In the Search for New Anticancer Drugs. 27. Synthesis and Comparison of Anticancer Activity in Vivo of Amino Acids, Carbohydrates, and Carbohydrate-Amino Acid Conjugates Containing the [N′‐(2‐chloroethyl)‐N′‐nitrosoamino]carbonyl group
作者:George Sosnovsky、C. Thomas Gnewuch
DOI:10.1002/jps.2600830714
日期:1994.7
The [N'-(2-chloroethyl)-N'-nitrosoamino]carbonyl [(2-chloroethyl)nitrosocarbamoyl, CNC] moiety containing compounds CNC-glycinamide 2d, CNC-amino acid derivatives 7a-d, and carbohydrate-CNC-amino acid conjugates 13, 18, 22, 23, 27, and 28 were synthesized and evaluated in vivo for their anticancer activities against the murine lymphocytic leukemia P388 using the National Cancer Institute (NCI) protocol
Intramolecular cyclization of the N - (2 - chloroethylcarbamoyl) derivatives of glycine, valine and phenylalanine give imidazolidone, oxazoline and hydantoin derivatives. The imidazolidone and oxazoline derivatives possess alkylating activity toward NBP. but the hydantoins do not. N - (2 - Chloroethylcarbamoyl)glycine reacts with the mercapto group of cysteine; thus, this alkylating group may be useful