Search Results - "Mibu, Nobuko"

Antiviral Activity of Some C3-Symmetrical N-Methyl Benzylamine-Substituted 1,3,5-Triazines and Related Compounds by Sumoto, Kunihiro, Shimomura, Shunsuke, Yokomizo, Kazumi, Zhou, Jian-Rong, Mibu, Nobuko, Furutachi, Makoto

Get full text

Preparation and Antiviral Activity of Some New C3- and CS-Symmetrical Tri-Substituted Triazine Derivatives Having Benzylamine Substituents by Mibu, Nobuko, Yokomizo, Kazumi, Sano, Marina, Kawaguchi, Yuuna, Morimoto, Kenta, Shimomura, Syunsuke, Sato, Ryo, Hiraga, Nozomi, Matsunaga, Aya, Zhou, Jian-Rong, Ohata, Tomonori, Aki, Hatsumi, Sumoto, Kunihiro

“…We report the preparation of new C3- and CS-symmetrical molecules constructed on a triazine (TAZ) template. Anti-herpes simplex virus type 1 (anti-HSV-1) and…”
Get full text

Synthesis and Antiviral Evaluation of Some C3-Symmetrical Trialkoxy-Substituted 1,3,5-Triazines and Their Molecular Geometry by Mibu, Nobuko, Yokomizo, Kazumi, Aki, Hatsumi, Ota, Norimasa, Fujii, Hiroyuki, Yuzuriha, Ai, Saneyoshi, Shiori, Tanaka, Aoi, Koga, Airi, Zhou, Jianrong, Miyata, Takeshi, Sumoto, Kunihiro

“…As one of our projects, we here report some new molecular modifications of 2,4,6-trichloro-1,3,5-triazine (TCTAZ: 1) to symmetrical 2,4,6-trialkoxy- or…”
Get full text

Synthesis and Antiviral Activities of Some 2,4,6-Trisubstituted 1,3,5-Triazines by Mibu, Nobuko, Yokomizo, Kazumi, Koga, Airi, Honda, Miyuki, Mizokami, Kou, Fujii, Hiroyuki, Ota, Norimasa, Yuzuriha, Ai, Ishimaru, Kanji, Zhou, Jianrong, Miyata, Takeshi, Sumoto, Kunihiro

“…We describe the synthesis and results of biological evaluation of newly designed 2,4,6-trisubstituted symmetrical 1,3,5-triazine (TAZ) derivatives. Among the…”
Get full text

Antiviral Activity and Molecular Geometry of Some New Symmetrical Tris(aminoalkyl)amine Derivatives by Mibu, Nobuko, Yokomizo, Kazumi, Murakami, Kana, Ono, Yurika, Ishimaru, Masato, Otsubo, Marie, Inao, Hiroshi, Ono, Yutaro, Zhou, Jian-Rong, Sumoto, Kunihiro

“…We report the preparation of new tripodal receptor-type C3- and CS-symmetrical molecules constructed on a tris(2-aminoethyl)amine (TAEA) template. Both the…”
Get full text

Synthesis and Biological Evaluation of Symmetrical 2,4,6-Trisubstituted 1,3,5-Triazine Derivatives by Mibu, Nobuko, Yokomizo, Kazumi, Takemura, Satoshi, Ueki, Nami, Itohara, Saki, Zhou, Jianrong, Miyata, Takeshi, Sumoto, Kunihiro

“…We describe the synthesis and biological evaluation of newly designed 2,4,6-trisubstituted symmetrical 1,3,5-triazine (TAZ) derivatives. Among the tested…”
Get full text

Molecular Symmetry and Biological Activities of New Symmetrical Tris(2-aminoethyl)amine Derivatives by Mibu, Nobuko, Yokomizo, Kazumi, Uchida, Wataru, Takemura, Satoshi, Zhou, Jianrong, Aki, Hatsumi, Miyata, Takeshi, Sumoto, Kunihiro

“…In terms of molecular symmetry and bioactivity, new C3- and CS-symmetrical derivatives based on the tris(2-aminoethyl)amine scaffold were designed and…”
Get full text

Carbohydrate recognition of symmetrical tripodal receptor type tris(2-aminoethyl)amine derivatives by Mibu, Nobuko, Aki, Hatsumi, Ikeda, Hirohito, Saito, Ai, Uchida, Wataru, Yokomizo, Kazumi, Zhou, Jianrong, Miyata, Takeshi, Sumoto, Kunihiro

“…Carbohydrate recognition of some bioactive symmetrical tripodal receptor type tris(2-aminoethyl)amine (TAEA) derivatives was investigated. In calorimetric…”
Get full text

Antiviral Activities of Some New 2,4,6-Trisubstituted 1,3,5-Triazines Having Alkoxy and/or Alkylamino Groups by Sumoto, Kunihiro, Mibu, Nobuko, Yokomizo, Kazumi, Yuzuriha, Ai, Otsubo, Marie, Kawaguchi, Yuna, Sano, Marina, Sakai, Izumi, Nakayama, Keita, Zhou, Jian-Rong

