Thienopyridine compounds, their production and use
申请人:——
公开号:US20010001104A1
公开(公告)日:2001-05-10
The compound of the present invention possesses excellent gonadotropin-releasing hormone antagonizing activity, and is useful for preventing or treating sex hormone-dependent diseases, e.g., sex hormone-dependent cancers (e.g., prostatic cancer, uterine cancer, breast cancer, pituitary tumor), prostatic hypertrophy, hysteromyoma, endometriosis, precocious puberty, amenorrhea syndrome, multilocular ovary syndrome, pimples etc, or as a pregnancy regulator (e.g., contraceptive), infertility remedy or menstruation regulator.
Synthesis of the Bicyclic Lactone Core of Leonuketal, Enabled by a Telescoped Diels–Alder Reaction Sequence
作者:Phillip S. Grant、Margaret A. Brimble、Daniel P. Furkert
DOI:10.1002/asia.201800903
日期:2019.4.15
The Diels–Alder cycloaddition reaction has become established as a fundamental approach for the preparation of complex natural products; however, successful application of the intermolecular Diels–Alder cycloaddition reaction to the synthesis of particularly congested scaffolds remains surprisingly problematic. Inspired by the terpenoid spiroketal natural product leonuketal, a challenging telescoped
Thienopyridine derivatives, their intermediates and production thereof
申请人:——
公开号:US20020198384A1
公开(公告)日:2002-12-26
The present invention provides an intermediate for producing a thienopyridine derivative useful as a GnRH antagonist as well as an efficient and safe method for producing the same in an industrial scale at a high yield.
2-Pyridone derivatives as inhibitors of neutrophile elastase
申请人:Bladh Hakan
公开号:US20060035938A1
公开(公告)日:2006-02-16
There are provided novel compounds of formula (I) wherein R
1?, R
4?. R
5?, G
1?, G
2?, X, L, Y
1?, Y
2? and n are as defined in the Specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy. The compounds are inhibitors or neutrophil elastase.
The present invention provides a fused heterocyclic derivative having a strong kinase inhibitory activity and use thereof.
The present invention relates to a compound represented by the formula
wherein each symbol is as defined in the present specification, or a salt thereof.