[EN] GLYCOLATE OXIDASE INHIBITORS FOR THE TREATMENT OF DISEASE<br/>[FR] INHIBITEURS DE GLYCOLATE OXYDASE POUR LE TRAITEMENT D'UNE MALADIE
申请人:BIOMARIN PHARM INC
公开号:WO2020257487A1
公开(公告)日:2020-12-24
Described herein are compounds, methods of making such compounds, pharmaceutical compositions and medicaments containing such compounds, and methods of using such compounds to treat or prevent diseases or disorders associated with a defect in glyoxylate metabolism, for example a disease or disorder associated with the enzyme glycolate oxidase (GO) or alterations in oxalate metabolism. Such diseases or disorders include, for example, disorders of glyoxylate metabolism, including primary hyperoxaluria, that are associated with production of excessive amounts of oxalate.
α-Haloalkyl Haloformates and Related Compounds 3.<sup>1</sup>A Facile Synthesis of Symmetrical and Unsymmetrical Ureas<i>via</i>Chloromethyl Carbamates
Abstract Chloromethyl carbamates were prepared by the reaction of chloromethyl chloroformates with amines and found to produce mono-, symmetrically or unsymmetrically di-and trisubstituted ureas including their N-hydroxy and N-alkoxy derivatives in moderate to good yield.
Acyloxymethyl Carbonochloridates. New Intermediates in Prodrug Synthesis
作者:Michael Folkmann、Frantz J. Lund
DOI:10.1055/s-1990-27124
日期:——
The synthesis of a number of stable acyloxymethyl carbonochloridates 7 has been accomplished in four steps from chloromethyl carbonochloridate 3. Each step has been optimized with propanoyloxymethyl carbonochloridate 7c as a model compound (64% overall yield). Diethyl ether-boron trifluoride catalyzes the conversion of carbonothioate 6cc to the carbonochloridate 7c by chlorination with sulfuryl chloride. Acylation of a few compounds containing hydroxy or amino groups by 7c is described.
This invention discloses and claims a class of indole and benzo(b)thiophene derivatives for use in treating allergy, asthma, rhinitis, dermatitis, B-cell lymphomas, tumors and diseases associated with bacterial, rhinovirus or respiratory syncytial virus (RSV) infections. The compounds of this invention are defined by the Formula (I):
1
wherein X, Y, Z, R
1
, R
2
and R
3
are as defined in the specification; or a pharmaceutically acceptable salt thereof. In preferred embodiments of this invention it is also disclosed and claimed that the compounds of this invention are capable of modulating T helper (Th) cells, Th1/Th2, and thereby capable of inhibiting the transcription of interleukin-4 (IL-4) message, IL-4 release or IL-4 production.
[EN] NEW AMMONIUM DERIVATIVES, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM<br/>[FR] NOUVEAUX DÉRIVÉS D'AMMONIUM, PROCÉDÉ DE PRÉPARATION DE CEUX-CI ET COMPOSITIONS PHARMACEUTIQUES LES CONTENANT
申请人:SERVIER LAB
公开号:WO2017125224A1
公开(公告)日:2017-07-27
Compounds of formula (I): wherein R1, R2, R3, R4, R5, R6 and Y are as defined in the description. Medicaments.