Get full text

Synthesis and antiviral activities of some heteroaryl-substituted triarylmethanes by Mibu, Nobuko, Yokomizo, Kazumi, Miyata, Takeshi, Sumoto, Kunihiro

“…Some molecular modifications were attempted to find antiviral active compounds in the class of triarylmethanes against herpes simplex virus type 1 (HSV‐1). All…”
Get full text

Synthesis and Antiviral Activities of Some 4,4′- and 2,2′-Dihydroxytriphenylmethanes by Mibu, Nobuko, Yokomizo, Kazumi, Uyeda, Masaru, Sumoto, Kunihiro

“…We synthesized some 4,4′- and 2,2′-dihydroxytriphenylmethane derivatives 3a—e and 4a—c by condensation of phenol 1 and aromatic aldehyde 2 in moderate to good…”
Get full text

N-Monocarbamoyl Derivatives of Symmetrical Diamines with Antiviral Activity by Mibu, Nobuko, Yokomizo, Kazumi, Miyata, Takeshi, Sumoto, Kunihiro

“…Some new N-monocarbamoyl symmetrical diamines have been prepared by the addition of symmetrical amines to isocyanates or isothiocyanates. 2,6-Diaminopyridine…”
Get full text

Synthesis and Antiviral Activities of Some 4,4′-Dihydroxytriphenylmethanes by Mibu, Nobuko, Yokomizo, Kazumi, Uyeda, Masaru, Sumoto, Kunihiro

“…4,4′-Dihydroxytriphenylmethanes were synthesized using Brønsted acid or Lewis acid in yields of 24—86% as target compounds for developing antiviral agents…”
Get full text

Synthesis and Biological Activities of Some N-Acyl-2,6-diaminopyridines and Related Linker Mode Identical Twin Drugs by Sumoto, Kunihiro, Mibu, Nobuko, Yokomizo, Kazumi, Saisho, Miyuki, Oishi, Marumi, Aki, Hatsumi, Miyata, Takeshi

Get full text

Synthesis and Antiviral Activities of N-Mono- and/or N,N′-Di- Carbamoyl and Acyl Derivatives of Symmetrical Diamines by Mibu, Nobuko, Yokomizo, Kazumi, Oishi, Marumi, Miyata, Takeshi, Sumoto, Kunihiro

“…N-carbamoyl and N-acyl diamine derivatives were synthesized from symmetrical diamines by their addition to iso(thio)cyanates, cleavage reaction of acid…”
Get full text

Synthesis and Antiviral Evaluation of Some C3-Symmetrical Trialkoxy-Substituted 1,3,5-Triazines and Their Molecular Geometry by Nobuko Mibua, Kazumi Yokomizob, Hatsumi Akia, Norimasa Otaa, Hiroyuki Fujiia, Ai Yuzurihaa, Shiori Saneyoshib, Aoi Tanakab, Airi Kogaa, Jianrong Zhoub, Takeshi Miyatab, Kunihiro Sumotoa

“…As one of our projects, we here report some new molecular modifications of 2,4,6-trichloro-1,3,5-triazine (TCTAZ: 1) to symmetrical 2,4,6-trialkoxy- or…”
Get full text

N-Long-chain Monoacylated Derivatives of 2,6-Diaminopyridine with Antiviral Activity by Mibu, Nobuko, Yokomizo, Kazumi, Kashige, Nobuhiro, Miake, Fumio, Miyata, Takeshi, Uyeda, Masaru, Sumoto, Kunihiro

“…N-Monoacyl-2,6-diaminopyridines (2a—c) and N,N′-diacyl-2,6-diaminopyridines (3a—c) were synthesized from 2,6-diaminopyridine by acylation with the…”
Get full text

Preparation of 2, 2'-Dihydroxytriphenylmethanes Using Metal Phenolates with Aromatic Aldehydes by MIBU, Nobuko, SUMOTO, Kunihiro

“…The reactions of exophilic metal phenolates having electron-donating substituent (1a-c) with aromatic aldehydes (2, 3) were selectively condensed at the…”
Get full text

Synthesis of 2,2′-Dihydroxybisphenols and Antiviral Activity of Some Bisphenol Derivatives by Sumoto, Kunihiro, Mibu, Nobuko, Yokomizo, Kazumi, Uyeda, Masaru

“…New diphenylmethane-type 2,2′-dihydroxybisphenols (5a—d) were prepared regioselectively in good yields. We evaluated the antiviral activity of some bisphenol…”
Get full text

Synthesis and DNA Strand Breakage Activity of Some 1,4-Diazepines by Mibu, Nobuko, Yukawa, Miho, Kashige, Nobuhiro, Iwase, Yukiko, Goto, Yoshinobu, Miake, Fumio, Yamaguchi, Tadatoshi, Ito, Shigeru, Sumoto, Kunihiro

“…Reactions of 1,3-propanediamine with α-dicarbonyl compounds (1a—e) were examined and various condensed heterocyclic compounds such as 1,4-diazepines (2) and…”
Get full text