N-(2,5-Dimethoxyphenyl)-N′-(4-hydroxyphenethyl)urea

被引：0
|
作者：
Choi, Hyeong [1 ]
Han, Byung Hee [1 ]
Shim, Yong Suk [1 ]
Kang, Sung Kwon [1 ]
Sung, Chang Keun [2 ]
机构：
[1] Chungnam Natl Univ, Dept Chem, Taejon 305764, South Korea
[2] Chungnam Natl Univ, Dept Food Sci & Technol, Taejon 305764, South Korea
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2010年 / 66卷
基金：
新加坡国家研究基金会;
关键词：
SLOW-BINDING INHIBITOR; TYROSINASE INHIBITORS; KOJIC ACID; CELLS;
D O I：
10.1107/S1600536810038535
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, C(17)H(20)N(2)O(4), the 2,5-dimethoxyphenyl unit is almost planar, with an r.m.s. deviation of 0.015 angstrom. The dihedral angle between the 2,5-dimethoxyphenyl ring and the urea plane is 20.95 (8)degrees. The H atoms of the urea NH groups are positioned syn to each other. The molecular structure is stabilized by a short intramolecular N-H center dot center dot center dot O hydrogen bond. In the crystal, intermolecular N-H center dot center dot center dot O and O-H center dot center dot center dot O hydrogen bonds link the molecules into a three-dimensional network.
引用
收藏
页码：O2705 / U1634
页数：11
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