Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Qing-Mei Wu"'
Publikováno v:
Research on Chemical Intermediates. 47:3609-3627
In this study, the compound 4-(2-chlorobenzyl)-1-(5-fluoro-2-hydroxy-3-((4-methylpiperidin -1-yl)methyl)phenyl)-[1,2,4]triazolo[4,3-a]quinazolin-5(4H)-one (1) was synthesized for the first time, and its structure was characterized by 1H NMR, 13C NMR,
Publikováno v:
Indian Journal of Chemistry (0019-5103); 2022, Vol. 61 Issue 12, p1272-1277, 6p
Publikováno v:
Journal of Structural Chemistry. 60:1339-1344
The isoxazole derivative 4-(3,5-dimethylisoxazol-4-yl)benzene-1,2-diol is synthesized and characterized by spectroscopy. The structure is further determined by single crystal X-ray diffraction. We also use the B3LYP method to calculate the optimized
Publikováno v:
Zeitschrift für Kristallographie-New Crystal Structures, Vol 234, Iss 1, Pp 153-154 (2018)
C8H5N2O, monoclinic, P21 (no. 4) a = 7.892(8) Å, b = 6.088(6) Å, c = 15.701(16) Å, β = 90.08(3)°, V = 754.4(13) Å3, Z = 4, R gt(F) = 0.0423, wR ref(F 2) = 0.1032, T = 273 K.
Publikováno v:
Journal of Structural Chemistry. 60:1529-1529
In the original article online there was an error in Fig.1. The following is the correct Fig. 1.
Publikováno v:
Advanced Materials Research. 567:116-122
The method adopted to manufacture copper clad steel wire in this study is cladding and welding and then drawing and annealing it. The effect of drawing deformation and annealing treatment on the grain size of α-Fe phase were studied. Experimental re
Publikováno v:
Advanced Materials Research. 569:223-228
The domestic and foreign preparation methods of copper-steel composite wire are introduced in the paper, they are basically plating method, hot-dip plating method, continuous extrusion method, clad-welding method and hot extrusion welding method. The
Publikováno v:
Bulletin of environmental contamination and toxicology. 85(3)
Basing on experiment dada collected from 1995 to 2007 at Chongqing segment of Yangtse River, the pollution and the potential toxic effect of sediment were depicted and characterized by using the Index of Geoaccumulation (Igeo) method and the Logistic
Autor:
Bi-yun, Xu, Yali, Hu, Chun-yan, Zhang, Jian-wei, Zhang, Qi-lan, Liu, Hui, Yue, Tong, Ru, Zheng-feng, Xu, Rui-fang, Zhu, Ying, Zhang, Xiaoling, Zhong, Qing-mei, Wu
Publikováno v:
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics. 25(1)
To study the applicability of MultiCalc software to prenatal screening of Down's syndrome in Jiangsu province, China.The gestational age-specific median of maternal serum marker was calculated by means of regression method. Regression functions for a
Autor:
Cai-hong Luo1 luocaihong2001@yahoo.com.cn, Qing-mei Wu1, Song Li1, Hong Yang2, Chen-hua Zhong2
Publikováno v:
Bulletin of Environmental Contamination & Toxicology. Sep2010, Vol. 85 Issue 3, p291-294. 4p. 4 Charts.