[EN] IMIDAZO[1,2-B]PYRIDAZINE IL-17A INHIBITORS<br/>[FR] INHIBITEURS IMIDAZO [1,2-B]PYRIDAZINE IL-17 A
申请人:LILLY CO ELI
公开号:WO2020146194A1
公开(公告)日:2020-07-16
The invention provides certain difluorocyclohexyl-imidazopyridazinyl-imidazolidinone compounds of formula II as IL-17A inhibitors, pharmaceutical compositions thereof, and methods of using a compound of formula II to treat certain symptoms of psoriasis, rheumatoid arthritis or multiple sclerosis.
There is provided a compound of formula (I):
processes for the manufacture thereof, pharmaceutical compositions thereof and uses in therapy.
提供了一个化合物,其化学式为(I):制备方法、药物组合物以及在治疗中的用途。
Thermal Ring-Expansion of N-Acyl Cyclopropyl Imines
作者:Pei-Lin Wu、Wen-Shan Wang
DOI:10.1021/jo00082a020
日期:1994.2
The FVT of N-acyl cyclopropyl imines with methyl, phenyl, and acyl substituents at C-1 or C-2 of the cyclopropyl ring has been studied. The parent N-acyl cyclopropyl imine and N-acyl methylcyclopropyl imines gave no ring-expansion products but ring-opened mixtures, decomposed fragments, and polymerization tars after FVT, whereas N-acyl phenylcyclopropyl imines and N-acyl acylcyclopropyl imines generated ring-expansion products, X-pyrrolines. It demonstrates the first study on the thermal rearrangement of N-acyl cyclopropyl imines.