- MASP-2 INHIBITORS AND METHODS OF USE
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The present disclosure provides, inter alia, compounds with MASP-2 inhibitory activity, compositions of such compounds and methods of making and using such compounds.
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- Design, synthesis, and biological evaluation of pyrazinones containing novel P1 needles as inhibitors of TF/VIIa
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Herein is described the design, synthesis, and enzymatic activity of a series of substituted pyrazinones as inhibitors of the TF/VIIa complex. These inhibitors were designed to explore replacement and variation of the P1 amidine described previously [J. Med. Chem. 2003, 46, 4050]. The P1 needle replacements were selected based upon their reduced basicity compared to the parent phenyl amidine (pKa ~ 12). A contributing factor towards the oral bioavailability of a compound is the ionization state of the compound in the intestinal tract. The desired outcome of the study was to identify an orally bioavailable TF-VIIa inhibitor.
- Trujillo, John I.,Huang, Horng-Chih,Neumann, William L.,Mahoney, Matthew W.,Long, Scott,Huang, Wei,Garland, Danny J.,Kusturin, Carrie,Abbas, Zaheer,South, Michael S.,Reitz, David B.
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p. 4568 - 4574
(2008/02/11)
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- Non-covalent thrombin inhibitors featuring P3-heterocycles with P1-bicyclic arginine surrogates
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Novel, potent, and highly selective classes of thrombin inhibitors were identified, which resulted from judicious combination of P4-aromatics and P2-P3-heterocyclic dipeptide surrogates with weakly basic (calcd pKa ~non-basic - 8.6) bicyclic P1-arginine mimics. The design, synthesis, and biological activity of achiral, non-covalent, orally bioavailable inhibitors NC1-NC44 featuring P1-indazoles, benzimidazoles, indoles, benzotriazoles, and aminobenzisoxazoles is disclosed.
- Cui, Jingrong Jean,Araldi, Gian-Luca,Reiner, John E.,Reddy, Komandla Malla,Kemp, Scott J.,Ho, Jonathan Z.,Siev, Daniel V.,Mamedova, Lala,Gibson, Tony S.,Gaudette, John A.,Minami, Nathaniel K.,Anderson, Susanne M.,Bradbury, Annette E.,Nolan, Thomas G.,Semple
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p. 2925 - 2930
(2007/10/03)
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