Aminimide-containing molecules and materials as molecular recognition
申请人:ArQule, Inc.
公开号:US05705585A1
公开(公告)日:1998-01-06
The design and synthesis of novel aminimide-based molecular modules and the use of the same in the construction of new molecules and fabricated materials is disclosed. The new molecules and fabricated materials are molecular recognition agents useful in the design and synthesis of drugs and have applications in separations and material science.
Aminimide-containing molecules and materials as molecular recognition agents
申请人:Arqule, Inc.
公开号:US06271195B1
公开(公告)日:2001-08-07
The design and synthesis of novel aminimide-based molecular modules and the use of the modules in the construction of new molecules and fabricated materials is disclosed. The new molecules and fabricated materials are molecular recognition agents useful in the design and synthesis of drugs, and have applications in separations and materials science.
[EN] URACIL DERIVATIVES AS TRPA1 INHIBITORS<br/>[FR] DÉRIVÉS D'URACILE UTILES EN TANT QU'INHIBITEURS DE TRPA1
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2022219013A1
公开(公告)日:2022-10-20
The present disclosure provides certain uracil derivatives that are inhibitors of transient receptor potential ankyrin 1 (TRPA1), and are therefore useful for the treatment of diseases treatable by inhibition of TRPA1. Also provided are pharmaceutical compositions containing the same, and processes for preparing said compounds.
Syntheses with nitriles, XCV: Deamination of cytosine derivatives
作者:M. Deshmukh、M. Mittelbach、H. Junek
DOI:10.1007/bf00811761
日期:1995.1
Treatment of 2-formyl-3-dimethylamino-propenenitrile (1a) and 2-ethoxycarbonyl-3-dimethylamino-propenenitrile (1b), resp., with substituted ureas led to the 2-cyano-3-ureidoacrylates 2, which can be cyclized under alkaline conditions to give 5-formyl-5-cyano-, and 5-alkoxycarbonyl-2-oxopyrimidine derivatives 3, 6, and 7. Reaction of 3 with isopentylnitrite gave a mixture of the deaminated and oxidized product 4 and the oxo derivative 5, which was acetalized during the separation step. Similar reaction with the alkoxycarbonyl derivatives 7 led to the formation of 1-alkyl-5-alkoxycarbonyl-pyrimidine-2,6-diones 8a-d.
Deshmukh M., Mittelbach M., Junek H., Monatsh. Chem, 126 (1995) N 1, S 91-97