Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Munenori Takehara"'
Publikováno v:
IUCrData, Vol 1, Iss 6, p x160906 (2016)
In the title compound, C14H6N2O8, the anthraquinone unit is essentially planar [maximum deviation = 0.0645 (10) Å], and there are two intramolecular O–H...O hydrogen bonds forming S(6) motifs. The planes of the two nitro substituents make dihedral
Externí odkaz:
https://doaj.org/article/c5af4334964f41c193492dae766a8fe7
Publikováno v:
IUCrData, Vol 1, Iss 5, p x160753 (2016)
In the molecule of the title compound, C17H13BrO4, the anthraquinone ring system is slightly bent, with a dihedral angle of 169.99 (7)° between the planes of the two benzene rings. The side chain (O—C—C—C—Br) has a gauche–gauche conformati
Externí odkaz:
https://doaj.org/article/1440eea3d7d34c1d8dca3def9ca76685
Autor:
Chitoshi Kitamura, Sining Li, Munenori Takehara, Yoshinori Inoue, Katsuhiko Ono, Takeshi Kawase
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 7, Pp o504-o505 (2015)
The asymmetric unit of the title compound, C18H16O4, contains two crystallographically independent molecules. The anthraquinone ring systems are slightly bent with dihedral angles of 2.33 (8) and 13.31 (9)° between the two terminal benzene rings. In
Externí odkaz:
https://doaj.org/article/c42ee5363d6b4b1282fe8113482d5096
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 10, Pp o1130-o1130 (2014)
In an attempt to brominate 1,4-dipropoxy-9,10-anthraquinone, a mixture of products, including the title compound, C14H7BrO4, was obtained. The molecule is essentially planar (r.m.s. deviation = 0.029 Å) and two intramolecular O—H...O hydrogen bond
Externí odkaz:
https://doaj.org/article/32715c8e25c54f7a9d855c612427a39d
Autor:
Masayuki Saimura, Munenori Takehara, Kazuya Yamanaka, Tatsuki Matsunaga, Yoshinao Kato, Haruka Inaba, Shogo Muro
Publikováno v:
Applied Microbiology and Biotechnology. 105:3145-3157
Polymers of basic amino acids function as polycationic compounds under physiological conditions and exhibit intriguing biological properties, such as antimicrobial and antiviral activities, immunopotentiating ability, and DNA-binding activity. Poly(e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4da1dc58b522e19ab6dd8ae458bbc7e0
https://doi.org/10.1007/s00253-021-11257-3
https://doi.org/10.1007/s00253-021-11257-3
Publikováno v:
ACS chemical biology. 15(7)
Among the four bioactive cationic homo-poly(amino acids) discovered in nature, two are mirror-image isomers of poly(2,4-diaminobutyric acid) (poly-Dab) whose biosynthesis has long been unexplained. Their structural analogy plausibly suggested that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f34fa33517640ff7a936a7585e94ff3a
https://pubmed.ncbi.nlm.nih.gov/32484328
https://pubmed.ncbi.nlm.nih.gov/32484328
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 1861:3399-3405
Background SERCA maintains intracellular Ca 2+ homeostasis by sequestering cytosolic Ca 2+ into SR/ER stores. Two primary fatty acid amides (PFAAs), oleamide (18:1 9- cis ) and linoleamide (18:2 9,12- cis ), induce an increase in intracellular Ca 2+
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79bdbc2cbfdf8856f9b2e62dfe6f12f8
https://doi.org/10.1016/j.bbagen.2016.09.001
https://doi.org/10.1016/j.bbagen.2016.09.001
Autor:
Yoshinori Inoue, Chitoshi Kitamura, Tetsuya Fukaya, Munenori Takehara, Hayato Hiramatsu, Ikumi Horiuchi, Masaki Honda
Publikováno v:
European Journal of Lipid Science and Technology. 118:1588-1592
Thermal isomerization of (all-E)-lycopene to the corresponding Z-isomers was investigated in edible vegetable oils; perilla, linseed, grape seed, soybean, corn, sesame, rapeseed, rice bran, safflower seed, olive, and sunflower seed oil. Purified (all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::178ff0e9584dd7bfc4d2bbd1d3e72f0d
https://doi.org/10.1002/ejlt.201500446
https://doi.org/10.1002/ejlt.201500446
Publikováno v:
Biochemical and Biophysical Research Communications. 467:58-62
(15Z)-Lycopene was prepared by thermal isomerization of (all-E)-lycopene derived from tomatoes, and isolated by using a series of chromatographies. The fine red crystalline powder of (15Z)-lycopene was obtained from 556 mg of (all-E)-lycopene with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c648609d236f411d10ee9000d99ca41
https://doi.org/10.1016/j.bbrc.2015.09.122
https://doi.org/10.1016/j.bbrc.2015.09.122
Publikováno v:
Journal of Food Science. 80:C1453-C1459
UNLABELLED Catalytic isomerization of (all-E)-lycopene to Z-isomers using iron(III) chloride was investigated and optimized under various conditions of solvents, concentrations of iron(III) chloride, and reaction temperatures. The total contents of Z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6386f6b56ce327765e1a6bcdf978def
https://doi.org/10.1111/1750-3841.12916
https://doi.org/10.1111/1750-3841.12916