[EN] PROCESS AND INTERMEDIATES FOR THE SYNTHESIS OF OBETICHOLIC ACID AND DERIVATIVES THEREOF<br/>[FR] PROCÉDÉS ET INTERMÉDIAIRES POUR LA SYNTHÈSE D'ACIDE OBÉTICHOLIQUE ET DE DÉRIVÉS DE CELUI-CI
申请人:BIONICE S L U
公开号:WO2019015914A1
公开(公告)日:2019-01-24
The invention relates to a process for the preparation of obeticholic acid and derivatives thereof comprising: (a) hydrogenation of the double bond and reductive opening of the epoxide of a compound of formula (II) or a salt or solvate thereof to obtain a compound of formula (Ilia) and/or (lllb), or salts or solvates thereof and conversion of a compound of formula (Ilia) and/or a compound of formula (lllb), or a salt or solvate thereof, into a compound of formula (I), or a salt or solvate thereof.
The invention relates to compounds of Formula A:
or a salt, solvate, hydrate, or prodrug thereof. The compounds of Formula A are TGR5 modulators useful for the treatment of various diseases, including metabolic disease, inflammatory disease, liver disease, autoimmune disease, cardiac disease, kidney disease, cancer, and gastrointestinal disease.
BILE ACID DERIVATIVES AS FXR LIGANDS FOR THE PREVENTION OR TREATMENT OF FXR-MEDIATED DISEASES OR CONDITIONS
申请人:Pellicciari Roberto
公开号:US20100063018A1
公开(公告)日:2010-03-11
The present invention relates to compounds of formula (I)
wherein:
R
1
is hydrogen or an alkyl group;
R
2
is hydrogen or a halogen, nitro, alkyloxy, amino or carboxy group;
Y is CH
2
, oxygen or sulfur;
n is an integer from 1 to 4, and pharmaceutically acceptable salts, solvates or amino acid conjugates thereof for the treatment of FXR-mediated diseases or conditions.
BILE ACID DERIVATIVES AND METHODS FOR SYNTHESIS AND USE
申请人:City of Hope
公开号:US20170233431A1
公开(公告)日:2017-08-17
Provided herein, inter alia, are methods for the preparation of modulators of farnesoid X receptor (FXR), and compositions and uses of the modulators of FXR.
本文提供了调节法尼索醇X受体(FXR)的方法,以及FXR调节剂的组成和用途。
[EN] METHOD FOR PREPARING A FARNESOID X RECEPTOR AGONIST<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN AGONISTE DU RÉCEPTEUR FARNÉSOÏDE X
申请人:DIPHARMA FRANCIS SRL
公开号:WO2017174515A1
公开(公告)日:2017-10-12
The invention relates to a process for preparing a compound of formula (I) in particular obeticholic acid and intermediates suitable for its synthesis.