Presently provided are inhibitors of cellularly expressed TDO2 and pharmaceutical compositions thereof, useful for modulating an activity of tryptophan 2, 3 dioxygenase; treating immunosuppression; treating a medical conditions that benefit from the inhibition of tryptophan degradation; enhancing the effectiveness of an anti-cancer treatment comprising administering an anti-cancer agent; and treating tumor-specific immunosuppression associated with cancer.
[EN] DISUBSTITUTED HETEROARYL-FUSED PYRIDINES<br/>[FR] PYRIDINES ACCOLÉES À DI-SUBSTITUTION HÉTÉROARYLE
申请人:NOVARTIS AG
公开号:WO2011076744A1
公开(公告)日:2011-06-30
The invention relates to compound of the formula (I') in which the substituents are as defined in the specification; in free form or in salt form; to its preparation, to its use as medicament and to medicaments comprising it.
[EN] CHIRAL SYNTHESIS OF A TERTIARY ALCOHOL<br/>[FR] SYNTHÈSE CHIRALE D'UN ALCOOL TERTIAIRE
申请人:RECURIUM IP HOLDINGS LLC
公开号:WO2021097139A1
公开(公告)日:2021-05-20
Disclosed herein are methods for preparing tertiary alcohols from an optionally substituted phenyl ketone or an optionally substituted pyridinyl ketone that includes the use of a chiral ligand and boron trifluoride diethyl etherate. Tertiary alcohols can be used to prepare synthetic versions of natural products and/or pharmaceuticals.
Presently provided are inhibitors of cellularly expressed TDO2 and pharmaceutical compositions thereof, useful for modulating an activity of tryptophan 2, 3 dioxygenase; treating immunosuppression; treating a medical conditions that benefit from the inhibition of tryptophan degradation; enhancing the effectiveness of an anti-cancer treatment comprising administering an anti-cancer agent; and treating tumor-specific immunosuppression associated with cancer.