N-(2-aminoethyl)-2-(2-nitro-1H-imidazol-1-yl)acetamide 、 1,4-二噻烷-2-酮 在
氮气 作用下,
以
甲醇 、 丙酮 为溶剂,
以The pure N-(2-[(2-mercaptoethylthio)acetylamino]ethyl)-(2-nitroimidazol -1-yl)acetamide (30 mg) was isolated as a pale yellow solid的产率得到N-{2-[(2-mercaptoethylthio)acetylamino]ethyl}-(2-nitroimidazol-1-yl)acetamide
参考文献:
名称:
Metal chelating compounds having an SNNN donor set
[EN] ORGANOTELLURIUM COMPOUNDS, COMPOSITIONS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS D'ORGANOTELLURE, LEURS COMPOSITIONS ET MÉTHODES D'UTILISATION
申请人:UNIV TORONTO
公开号:WO2016026046A1
公开(公告)日:2016-02-25
A compound of formula (I) as described herein and methods and uses thereof as probes in the mass tagging of biosensors or biologically active materials for use in mass cytometry analysis of tissue samples such as in the detection, labelling and quantification of oxygen-deprived cells by using, for example, tellurophene-tagged 2-nitroimidazole.
Metal chelating compounds having an SNNN donor set
申请人:Nycomed Amersham plc
公开号:US06004531A1
公开(公告)日:1999-12-21
Ligands for radiopharmaceutical use are capable of chelating radiometal species and of being bound to biological targeting molecules. The ligands have formula (a) and (b), where A, A'=--SZ or Y, B.dbd.O or S, Y.dbd. (c), Z.dbd.H or a thiol protecting group, m=2 or 3, n=2 or 3, q=0 or 1, R.dbd.H or unsubstituted or substituted hydrocarbon and pharmaceutically acceptable salts, provided that at least one CR.sub.2 group represents CO and forms, together with an adjacent N atom, a --CONR-- amide group. ##STR1##
Ligands for radiopharmaceutical use are capable of chelating radiometal species and of being bound to biological targeting molecules. The ligands have the formula
where
A, A' =-SZ or Y
B =O or S
Y =
Z =H or a thiol protecting group
m =2 or 3
n =2 or 3
q =0 or 1
R =H or unsubstituted or substituted hydrocarbon and pharmaceutically acceptable salts,
provided that at least one CR₂ group represents CO and forms, together with an adjacent N atom, a -CONR- amide group.
用于放射性药物的配体能够螯合放射性金属物种并与生物靶向分子结合。配体的化学式为
式中
A、A' =-SZ 或 Y
B =O 或 S
Y =
Z =H 或硫醇保护基团
m =2 或 3
n =2 或 3
q =0 或 1
R =H 或未取代或取代的烃和药学上可接受的盐、
但至少有一个 CR₂ 基团代表 CO,并与相邻的 N 原子形成-CONR-酰胺基团。
Organotellurium compounds, compositions and methods of use thereof
申请人:THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO
公开号:US10222380B2
公开(公告)日:2019-03-05
A compound of formula (I) as described herein and methods and uses thereof as probes in the mass tagging of biosensors or biologically active materials for use in mass cytometry analysis of tissue samples such as in the detection, labelling and quantification of oxygen-deprived cells by using, for example, tellurophene-tagged 2-nitroimidazole.