[EN] N-(1-HYDROXY-3-(PYRROLIDINYL)PROPAN-2-YL)PYRROLIDINE-3-CARBOXAMIDE DERIVATIVES AS GLUCOSYLCERAMIDE SYNTHASE INHIBITORS [FR] DÉRIVÉS N-(1-HYDROXY-3-(PYRROLIDINYL)PROPAN-2-YL)PYRROLIDINE-3-CARBOXAMIDE UTILES EN TANT QU'INHIBITEURS DE LA GLUCOSYLCÉRAMIDE SYNTHASE
Screening of a Custom-Designed Acid Fragment Library Identifies 1-Phenylpyrroles and 1-Phenylpyrrolidines as Inhibitors of Notum Carboxylesterase Activity
摘要:
The Wnt family of proteins are secreted signaling proteins that play key roles in regulating cellular functions. Recently, carboxylesterase Notum was shown to act as a negative regulator of Wnt signaling by mediating the removal of an essential palmitoleate. Here we disclose two new chemical scaffolds that inhibit Notum enzymatic activity. Our approach was to create a fragment library of 250 acids for screening against Notum in a biochemical assay followed by structure determination by X-ray crystallography. Twenty fragments were identified as hits for Notum inhibition, and 14 of these fragments were shown to bind in the palmitoleate pocket of Notum. Optimization of 1-phenylpyrrole 20, guided by structure-based drug design, identified 20z as the most potent compound from this series. Similarly, the optimization of 1-phenylpyrrolidine 8 gave acid 26. This work demonstrates that inhibition of Notum activity can be achieved by small, drug-like molecules possessing favorable in vitro ADME profiles.
[EN] INHIBITORS OF ARGINASE AND THEIR THERAPEUTIC APPLICATIONS<br/>[FR] INHIBITEURS D'ARGINASE ET LEURS APPLICATIONS THÉRAPEUTIQUES
申请人:MARS INC
公开号:WO2011133653A1
公开(公告)日:2011-10-27
Compounds according to Formula I and Formula II are potent inhibitors of Arginase I and II activity : Formule (I), (II) where R1, R2, R3, R4, R5, R6, R7, R8, R9, D, M, X, and Y are defined as set forth in the specification. The invention also provides pharmaceutical compositions of the compounds and methods of their use for treating or preventing a disease or a condition associated with arginase activity.
INHIBITORS OF ARGINASE AND THEIR THERAPEUTIC APPLICATIONS
申请人:Van Zandt Michael
公开号:US20120083469A1
公开(公告)日:2012-04-05
Compounds according to Formula I and Formula II are potent inhibitors of Arginase I and II activity:
where R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, R
9
, D, M, X, and Y are defined as set forth in the specification. The invention also provides pharmaceutical compositions of the compounds and methods of their use for treating or preventing a disease or a condition associated with arginase activity.
Inhibitors of arginase and their therapeutic applications
申请人:Van Zandt Michael
公开号:US09040703B2
公开(公告)日:2015-05-26
Compounds according to Formula I and Formula II are potent inhibitors of Arginase I and II activity:
where R1, R2, R3, R4, R5, R6, R7, R8, R9, D, M, X, and Y are defined as set forth in the specification. The invention also provides pharmaceutical compositions of the compounds and methods of their use for treating or preventing a disease or a condition associated with arginase activity.
N-(1-hydroxy-3-(pyrrolidinyl)propan-2-yl)pyrrolidine-3-carboxamide derivatives as glucosylceramide synthase inhibitors
申请人:BIOMARIN PHARMACEUTICAL INC.
公开号:US10239832B2
公开(公告)日:2019-03-26
Described herein are compounds of Formula I, methods of making such compounds, pharmaceutical compositions and medicaments containing such compounds, and compounds I for use to treat or prevent diseases or conditions associated with the enzyme glucosylceramide synthase (GCS).
本文描述了式 I 化合物、制造此类化合物的方法、含有此类化合物的药物组合物和药物,以及用于治疗或预防与葡萄糖酰胺合成酶 (GCS) 相关的疾病或病症的式 I 化合物。
N-(1-HYDROXY-3-(PYRROLIDINYL)PROPAN-2-YL)PYRROLIDINE-3-CARBOXAMIDE DERIVATIVES AS GLUCOSYLCERAMIDE SYNTHASE INHIBITORS