5‐Triazinanes were used as easily accessible, bench‐stable formaldimine surrogates in the Ugi reaction for rapid assembly of glycinamide derivatives with three elements of diversity, in good to nearly quantitative yields. This protocol was applied for one‐pot two‐step syntheses of lidocaine and severalunsymmetrically substituted diketopiperazines.
PROLINE SULFONAMIDE DERIVATIVES AS OREXIN RECEPTOR ANTAGONISTS
申请人:Boss Christoph
公开号:US20130150424A1
公开(公告)日:2013-06-13
The present invention relates to (S)-proline sulfonamide compounds of formula (I)
wherein R
1
and R
2
are as described in the description, or pharmaceutically acceptable salts thereof, for use in the prevention or treatment of diseases or disorders related to the orexin system. The present invention also relates to the use of (S)-proline sulfonamide compounds of formula (II) as pharmaceuticals, to pharmaceutical compositions comprising compounds of formula (II), and especially their use in the prevention or treatment of diseases or disorders related to the orexin system.
Pyrrolidine Compounds Which Modulate The CB2 Receptor
申请人:Berry Angela
公开号:US20120142677A1
公开(公告)日:2012-06-07
Compounds which modulate the CB2 receptor are disclosed. Compounds according to the invention bind to and are agonists of the CB2 receptor, and are useful for treating inflammation. Those compounds which are agonists are additionally useful for treating pain. (I)