The synthesis of lysine alpha-ketoamide thrombin inhibitors via an epoxy amide ring opening.

被引:7
作者
Cacciola, J
Alexander, RS
Fevig, JM
Stouten, PFW
机构
[1] Dept. of Chem. and Physical Sciences, DuPont Merck Pharmaceutical Company, Wilmington, DE 19880-0500
关键词
D O I
10.1016/S0040-4039(97)01205-7
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
We describe a novel route for the preparation of substituted alpha-ketoamides of lysine. These compounds, due to the presence of an electrophilic carbonyl, display submicromolar activity toward the enzyme thrombin. (C) 1997 The DuPont Merck Pharmaceutical Company.
引用
收藏
页码:5741 / 5744
页数:4
相关论文
共 14 条
[1]   SELECTIVE TRANSFORMATIONS OF 2,3-EPOXY ALCOHOLS AND RELATED DERIVATIVES - STRATEGIES FOR NUCLEOPHILIC-ATTACK AT CARBON-3 OR CARBON-2 [J].
BEHRENS, CH ;
SHARPLESS, KB .
JOURNAL OF ORGANIC CHEMISTRY, 1985, 50 (26) :5696-5704
[2]   AMIDE AND ALPHA-KETO CARBONYL INHIBITORS OF THROMBIN BASED ON ARGININE AND LYSINE - SYNTHESIS, STABILITY AND BIOLOGICAL CHARACTERIZATION [J].
BRADY, SF ;
SISKO, JT ;
STAUFFER, KJ ;
COLTON, CD ;
QIU, H ;
LEWIS, SD ;
NG, AS ;
SHAFER, JA ;
BOGUSKY, MJ ;
VEBER, DF ;
NUTT, RF .
BIOORGANIC & MEDICINAL CHEMISTRY, 1995, 3 (08) :1063-1078
[3]   A NOVEL METHOD FOR THE PREPARATION OF PEPTIDYL ALPHA-KETO ESTERS [J].
BURKHART, JP ;
PEET, NP ;
BEY, P .
TETRAHEDRON LETTERS, 1990, 31 (10) :1385-1388
[4]   Synthesis of conformationally-restricted boropeptide thrombin inhibitors [J].
Cacciola, J ;
Fevig, JM ;
Alexander, RS ;
Brittelli, DR ;
Kettner, CA ;
Knabb, RM ;
Weber, PC .
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 1996, 6 (03) :301-306
[5]   STEREOSPECIFIC SYNTHESIS OF PEPTIDYL ALPHA-KETO AMIDES AS INHIBITORS OF CALPAIN [J].
HARBESON, SL ;
ABELLEIRA, SM ;
AKIYAMA, A ;
BARRETT, R ;
CARROLL, RM ;
STRAUB, JA ;
TKACZ, JN ;
WU, CC ;
MUSSO, GF .
JOURNAL OF MEDICINAL CHEMISTRY, 1994, 37 (18) :2918-2929
[6]  
HENGEVELD JE, 1984, TETRAHDRON LETT, V37, P4075
[7]   ALPHA-HYDROXYESTER AND ALPHA-KETOESTER FUNCTIONALIZED THROMBIN INHIBITORS [J].
IWANOWICZ, EJ ;
LIN, J ;
ROBERTS, DGM ;
MICHEL, IM ;
SEILER, SM .
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 1992, 2 (12) :1607-1612
[8]  
KETTNER C, 1990, J BIOL CHEM, V265, P18289
[9]  
MITSUNOBU O, 1991, COMPREHENSIVE ORGANI, V6, P93
[10]   SYNTHESIS AND STRUCTURE-ACTIVITY-RELATIONSHIPS OF BESTATIN ANALOGS, INHIBITORS OF AMINOPEPTIDASE-B [J].
NISHIZAWA, R ;
SAINO, T ;
TAKITA, T ;
SUDA, H ;
AOYAGI, T ;
UMEZAWA, H .
JOURNAL OF MEDICINAL CHEMISTRY, 1977, 20 (04) :510-515