検索結果
Cyclohexanol
100%
Oxygenation
93%
Cyclohexanone
90%
Substance Spectroscopy
78%
Cyclohexane
76%
Tsuchimoto, M. ,
Takazawa, H. ,
Kita, M. ,
Nonoyama, M. ,
Ohba, S. ,
Sai to, Y. &
Fujita, J. ,
1990 6月 26 ,
In: Bulletin of the Chemical Society of Japan. 63 ,
3 ,
p. 785-791 7 p. 研究成果: Article › 査読
Asterina
100%
WD repeat containing planar cell polarity effector
86%
Starfish
83%
Gastrula
76%
Gastrulation
70%
Yoshioka, N. ,
Irisawa, M. ,
Mochizuki, Y. ,
Kato, T. ,
Inoue, H. &
Ohba, S. ,
1997 1月 1 ,
In: Chemistry Letters. 3 ,
p. 251-252 2 p. 研究成果: Article › 査読
Benzimidazole
100%
Imidazole
82%
Magnetic Property
77%
Fumarates
100%
Hydrogen
82%
Hydrogen Bonding
21%
Anions
19%
Photoisomerization
15%
Morooka, M. ,
Hashimoto, T. ,
Maeta, H. ,
Matsumoto, T. ,
Suzuki, K. &
Ohba, S. ,
1992 9月 ,
In: Acta Crystallographica Section C. 48 ,
9 ,
p. 1710-1712 3 p. 研究成果: Article › 査読
pyridine
100%
Crystal Structure Determination
86%
Nitro Group
79%
Kitada, N. ,
Saitoh, T. ,
Ikeda, Y. ,
Iwano, S. ,
Obata, R. ,
Niwa, H. ,
Hirano, T. ,
Miyawaki, A. ,
Suzuki, K. ,
Nishiyama, S. &
Maki, S. A. ,
2018 3月 21 ,
In: Tetrahedron Letters. 59 ,
12 ,
p. 1087-1090 4 p. 研究成果: Article › 査読
Firefly Luciferin
100%
Luciferin
73%
Firefly Luciferases
69%
Bioluminescence
60%
Emission Wavelength
54%
Ishibashi, Y. ,
Ohba, S. ,
Nishiyama, S. &
Yamamura, S. ,
1996 4月 22 ,
In: Tetrahedron Letters. 37 ,
17 ,
p. 2997-3000 4 p. 研究成果: Article › 査読
phenoxan
100%
2-Methylacetoacetate
82%
Oxazoles
75%
Pyrones
73%
Myxococcales
71%
Nagamitsu, T. ,
Sunazuka, T. ,
Obata, R. ,
Tomoda, H. ,
Tanaka, H. ,
Harigaya, Y. ,
Ōmura, S. &
Smith, A. B. ,
1995 12月 1 ,
In: Journal of Organic Chemistry. 60 ,
25 ,
p. 8126-8127 2 p. 研究成果: Article › 査読
Ogawa, S. ,
Iwasawa, Y. ,
Nose, T. ,
Suami, T. ,
Ohba, S. ,
Ito, M. &
Saito, Y. ,
1985 1月 1 ,
In: Journal of the Chemical Society, Perkin Transactions 1. p. 903-906 4 p. 研究成果: Article › 査読
Validamycin A
100%
Absolute Configuration
99%
Total Synthesis
93%
Cyclitol
82%
Antimicrobial Agent
75%
Ogura, M. ,
1997 7月 ,
In: English Studies. 78 ,
4 ,
p. 316-329 14 p. 研究成果: Article › 査読
Ohba, S. ,
Gomi, N. ,
Ohgiya, T. &
Shibuya, K. ,
2012 10月 1 ,
In: Acta Crystallographica Section C: Crystal Structure Communications. 68 ,
10 ,
p. o427-o430 研究成果: Article › 査読
isoquinoline
100%
Hydrogen Bonding
81%
Isoquinoline
53%
sulfonyl chloride
45%
isoquinoline-5-sulfonamide
42%
Dehydrogenation
100%
Meso Isomer
60%
