individuals of a Japanese population

Shimada-Sugimoto, Mihoko, Otowa, Takeshi, Miyagawa, Taku, Khor, Seik-Soon, Omae, Yosuke, Toyo-oka, Licht, Sugaya, Nagisa, Kawamura, Yoshiya, Umekage, Tadashi, Miyashita, Akinori, Kuwano, Ryozo, Kaiya,

Journal:

Human Genome Variation

Year:

2016

Language:

english

File:

PDF, 524 KB

english, 2016

26

Studies on the Constituents of Pieris japonica. Isolation and Structural Elucidation of a New Diterpene, Asebotoxin-X and a New Diterpene Glucoside, Pieroside A

SAKAKIBARA, JINSAKU, KAIYA, TOYO, SHIRAI, NAOHIRO

Journal:

YAKUGAKU ZASSHI

Year:

1980

File:

PDF, 617 KB

1980

27

6β-Hydroxyursolic acid and other triterpenoids of Enkianthus cernuus

Jinsaku Sakakibara, Toyo Kaiya, Haruyo Fukuda, Toyokazu Ohki

Journal:

Year:

1983

Language:

english

File:

PDF, 323 KB

english, 1983

28

Syntheses and Properties of 1-Methyl-3-phenylaminobenzimidazolium Salts, Models of DNA Adducts of N7-Arylaminodeoxyguanosinium Salt

Kaiya, Toyo, Fujiwara, Tomoko, Kohda, Kohfuku

Journal:

Chemical Research in Toxicology

Year:

2000

Language:

english

File:

PDF, 118 KB

english, 2000

29

Syntheses of Nitrogen-containing Triterpenes. II. Ring-A fused Triterpenes containing Nitrogen

YASUE, MASAITI, SAKAKIBARA, JINSAKU, KAIYA, TOYO

Journal:

YAKUGAKU ZASSHI

Year:

1974

File:

PDF, 712 KB

1974

30

One-step synthesis of the diterpenoid leucothol D from grayanotoxin-II

Kaiya, Toyo, Shirai, Naohiro, Sakakibara, Jinsaku

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1979

Language:

english

File:

PDF, 119 KB

english, 1979

31

Reactions of 7- and 9-aminoadenines with 2,4-pentanedione. Formation of new ring systems, pyridazino[6,1-f]purine and pyridazino[1,6-e]purine

Toyo Kaiya, Tetsuya Saga, Yuriko Yamagata, Kohfuku Kohda

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1998

Language:

english

File:

PDF, 302 KB

english, 1998

32

Grayanoside A, a new diterpene glucoside from Leucothoe grayana

Jinsaku Sakakibara, Naohiro Shirai, Toyo Kaiya, Hisao Nakata

Journal:

Year:

1978

Language:

english

File:

PDF, 279 KB

english, 1978

33

Electrophilic amination of imidazole moieties of 9-ethylguanine and 1-methylbenzimidazole derivatives and reactivities of N-aminated products

Toyo Kaiya, Masahiro Ohta, Kohfuku Kohda

Journal:

Year:

1993

Language:

english

File:

PDF, 594 KB

english, 1993

34

Reaction of grayanotoxin-II with lead tetraacetate.

KAIYA, TOYO, SHIRAI, NAOHIRO, SAKAKIBARA, JINSAKU, IITAKA, YOICHI

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1981

File:

PDF, 607 KB

1981

35

Oxidative degradation of 8-nitroquinoline with hydrogen peroxide in acetic acid a possible mechanism through 3,4-epoxide of quinoline ring

Toyo Kaiya, Yutaka Kawazoe

Journal:

Year:

1985

Language:

english

File:

PDF, 547 KB

english, 1985

36

Structure-mutagenicity relationship among aminoquinolines, aza-analogues of naphthylamine, and their N-acetyl derivatives

Kazuhiko Takahashi, Toyo Kaiya, Yutaka Kawazoe

Journal:

Mutation Research/Genetic Toxicology

Year:

1987

Language:

english

File:

PDF, 467 KB

english, 1987

37

Quantitative structure-inotropy relationship applied to substituted grayanotoxins

Shirai, Naohiro, Sakakibara, Jinsaku, Kaiya, Toyo, Kobayashi, Sawako, Hotta, Yoshihiro, Takeya, Kazumi

Journal:

Journal of Medicinal Chemistry

Year:

1983

Language:

english

File:

PDF, 602 KB

english, 1983

38

Occurrence of pieroside C, a grayanotox-9-ene derivative, in Pieris japonica.

Kaiya, Toyo, Sakakibara, Jinsaku

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

1985

File:

PDF, 341 KB

1985

39

Triterpenoids from enkianthus campanulatus

Jinsaku Sakakibara, Toyo Kaiya, Haruyo Fukuda

Journal:

Year:

1984

Language:

english

File:

PDF, 360 KB

english, 1984

40

Diterpene glycosides from Pieris japonica

Jinsaku Sakakibara, Naohiro Shirai, Toyo Kaiya

Journal:

Year:

1981

Language:

english

File:

PDF, 151 KB

english, 1981

41

Electrophilic Amination of Adenines. Formation and Characteristics of N-Aminoadenines

Saga, Tetsuya, Kaiya, Toyo, Asano, Shoji, Kohda, Kohfuku

Journal:

Nucleosides Nucleotides & Nucleic Acids

Year:

1996

Language:

english

File:

PDF, 787 KB

english, 1996

42

Reactions of chloride salts of 7-amino-9-ethylguanine and 1-amino-3-methylbenzimidazoles with lead(IV) acetate: Formation of 8-aza-9-ethylguanine and 1-methyl-1H-benzotriazoles

Toyo Kaiya, Shinsuke Aoyama, Kohfuku Kohda

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1999

Language:

english

File:

PDF, 284 KB

english, 1999

43

Terpenoids of Rhododendron japonicum

Jinsaku Sakakibara, Toyo Kaiya

Journal:

Year:

1983

Language:

english

File:

PDF, 424 KB

english, 1983

44

Studies on the Constituents of Lyonia ovalifolia var. elliptica. V

Yasue, Masaiti, Itaya, Motoiti, Kaiya, Toyo, Wada, Akira

Journal:

YAKUGAKU ZASSHI

Year:

1965

File:

PDF, 611 KB

1965

45

Syntheses of Nitrogen-containing Triterpenes. III. Derivatives of Betulinic Acid and Oleanolic Acid

YASUE, MASAITI, SAKAKIBARA, JINSAKU, KAIYA, TOYO

Journal:

YAKUGAKU ZASSHI

Year:

1974

File:

PDF, 867 KB

1974

46

Synthesis of the diterpenoid grayanol B from grayanotoxin II

Kaiya, Toyo, Shirai, Naohiro, Sakakibara, Jinsaku

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1981

Language:

english

File:

PDF, 90 KB

english, 1981

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