Vitamin D derivatives

Autor: Yoshihiko Ohyama, Toshimasa Shinki

Vitamin D was discovered in cod liver oil as the anti-rickets factor in the early 20th century. At present vitamin D refers to vitamin D 2 and vitamin D 3 . These structures were determined in the 1930s. Vitamin D 3 is the form of vitamin D that is s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24521cf7413bee29f42cca780f15db9e
https://doi.org/10.1016/b978-0-12-820649-2.00267-9

Contributors

Autor: Masafumi Amano, Hironori Ando, Tadashi Andoh, Michael E. Baker, Melissa S. Cameron, Ivana Daubnerová, John A. Donald, Keisuke Fukumura, Masayuki Funaba, Shogo Haraguchi, Yoichi Hayakawa, Satoshi Hirako, Susumu Hyodo, Taisen Iguchi, Akio Inui, Hiroyuki Kaiya, Sho Kakizawa, Takumi Kamiyama, Yohei Kanamori, Shinji Kanda, Hidekazu Katayama, Takashi Kato, Yoshinao Katsu, Goro Katsuura, Tsuyoshi Kawada, Atsushi P. Kimura, Keiichiro Kitamura, Yuki Kobayashi, Yu Kodani, Norifumi Konno, Shigehiro Kuraku, Hiroyuki Minakata, Masatoshi Mita, Shinichi Miyagawa, Mikiya Miyazato, Kanta Mizusawa, Kenji Mori, Fumihiro Morishita, Shunsuke Moriyama, Hiroshi Nagasaki, Shinji Nagata, Tomoya Nakamachi, Ryusuke Niwa, Yukiko Ogino, Maho Ogoshi, Tsuyoshi Ohira, Hiroko Ohki-Hamazaki, Hirokazu Ohtaki, Yoshihiko Ohyama, Yoshitaka Oka, Naoki Okamoto, Moe Onizawa, Tomohiro Osugi, Yumiko Saito, Takafumi Sakai, Hirotaka Sakamoto, Tatsuya Sakamoto, Ichiro Sakata, Honoo Satake, Seiichi Sato, Tomomi Sato, Hitomi Seike, Toshio Sekiguchi, Munetaka Shimizu, Toshimasa Shinki, Tetsuro Shinoda, Kunihiro Shiomi, Nobuo Suzuki, Tetsuya Tachibana, Akiyoshi Takahashi, Toshio Takahashi, Akinori Takaoka, Yoshio Takei, Fumiko Takenoya, Sakae Takeuchi, Yoshiaki Tanaka, Koji Toshinai, Takehiro Tsukada, Kazuyoshi Tsutsui, Naoaki Tsutsui, Takayoshi Ubuka, Kazuyoshi Ukena, Nobuhiro Wada, Jun Watanabe, Marty Kwok-Shing Wong, Taisho Yamada, Yoko Yamaguchi, Naoki Yamanaka, Kiyoshi Yamauchi, Shinya Yuge, Yijun Zhou, Dušan Žitňan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a80253ae761b245f8baf1313860eefb2
https://doi.org/10.1016/b978-0-12-820649-2.09988-5

Calcitriol

Autor: Toshimasa Shinki, Yoshihiko Ohyama

The active form of vitamin D3, 1α,25-dihydroxyvitamin D3 (calcitriol), is formed from its precursor 25-hydroxyvitamin D3 (25(OH)D3) via the catalytic action of 25(OH)D3-1α-hydroxylase (CYP27B1). The biological effects of calcitriol are mediated by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ffc0aff6e9d3b4ed32398558a9819a27
https://doi.org/10.1016/b978-0-12-801028-0.00236-1

List of Contributors

Autor: Masafumi Amano, Hironori Ando, Tadashi Andoh, Ivana Daubnerova, John A. Donald, Leonard G. Forgan, Shogo Haraguchi, Yoichi Hayakawa, Satoshi Hirako, Susumu Hyodo, Taisen Iguchi, Akio Inui, Haruaki Kageyama, Hiroyuki Kaiya, Sho Kakizawa, Shinji Kanda, Hiroyuki Kaneko, Hiroshi Kataoka, Hidekazu Katayama, Takashi Kato, Yoshinao Katsu, Goro Katsuura, Tsuyoshi Kawada, Atsushi P. Kimura, Yuki Kobayashi, Norifumi Konno, Tadafumi Konogami, Hiroyuki Minakata, Masatoshi Mita, Shinichi Miyagawa, Mikiya Miyazato, Akira Mizoguchi, Kanta Mizusawa, Kenji Mori, Fumihiro Morishita, Shunsuke Moriyama, Hiroshi Nagasaki, Shinji Nagata, Yoshiaki Nakagawa, Tomoya Nakamachi, Teruyuki Niimi, Yukiko Ogino, Maho Ogoshi, Tsuyoshi Ohira, Hiroko Ohki-Hamazaki, Hirokazu Ohtaki, Yoshihiko Ohyama, Yoshitaka Oka, Naoki Okamoto, Tomohiro Osugi, Min Kyun Park, Kazuki Saito, Yumiko Saito, Takafumi Sakai, Hirotaka Sakamoto, Tatsuya Sakamoto, Honoo Satake, Tomomi Sato, Toshio Sekiguchi, Munetaka Shimizu, Toshimasa Shinki, Tetsuro Shinoda, Haruyuki Sonobe, Koichi Suzuki, Nobuo Suzuki, Tetsuya Tachibana, Akiyoshi Takahashi, Toshio Takahashi, Yoshio Takei, Fumiko Takenoya, Sakae Takeuchi, Yoshiaki Tanaka, Yuta Tanizaki, Takehiro Tsukada, Yusuke Tsukamoto, Kazuyoshi Tsutsui, Naoaki Tsutsui, Takayoshi Ubuka, Kazuyoshi Ukena, Nobuhiro Wada, Jun Watanabe, Marty K.S. Wong, Zhifang Xu, Toshinobu Yaginuma, Kiyoshi Yamauchi, Shinya Yuge, Dusan Zitnan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::28c5e73772a2fc6d47aec1dc11488c70
https://doi.org/10.1016/b978-0-12-801028-0.00288-9

Synthetic Studies on Novel 1,4-Dihydro-2-methylthio-4,4,6-trisubstituted Pyrimidine-5-carboxylic Acid Esters and Their Tautomers

Autor: Masaya Ikunaka, Yoshihiko Ohyama, Yoshio Nishimura, Yasuko Okamoto

Publikováno v: Chemical and Pharmaceutical Bulletin. 59:1458-1466

A mixture of alkyl 1,4-dihydro-2-methylthio-4,4,6-trisubstituted pyrimidine-5-carboxylate 1 and its tautomeric isomer, alkyl 1,6-dihydro-2-methylthio-4,6,6-trisubstituted pyrimidine-5-carboxylate 2 is synthesized by the Atwal-Biginelli cyclocondensat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c0ab677d7996a93f9df398704df3158
https://doi.org/10.1248/cpb.59.1458