Benzoquinone
32%
Dioxane
28%
Phenyl Group
27%
Yamamura, S. ,
Kosemura, S. ,
Ohba, S. ,
Ito, M. &
Saito, Y. ,
1981 ,
In: Tetrahedron Letters. 22 ,
52 ,
p. 5315-5318 4 p. 研究成果: Article › 査読
Bromobenzoates
100%
jatrophone
98%
Euphorbia
71%
Diterpenes
61%
pyridine
58%
Yamamura, S. ,
Ito, M. ,
Niwa, M. ,
Hasegawa, I. ,
Ohba, S. &
Saito, Y. ,
1981 ,
In: Tetrahedron Letters. 22 ,
8 ,
p. 739-740 2 p. 研究成果: Article › 査読
lithium aluminum hydride
100%
Solidago
97%
Diterpenes
68%
Diterpene
58%
Leaf Like Crystal
43%
Nakata, M. ,
Yasuda, M. ,
Suzuki, S. &
Ohba, S. ,
1994 1月 ,
In: Synlett. 1994 ,
1 ,
p. 71-74 4 p. 研究成果: Article › 査読
Diels-Alder Reaction
100%
Adduct
74%
X-Ray
62%
Ogura, M. ,
2009 12月 1 ,
In: English Studies. 90 ,
6 ,
p. 721-734 14 p. 研究成果: Article › 査読
Li, S. ,
Ohba, S. ,
Kosemura, S. &
Yamamura, S. ,
1996 10月 7 ,
In: Tetrahedron Letters. 37 ,
41 ,
p. 7365-7368 4 p. 研究成果: Article › 査読
Nakata, M. ,
Kinoshita, M. ,
Ohba, S. &
Saito, Y. ,
1984 ,
In: Tetrahedron Letters. 25 ,
13 ,
p. 1373-1376 4 p. 研究成果: Article › 査読
dimethoxytoluene
100%
Rifamycin W
82%
3-hydroxybutanal
70%
Rifamycins
66%
rifamycin SV
60%
Sakanaka, O. ,
Ohmori, T. ,
Kozaki, S. ,
Suami, T. ,
Ishii, T. ,
Ohba, S. &
Saito, Y. ,
1986 6月 ,
In: Bulletin of the Chemical Society of Japan. 59 ,
6 ,
p. 1753-1759 7 p. 研究成果: Article › 査読
Henry Reaction
100%
Stereochemistry
65%
Antimicrobial Agent
55%
Glyceraldehyde
54%
Fermentation
37%
Obitsu, T. ,
Ohmori, K. ,
Ogawa, Y. ,
Hosomi, H. ,
Ohba, S. ,
Nishiyama, S. &
Yamamura, S. ,
1998 10月 1 ,
In: Tetrahedron Letters. 39 ,
40 ,
p. 7349-7352 4 p. 研究成果: Article › 査読
bryostatin 3
100%
Bryostatins
64%
X-Rays
29%
X-Ray
23%
Shiina, J. ,
Oikawa, M. ,
Nakamura, K. ,
Obata, R. &
Nishiyama, S. ,
2007 11月 14 ,
In: European Journal of Organic Chemistry. 31 ,
p. 5190-5197 8 p. 研究成果: Article › 査読
Pinguisenol
100%
Sesquiterpenoid
57%
dimerization
57%
Diels-Alder Reaction
44%
Dimerization
42%
Yasuda, D. ,
Nakajima, M. ,
Yuasa, A. ,
Obata, R. ,
Takahashi, K. ,
Ohe, T. ,
Ichimura, Y. ,
Komatsu, M. ,
Yamamoto, M. ,
Imamura, R. ,
Kojima, H. ,
Okabe, T. ,
Nagano, T. &
Mashino, T. ,
2016 ,
In: Bioorganic and Medicinal Chemistry Letters. 26 ,
24 ,
p. 5956-5959 4 p. 研究成果: Article › 査読
P62
100%
Naphthalene
54%
naphthalene
42%
Sequestosome-1 Protein
27%
Proteins
22%
staphylococcus
100%
activity (biology)
90%
Lactone
67%
Total Synthesis
61%
Bioactivity
50%
Kuroda, M. ,
Nakayama, J. ,
Hoshino, M. ,
