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Your search keyword '"Wu, Qi-Yun"' showing total 5 results
Start Over Author "Wu, Qi-Yun" Topic crystal structure
5 results on '"Wu, Qi-Yun"'

1. Crystal structure of (20S)-20-(dimethylamino)-3-(tigloylamino)-5α-pregn-2,16-dien-4-one, C28H42N2O2

Author

Huo Shao-Jie, He Xi-Chen, Wu Qi-Yun, Du Jiang, and Wu Ji-Chun

Subjects
Inorganic Chemistry, 010404 medicinal & biomolecular chemistry, Crystallography, QD901-999, 010405 organic chemistry, Chemistry, General Materials Science, Crystal structure, Condensed Matter Physics, 01 natural sciences, 0104 chemical sciences
Abstract

C28H42N2O2, monoclinic, P21 (no. 4), a = 12.679(3) Å, b = 6.9067(14) Å, c = 15.577(3) Å, β = 113.821(4)°, V = 1247.8(5) Å3, Z = 2, R gt(F) = 0.0485, wR ref(F 2) = 0.1266, T = 173 K.

Published
2018

2. Crystal structure of (E)-N-((3R,5S,10S, 13S,14S,17S)-17-((S)-1-(dimethylamino)ethyl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl)-2-methylbut-2-enamide – water – methanol (1/1/1), C29H54N2O3

Author

Tan, Bo, Wu, Qi-Yun, Wu, Ji-Chun, Huo, Shao-Jie, He, Xi-Cheng, and Du, Jiang

Subjects
*CRYSTAL structure, *METHANOL, *WATER
Abstract

C29H54N2O3, monoclinic, P21 (no. 4), a = 9.8091(11) Å, b = 7.6661(8) Å, c = 19.095(2) Å, β = 93.171(4)°, V = 1433.7(3) Å3, Z = 2, Rgt(F) = 0.0657, wRref(F2) = 0.1362, T = 250 K. [ABSTRACT FROM AUTHOR]

Published
2019
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3. Crystal structure of (20S)-20-(dimethylamino)-3-(tigloylamino)-5α-pregn-2,16-dien-4-one, C28H42N2O2.

Author

Huo, Shao-Jie, Wu, Ji-Chun, He, Xi-Chen, Wu, Qi-Yun, and Du, Jiang

Subjects
CRYSTAL structure, PARAMETERS (Statistics), ALKALOIDS, CHROMATOGRAPHIC analysis, METHANOL, METHYLENE group
Abstract

C28H42N2O2, monoclinic, P21 (no. 4), a = 12.679(3) Å, b = 6.9067(14) Å, c = 15.577(3) Å, β = 113.821(4)°, V = 1247.8(5) Å3, Z = 2, Rgt(F) = 0.0485, wRref(F2) = 0.1266, T = 173 K. [ABSTRACT FROM AUTHOR]

Published
2019
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4. Crystal structure of 3β-methoxy-20α-dimethylamino-pregn-5-ene, C24H41NO.

Author

Huo, Shao-Jie, Wu, Ji-Chun, He, Xi-Chen, Wu, Qi-Yun, and Du, Jiang

Subjects
METHOXY compounds, ALKALOIDS, CHROMATOGRAPHIC analysis, BIOSYNTHESIS, CRYSTAL structure
Abstract

C24H41NO, orthorhombic, P212121 (no. 19), a = 6.3752(16) Å, b = 12.607(3) Å, c = 26.943(7) Å, V = 2165.4(10) Å3, Z = 4, Rgt(F) = 0.0573, wRref(F2) = 0.1232, T = 173 K. [ABSTRACT FROM AUTHOR]

Published
2018
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5. Crystal structure of (20S)-20-(dimethylamino)-3-(tigloylamino)-5α-pregn-2,16-dien-4-one, C28H42N2O2.

Author

Huo, Shao-Jie, Wu, Ji-Chun, He, Xi-Chen, Wu, Qi-Yun, and Du, Jiang

Subjects
*CRYSTAL structure, *PARAMETERS (Statistics), *ALKALOIDS, *CHROMATOGRAPHIC analysis, *METHANOL, *METHYLENE group
Abstract

C28H42N2O2, monoclinic, P21 (no. 4), a = 12.679(3) Å, b = 6.9067(14) Å, c = 15.577(3) Å, β = 113.821(4)°, V = 1247.8(5) Å3, Z = 2, Rgt(F) = 0.0485, wRref(F2) = 0.1266, T = 173 K. [ABSTRACT FROM AUTHOR]

Published
2019
Full Text
View/download PDF

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