Výsledky vyhledávání - "Meng, Qing‐Guo"

Akademický článek

The crystal structure of methyl ((4-aminobenzyl)sulfonyl)-d-prolinate, C13H18N2O4S

Autor: Cheng Kuo, Meng Qing-Guo, Wang Bao-Gang, Hou Yun, Song Ya-Bin

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 239, Iss 4, Pp 709-711 (2024)

C13H18N2O4S, orthorhombic, P212121 (no. 19), a = 6.8690(1) Å, b = 12.0694(2) Å, c = 16.6748(3) Å, V = 1382.42(4) Å3, Z = 4, R gt(F) = 0.0278, wR ref(F 2) = 0.0729, T = 150 K.

Externí odkaz: https://doaj.org/article/030335dc4f984449a4a3db90121ce075

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Akademický článek

Crystal structure of (5R,8R,9R,10R,12R, 13R,14R,17S)-2-(E-3-fluorobenzylidene)-12-hydroxy-4,4,8,10,14-pentamethyl-17-((R)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl) hexadecahydro-3H-cyclopenta[a]phenanthren-3-one, C37H53FO3

Autor: Cheng Kuo, Song Ya-Bin, Meng Qing-Guo, Wang Bao-Gang, Hou Yun, Wang Wen-Shui, Jiang Sheng

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 239, Iss 2, Pp 179-182 (2024)

C37H53FO3, orthorhombic, P212121 (no. 19), a = 7.4716(8) Å, b = 15.0009(15) Å, c = 28.065(5) Å, V = 3145.5(7) Å3, Z = 4, Rgt(F) = 0.0643, wRref(F2) = 0.1464, T = 293 K.

Externí odkaz: https://doaj.org/article/d371568e74f84e1f8b73dfc132cb3233

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Akademický článek

Crystal structure of 3-oxo-urs-12-en-28-benzyl ester, C37H52O3

Autor: Zhang Juan, Hou Gui-Ge, Zhao Feng-Lan, Meng Qing-Guo

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 239, Iss 2, Pp 227-229 (2024)

C37H52O3, orthorhombic, P212121 (no. 19), a = 8.2477(3) Å, b = 19.2976(7) Å, c = 19.6372(4) Å, V = 3125.47(17) Å3, Z = 4, R gt(F) = 0.0558, wR ref(F 2) = 0.1728, T = 293 K.

Externí odkaz: https://doaj.org/article/d2d02d61992e401c866e5f72f440f30d

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Akademický článek

Crystal structure of 9-fluoro-4-(6-methoxypyridin-3-yl)-5,6-dihydrobenzo[h]quinazolin-2-amine, C18H15FN4O

Autor: Yun Xiao-Qing, Hou Yun, Zhao Feng-Lan, Meng Qing-Guo

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 239, Iss 1, Pp 57-59 (2024)

C18H15FN4O, triclinic, P 1‾ $\overline{1}$ (no. 2), a = 8.8914(5) Å, b = 10.5705(7) Å, c = 16.4831(9) Å, α = 96.673(5)°, β = 99.397(5)°, γ = 95.062(5)°, V = 1508.93(16) Å3, Z = 4, Rgt (F) = 0.0477, wRref (F 2) = 0.1232, T = 293 K.

Externí odkaz: https://doaj.org/article/9a0a61289db345c78dc90207423a4caf

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Akademický článek

Crystal structure of 7-hydroxy-3,4-dihydronaphthalen-1(2H)-one, C10H10O2

Autor: Jiang Boye, Hou Yun, Zhao Feng-Lan, Meng Qing-Guo

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 238, Iss 6, Pp 1123-1125 (2023)

C10H10O2, monoclinic, C2/c (no. 15), a = 16.6341(14) Å, b = 7.4319(4) Å, c = 14.8943(10) Å, β = 123.243(8)°, V = 1540.0(2) Å3, Z = 8, Rgt(F) = 0.0371, wRref(F2) = 0.0997, T = 293 K.

Externí odkaz: https://doaj.org/article/69d2ebad9e1a4032b9cf3151046e3bef

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Akademický článek

Crystal structure of (5R,8R,9R,10R,12R,13R,14R, 17S,17Z)-2-((3-fluoropyridin-4-yl)methylene)-12-hydroxy-4,4,8,10,14-pentamethyl-17-((R)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl)hexadecahydro-3H-cyclopenta[a]phenanthren-3-one, C36H52FNO3

Autor: Liu Zi-Yu, Wang Wen-Shui, Jiang Sheng, Zhao Feng-Lan, Meng Qing-Guo

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 238, Iss 6, Pp 1237-1239 (2023)

C36H52FNO3, orthorhombic, P212121 (no. 19), a = 7.8101(5) Å, b = 13.1592(7) Å, c = 30.5721(15) Å, V = 3142.0(3) Å3, Z = 4, R gt(F) = 0.0488, wR ref(F 2) = 0.1048, T = 293 K.

Externí odkaz: https://doaj.org/article/0bffff9d2b6c4aa8bb6892376b28ef47

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Akademický článek

Crystal structure of 2-amino-4-(2-fluoro-3-(trifluoromethyl)phenyl)-9-methoxy-1,4,5,6-tetrahydrobenzo[h]quinazolin-3-ium chloride, C20H18ClF4N3O

Autor: Yu Lu, Meng Qing-Guo, Hou Gui-Ge, Liu Yong-Jun, Geng Zi-Kai

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 238, Iss 6, Pp 1161-1163 (2023)

C20H18ClF4N3O, orthorhombic, Pbca (no. 61), a = 12.5254(4) Å, b = 12.6845(5) Å, c = 24.1490(11) Å, V = 3836.8(3) Å3, Z = 8, Rgt(F) = 0.0485, wRref(F2) = 0.1343, T = 293 K.

Externí odkaz: https://doaj.org/article/7c0abfc6ea2a454c9aa1127436929fec

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Akademický článek

Crystal structure of 2-((2-fluoro-4-(trifluoromethyl)phenyl)(hydroxy)methyl)-7-methoxy-3,4-dihydronaphthalen-1((2H))-one, C19H16F4O3

Autor: Li Yu-Lun, Meng Qing-Guo, Hou Gui-Ge, Geng Zi-Kai

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 238, Iss 6, Pp 1157-1159 (2023)

C19H16F4O3, monoclinic, P21/n (no. 14), a = 9.5792(5) Å, b = 9.5542(4) Å, c = 17.6986(9) Å, β = 99.508(5)∘, V = 1597.55(14) Å3, Z = 4, R gt(F) = 0.0481, wR ref(F 2) = 0.1153, T = 293 K.

Externí odkaz: https://doaj.org/article/90e2fa47b0d84aa4bfdfe58912a705c7

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Akademický článek

Crystal structure of 2-amino-4-(2-fluoro-4-(trifluoromethyl)phenyl)-9-methoxy-1,4,5,6-tetrahydrobenzo[h]quinazolin-3-ium chloride, C20H18ClF4N3O

Autor: Li Wen-Xuan, Meng Qing-Guo, Hou Gui-Ge, Liu Yong-Jun, Zhang Meng

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 238, Iss 5, Pp 1021-1023 (2023)

C20H18ClF4N3O, monoclinic, P21/c (no. 14), a = 9.6123(7) Å, b = 11.8692(7) Å, c = 16.9510(12) Å, β = 104.798(7)∘, V = 1869.8(2) Å3, Z = 4, Rgt(F) = 0.0444, wRref(F2) = 0.1043, T = 293 K.

Externí odkaz: https://doaj.org/article/42d567aa658343dfa17c5093cd028f29

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