Structures published

Total: 24

C₂₀H₂₀N₂O₄S₂

Azumaya, Isao Kato, Takako Okamoto, Iwao Yamasaki, Ryu Tanatani, Aya Yamaguchi, Kentaro Kagechika, Hiroyuki Takayanagi, Hiroaki

Organic letters (2003) 5, 21 3939-3942

a=8.475(1)Å b=8.475(1)Å c=27.185(1)Å

α=90° β=90° γ=90°

C₂₂H₂₄N₂O₄S₂

Azumaya, Isao Kato, Takako Okamoto, Iwao Yamasaki, Ryu Tanatani, Aya Yamaguchi, Kentaro Kagechika, Hiroyuki Takayanagi, Hiroaki

Organic letters (2003) 5, 21 3939-3942

a=11.994(3)Å b=11.904(3)Å c=15.388(3)Å

α=90° β=90° γ=90°

C₂₁H₂₀N₂O₄

Ueda, Tohru Inada, Mitsuhide Okamoto, Iwao Morita, Nobuyoshi Tamura, Osamu

Organic letters (2008) 10, 10 2043-2046

a=7.6455(13)Å b=10.2121(17)Å c=22.500(4)Å

α=90.00° β=90.00° γ=90.00°

C₁₆H₁₇NO₃

Okamoto, Iwao Yamasaki, Ryu Sawamura, Mika Kato, Takako Nagayama, Naomi Takeya, Tetsuya Tamura, Osamu Masu, Hyuma Azumaya, Isao Yamaguchi, Kentaro Kagechika, Hiroyuki Tanatani, Aya

Organic letters (2007) 9, 26 5545-5547

a=8.9486(17)Å b=13.132(3)Å c=12.841(3)Å

α=90.00° β=109.123(3)° γ=90.00°

C₁₄H₁₃NO₃

Okamoto, Iwao Yamasaki, Ryu Sawamura, Mika Kato, Takako Nagayama, Naomi Takeya, Tetsuya Tamura, Osamu Masu, Hyuma Azumaya, Isao Yamaguchi, Kentaro Kagechika, Hiroyuki Tanatani, Aya

Organic letters (2007) 9, 26 5545-5547

a=6.34270(10)Å b=11.2959(2)Å c=16.3905(4)Å

α=90.00° β=90.00° γ=90.00°

C₁₄H₁₁NO₃

Okamoto, Iwao Yamasaki, Ryu Sawamura, Mika Kato, Takako Nagayama, Naomi Takeya, Tetsuya Tamura, Osamu Masu, Hyuma Azumaya, Isao Yamaguchi, Kentaro Kagechika, Hiroyuki Tanatani, Aya

Organic letters (2007) 9, 26 5545-5547

a=11.58(1)Å b=15.72(3)Å c=6.701(7)Å

α=90.0000° β=90.0000° γ=90.0000°

C₈H₈N₂O₂

Azumaya, Isao Okamoto, Iwao Takayanagi, Hiroaki

Analytical Sciences: X-ray Structure Analysis Online (2003) 19, x3-x4

a=14.21(1)Å b=6.28(1)Å c=8.73(1)Å

α=90° β=90° γ=90°

(6R)-2,6-anhydro-4-O-[tert-butyl(dimethyl)silyl]-3-deoxy -1-(methoxyamino)-3-(methoxycarbonyl)-5-O-(methoxymethyl) -5-C-methyl-6-pentyl-L-reythro-hex-2-enose

C₂₃H₄₃NO₈Si

Kobayashi, Kenichi Okamoto, Iwao Morita, Nobuyoshi Kiyotani, Tamiko Tamura, Osamu

Organic & biomolecular chemistry (2011) 9, 16 5825-5832

a=9.0593(3)Å b=15.3579(5)Å c=19.9706(6)Å

α=90.00° β=90.00° γ=90.00°

C₄H₇BF₂N₂O₂

Morita, Nobuyoshi Kono, Rina Fukui, Kenji Miyazawa, Asuka Masu, Hyuma Azumaya, Isao Ban, Shintaro Hashimoto, Yoshimitsu Okamoto, Iwao Tamura, Osamu

The Journal of organic chemistry (2015) 80, 9 4797-4802

a=6.7266(9)Å b=13.5479(19)Å c=7.8299(11)Å

α=90.00° β=105.2590(10)° γ=90.00°

C₃₃H₂₉N₉O₄

Iwao Okamoto Mayumi Nabeta Yasuko Hayakawa Nobuyoshi Morita Tetsuya Takeya Hyuma Masu Isao Azumaya Osamu Tamura

Journal of the American Chemical Society (2007) 129, 1892-1893

a=37.074(2)Å b=9.0221(5)Å c=9.3593(5)Å

α=90.00° β=90.00° γ=90.00°

C₃₃H₃₁Cl₂N₉O₁₂

Iwao Okamoto Mayumi Nabeta Yasuko Hayakawa Nobuyoshi Morita Tetsuya Takeya Hyuma Masu Isao Azumaya Osamu Tamura

Journal of the American Chemical Society (2007) 129, 1892-1893

a=26.40(2)Å b=9.105(8)Å c=16.398(15)Å

α=90.00° β=115.715(10)° γ=90.00°