Yoichi Iitaka

Overview

Best Publications

• Mutagenic Principle(s) in Tryptophan and Phenylalanine Pyrolysis Products

  Takashi Sugimura;Takashi Kawachi;Minako Nagao;Takie Yahagi

  376
  Citations

• The crystal structure of γ-glycine

  Unknown

  351
  Citations

• The crystal structure of β-glycine

  Unknown

  291
  Citations

• Chemistry of bleomycin. XX. The X-ray structure determination of P-3A Cu(II)-complex a biosynthetic intermediate of bleomycin.

  Yoichi Iitaka;Hikaru Nakamura;Tokuji Nakatani;Yasuhiko Muraoka

  218
  Citations

• Production, isolation and structure determination of a novel beta-glucosidase inhibitor, cyclophellitol, from Phellinus sp.

  Sonoko Atsumi;Kazuo Umezawa;Hironobu Iinuma;Hiroshi Naganawa

  210
  Citations

• VALILACTONE, AN INHIBITOR OF ESTERASE, PRODUCED BY ACTINOMYCETES

  Mikio Kitahara;Masaaki Asano;Hiroshi Naganawa;Kenji Maeda

  204
  Citations

• Host-guest complex formation between a water-soluble polyparacyclophane and a hydrophobic guest molecule

  Kazunori Odashima;Akiko Itai;Yoichi Iitaka;Kenji Koga

  200
  Citations

• Chemistry of bleomycin. XXI. Metal-complex of bleomycin and its implication for the mechanism of bleomycin action.

  Tomohisa Takita;Yasuhiko Muraoka;Tokuji Nakatani;Akio Fujii

  195
  Citations

• Isolation and Structure Determination of Mutagenic Substances in L-Glutamic Acid Pyrolysate

  Takeshi Yamamoto;Kuniro Tsuji;Takuo Kosuge;Toshihiko Okamoto

  193
  Citations

• The structure of ophiobolin, a C25 terpenoid having a novel skeleton.

  Shigeo Nozoe;Masuo Morisaki;Kyosuke Tsuda;Yoichi Iitaka

  166
  Citations

• Isolation and structure studies of mutagenic principles in amino acid pyrolysates.

  Takuo Kosuge;Kuniro Tsuji;Keiji Wakabayashi;Toshihiko Okamoto

  161
  Citations

• Chemical studies on the oriental plant drugs—XXXIII

  Unknown

  157
  Citations

• Studies on the antitumor cyclic hexapeptides obtained from Rubiae radix.

  Hideji Itokawa;Koichi Takeya;Kazuhiko Mihara;Noboru Mori

  152
  Citations

• The structural studies of formycin and formycin B.

  Gunji Koyama;Kenji Maeda;Hamao Umezawa;Yoichi Iitaka

  143
  Citations

• Structure of aplasmomycin.

  Hikaru Nakamura;Yoichi Iitaka;Takeji Kitahara;Takao Okazaki

  143
  Citations

• Bisucaberin, a new siderophore, sensitizing tumor cells to macrophage-mediated cytolysis. II. Physico-chemical properties and structure determination.

  Atsushi Takahashi;Hikaru Nakamura;Toshiyuki Kameyama;Shogo Kurasawa

  127
  Citations

• Structure of coformycin, an unusual nucleoside of microbial origin.

  Unknown

  125
  Citations

• Triterpenes fromMaytenus ilicifolia

  Hideji Itokawa;Osamu Shirota;Hiroshi Ikuta;Hiroshi Morita

  124
  Citations

• A preliminary investigation on the molecular structure of rice dwarf virus ribonucleic acid

  Tomohiro Sato;Yoshimasa Kyogoku;Shigesada Higuchi;Yukio Mitsui

  124
  Citations

• Crystal structure of a bacterial protein proteinase inhibitor (Streptomyces subtilisin inhibitor) at 2.6 A resolution.

  Yukio Mitsui;Yoshinori Satow;Yuichi Watanabe;Yoichi Iitaka

  122
  Citations

• Squalene derivatives from Eurycoma longifolia

  Hiroshi Morita;Etsuko Kishi;Koichi Takeya;Hideji Itokawa

  119
  Citations

• New Antitumor Principles, Casearins A-F, for Casearia sylvestris Sw. (Flacourtiaceae)

  Hideji Itokawa;Nobuo Totsuka;Hiroshi Morita;Koichi Takeya

  109
  Citations

• Crystal structure and spectroscopic properties of violet glutathione-copper(II) complex with axial sulfur coordination and two copper sites via a disulfide bridge

  Kiyonori Miyoshi;Yukio Sugiura;Kazuhiko Ishizu;Yoichi Iitaka

  108
  Citations

• STRUCTURES OF NEW ANTIBIOTICS NAPYRADIOMYCINS

  Kazuro Shiomi;Hikaru Nakamura;Hironobu Iinuma;Hiroshi Naganawa

  107
  Citations