Furusho, N. &
Ohba, S. ,
1994 6月 6 ,
In: Tetrahedron Letters. 35 ,
23 ,
p. 3957-3960 4 p. 研究成果: Article › 査読
Naphthalenes
100%
Thiophenes
86%
naphthalene
75%
Thiophene
47%
Naphthalene
47%
Miyamoto, H. ,
Ikeuchi, T. ,
Fujioka, A. ,
Lehn, J. M. ,
Ohba, S. &
Misaki, Y. ,
2006 10月 1 ,
In: Heterocycles. 68 ,
10 ,
p. 2023-2029 7 p. 研究成果: Article › 査読
Naphthyridines
100%
1,8-naphthyridine
81%
pyridine
72%
Pyridine
39%
Benzene
34%
Kuroda, M. ,
Nakayama, J. ,
Hoshino, M. ,
Furusho, N. ,
Kawata, T. &
Ohba, S. ,
1993 4月 30 ,
In: Tetrahedron. 49 ,
18 ,
p. 3735-3748 14 p. 研究成果: Article › 査読
alpha-terthienyl
100%
Naphthalenes
92%
Bromides
61%
Naphthalene
43%
naphthalene
34%
Photolysis
100%
Intermolecular Force
98%
Orange
96%
Schiff Base
93%
Magnetic Property
91%
Tatsuta, K. ,
Chino, M. ,
Kojima, N. ,
Shinojima, S. ,
Nakata, M. ,
Morooka, M. &
Ohba, S. ,
1993 7月 30 ,
In: Tetrahedron Letters. 34 ,
31 ,
p. 4957-4960 4 p. 研究成果: Article › 査読
Polyketides
100%
Lactones
86%
Polyketide
79%
Lactone
63%
Hydride
56%
Ishikawa, Y. ,
Tachibana, M. ,
Matsui, C. ,
Obata, R. ,
Umezawa, K. &
Nishiyama, S. ,
2009 3月 15 ,
In: Bioorganic and Medicinal Chemistry Letters. 19 ,
6 ,
p. 1726-1728 3 p. 研究成果: Article › 査読
9-methylstreptimidone
100%
Swertisin
100%
Benzopyrans
43%
Glucose
39%
flavone
37%
Benzopyran
37%
Fukushima, S. ,
Ito, Y. ,
Hosomi, H. &
Ohba, S. ,
1998 12月 1 ,
In: Acta Crystallographica Section B: Structural Science. 54 ,
6 ,
p. 895-906 12 p. 研究成果: Article › 査読
Benzoates
100%
Benzoate
71%
4-methylbenzophenone
56%
4-methoxybenzophenone
50%
Methoxycarbonyl Group
35%
Harada, A. ,
Tsuchimoto, M. ,
Ohba, S. ,
Iwasawa, K. &
Tokii, T. ,
1997 1月 1 ,
In: Acta Crystallographica Section B: Structural Science. 53 ,
6 ,
1 p. 研究成果: Article › 査読
phenylglyoxylic acid
100%
Copper
53%
Magnetic Property
42%
Harada, A. ,
Tsuchimoto, M. ,
Ohba, S. ,
Iwasawa, K. &
Tokii, T. ,
1997 8月 1 ,
In: Acta Crystallographica Section B: Structural Science. 53 ,
4 ,
p. 654-661 8 p. 研究成果: Article › 査読
phenylglyoxylic acid
100%
Caffeine
58%
Copper
53%
Magnetic Property
42%
3-Methylpyridine
40%
Uekusa, H. ,
Ohba, S. ,
Simonsen, K. P. ,
Kojima, M. &
Fujita, J. ,
1992 6月 ,
In: Acta Crystallographica Section C. 48 ,
6 ,
p. 1111-1112 2 p. 研究成果: Article › 査読
Kubota, M. ,
Ohba, S. ,
Kosemura, S. ,
Matsunaga, K. &
Yamamura, S. ,
1992 3月 ,
In: Acta Crystallographica Section C. 48 ,
3 ,
p. 552-554 3 p. 研究成果: Article › 査読
Morooka, M. ,
Ohba, S. ,
