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Masashi Yokoya

Showing results (1-10 of 38) with videos related to

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Chemistry (Weinheim an Der Bergstrasse, Germany)|November 13, 2020
Urea Derivatives as Functional Molecules: Supramolecular Capsules, Supramolecular Polymers, Supramolecular Gels, Artificial Hosts, and CatalystsMasashi Yokoya, Shinya Kimura, Masamichi Yamanaka
Chemical & Pharmaceutical Bulletin|June 2, 2011
Synthesis of renieramycins: construction of the core ring system of cribrostatin 4 through modified Pictet-Spengler cyclization of 3,6-bisarylpiperazine-2,5-dione with diethoxyethyl benzoateMasashi Yokoya, Hiroshi Ito, Naoki Saito
Chemical & Pharmaceutical Bulletin|August 2, 2013
Preparation of tricyclic lactam model compounds of renieramycin and saframycin anticancer natural products from common intermediateKeiyo Nakai, Masashi Yokoya, Naoki Saito
Marine Drugs|December 23, 2018
Asymmetric Synthesis and Cytotoxicity Evaluation of Right-Half Models of Antitumor Renieramycin Marine Natural ProductsTakehiro Matsubara, Masashi Yokoya, Natchanun Sirimangkalakitti, et al.
Chemical & Pharmaceutical Bulletin|October 10, 2002
Synthesis and absolute configuration of a new 3,4-dihydro-beta-carboline-type alkaloid, 3,4-dehydro-5(S)-5-carboxystrictosidine, isolated from Peruvian Uña de Gato (Uncaria tomentosa)Mariko Kitajima, Masashi Yokoya, Hiromitsu Takayama, et al.
Marine Drugs|August 20, 2015
Chemistry of Renieramycins. Part 14: Total Synthesis of Renieramycin I and Practical Synthesis of Cribrostatin 4 (Renieramycin H)Masashi Yokoya, Keiichiro Kobayashi, Mitsuhiro Sato, et al.
Chemical & Pharmaceutical Bulletin|June 1, 2022
Multiple Stimuli-Responsive Supramolecular Gel Formed from Modified AdenosineShinya Kimura, Sota Mori, Masashi Yokoya, et al.
Chemistry, an Asian Journal|May 18, 2021
Enzymatic Hydrolysis-Responsive Supramolecular Hydrogels Composed of Maltose-Coupled Amphiphilic UreasRyohei Yoshisaki, Shinya Kimura, Masashi Yokoya, et al.
Organic Letters|November 7, 2003
Proline-catalyzed asymmetric addition reaction of 9-tosyl-3,4-dihydro-beta-carboline with ketonesTakashi Itoh, Masashi Yokoya, Keiko Miyauchi, et al.
Chemical & Pharmaceutical Bulletin|November 1, 2021
Formation of pH-Responsive Supramolecular Hydrogels in Basic Buffers: Self-assembly of Amphiphilic Tris-UreaShinya Kimura, Nana Haraya, Tomoki Komiyama, et al.
Pageof 4

Showing results (1-10 of 38) with videos related to

Sort By:
Pageof 4
Chemistry (Weinheim an Der Bergstrasse, Germany)|November 13, 2020
Urea Derivatives as Functional Molecules: Supramolecular Capsules, Supramolecular Polymers, Supramolecular Gels, Artificial Hosts, and CatalystsMasashi Yokoya, Shinya Kimura, Masamichi Yamanaka
Chemical & Pharmaceutical Bulletin|June 2, 2011
Synthesis of renieramycins: construction of the core ring system of cribrostatin 4 through modified Pictet-Spengler cyclization of 3,6-bisarylpiperazine-2,5-dione with diethoxyethyl benzoateMasashi Yokoya, Hiroshi Ito, Naoki Saito
Chemical & Pharmaceutical Bulletin|August 2, 2013
Preparation of tricyclic lactam model compounds of renieramycin and saframycin anticancer natural products from common intermediateKeiyo Nakai, Masashi Yokoya, Naoki Saito
Marine Drugs|December 23, 2018
Asymmetric Synthesis and Cytotoxicity Evaluation of Right-Half Models of Antitumor Renieramycin Marine Natural ProductsTakehiro Matsubara, Masashi Yokoya, Natchanun Sirimangkalakitti, et al.
Chemical & Pharmaceutical Bulletin|October 10, 2002
Synthesis and absolute configuration of a new 3,4-dihydro-beta-carboline-type alkaloid, 3,4-dehydro-5(S)-5-carboxystrictosidine, isolated from Peruvian Uña de Gato (Uncaria tomentosa)Mariko Kitajima, Masashi Yokoya, Hiromitsu Takayama, et al.
Marine Drugs|August 20, 2015
Chemistry of Renieramycins. Part 14: Total Synthesis of Renieramycin I and Practical Synthesis of Cribrostatin 4 (Renieramycin H)Masashi Yokoya, Keiichiro Kobayashi, Mitsuhiro Sato, et al.
Chemical & Pharmaceutical Bulletin|June 1, 2022
Multiple Stimuli-Responsive Supramolecular Gel Formed from Modified AdenosineShinya Kimura, Sota Mori, Masashi Yokoya, et al.
Chemistry, an Asian Journal|May 18, 2021
Enzymatic Hydrolysis-Responsive Supramolecular Hydrogels Composed of Maltose-Coupled Amphiphilic UreasRyohei Yoshisaki, Shinya Kimura, Masashi Yokoya, et al.
Organic Letters|November 7, 2003
Proline-catalyzed asymmetric addition reaction of 9-tosyl-3,4-dihydro-beta-carboline with ketonesTakashi Itoh, Masashi Yokoya, Keiko Miyauchi, et al.
Chemical & Pharmaceutical Bulletin|November 1, 2021
Formation of pH-Responsive Supramolecular Hydrogels in Basic Buffers: Self-assembly of Amphiphilic Tris-UreaShinya Kimura, Nana Haraya, Tomoki Komiyama, et al.
Pageof 4