Synthesis and assignments of regioisomeric cyanoimidazole esters
摘要:
Regioassignments of ethyl cyanoimidazolecarboxylates have been performed by the nuclear Overhauser effect(NOE) studies on the regioisomeric monocyanoimidazdes obtained by the hydrolysis of the esters followed by decarboxylation. Alternately, regioassignment could also be carried out by comparing the chemical shifts of the N-methyl groups.
PREVENTIVE OR THERAPEUTIC AGENTS FOR MULTIPLE SCLEROSIS
申请人:Muramoto Kenzo
公开号:US20070219178A1
公开(公告)日:2007-09-20
The preventive or therapeutic agents of the present invention for multiple sclerosis comprise
compounds represented by the following formula (I), or salts or hydrates thereof,
[wherein, T
1
, X, Z
1
, Z
2
, and R
1
have the same meaning as T
1
, X, Z
1
, Z
2
, and R
1
in this application].
Synthesis and assignments of regioisomeric cyanoimidazole esters
作者:Ramachandran P. Subrayan、Ernest L. Thurber、Paul G. Rasmussen
DOI:10.1016/s0040-4020(01)86980-5
日期:1994.2
Regioassignments of ethyl cyanoimidazolecarboxylates have been performed by the nuclear Overhauser effect(NOE) studies on the regioisomeric monocyanoimidazdes obtained by the hydrolysis of the esters followed by decarboxylation. Alternately, regioassignment could also be carried out by comparing the chemical shifts of the N-methyl groups.