Sugai, T. ,
Kakeya, H. ,
Ohta, H. &
Saito, Y. ,
1990 1月 ,
In: Acta Crystallographica Section C. 46 ,
1 ,
p. 168-170 3 p. 研究成果: Article › 査読
Ishihara, M. ,
Ohba, S. ,
Saito, Y. ,
Shizuri, Y. ,
Yamaguchi, S. &
Yamamura, S. ,
1987 12月 ,
In: Acta Crystallographica Section C. 43 ,
12 ,
p. 2445-2447 3 p. 研究成果: Article › 査読
Yoshioka, N. ,
Irisawa, M. ,
Aizawa, N. ,
Aoki, T. ,
Inoue, H. &
Ohba, S. ,
1996 ,
In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals. 285-286 ,
p. 165-170 6 p. 研究成果: Article › 査読
Metal complexes
100%
imidazoles
89%
Magnetic properties
74%
Oxides
52%
Magnetic Property
49%
Uekusa, H. ,
Ohba, S. ,
Saito, Y. &
Tanaka, T. ,
1991 12月 1 ,
In: Acta Crystallographica Section C: Crystal Structure Communications. 47 ,
12 ,
p. 2626-2629 4 p. 研究成果: Article › 査読
Yellow II
100%
Tetrol
70%
hydroquinone
65%
Fluorescence
37%
Reflection
36%
Obata, R. ,
Sunazuka, T. ,
Zhuorong, L. ,
Tomoda, H. &
ŌMura, S. ,
1995 1月 1 ,
In: The Journal of Antibiotics. 48 ,
7 ,
p. 749-750 2 p. 研究成果: Article › 査読
malonate decarboxylase
100%
Catalytic Domain
41%
Enantioselectivity
40%
Mutation
39%
Ligands
32%
Steward, O. W. ,
Johnston, B. S. ,
Chang, S. C. ,
Harada, A. ,
Ohba, S. ,
Tokii, T. &
Kato, M. ,
1996 11月 ,
In: Bulletin of the Chemical Society of Japan. 69 ,
11 ,
p. 3123-3137 15 p. 研究成果: Article › 査読
Monoclinic Space Group
100%
Coordination Sphere
89%
Triclinic Space Group
80%
Tetragonal Space Group
79%
Ligand
78%
Shizuri, Y. ,
Kosemura, S. ,
Ohtsuka, J. ,
Terada, Y. ,
Yamamura, S. ,
Ohba, S. ,
Ito, M. &
Saito, Y. ,
1984 ,
In: Tetrahedron Letters. 25 ,
11 ,
p. 1155-1158 4 p. 研究成果: Article › 査読
euphornin
100%
Diterpenes
55%
Diterpene
46%
Bromobenzoates
44%
Toxic Substance
44%
Suzuki, E. ,
Ueda, M. ,
Ohba, S. ,
Sugai, T. &
Shoji, M. ,
2013 3月 20 ,
In: Tetrahedron Letters. 54 ,
12 ,
p. 1589-1592 4 p. 研究成果: Article › 査読
decalin
100%
Cis-Decalin
79%
Cyclization
77%
Cyclization Reaction
38%
trifluoromethanesulfonic acid
33%
Maki, S. ,
Konno, K. ,
Ohba, S. &
Takayama, H. ,
1998 5月 21 ,
In: Tetrahedron Letters. 39 ,
21 ,
p. 3541-3542 2 p. 研究成果: Article › 査読
Alkenes
100%
Halogenation
85%
Pheromone
80%
Cholesterol
57%
Blattellidae
56%
Niwa, H. ,
Ojika, M. ,
Wakamatsu, K. ,
Yamada, K. ,
Ohba, S. ,
Saito, Y. ,
Hirono, I. &
Matsushita, K. ,
1983 ,
In: Tetrahedron Letters. 24 ,
48 ,
p. 5371-5372 2 p. 研究成果: Article › 査読
ptaquiloside
100%
Ptaquiloside
95%
Pteridium
88%
Glucosides
64%
Glucoside
56%