Opioid receptor ligands and methods for their preparation
申请人:Prisinzano Thomas
公开号:US20060058264A1
公开(公告)日:2006-03-16
The invention provides novel compounds of formula I:
that are opioid receptor ligands. The invention also provides pharmaceutical compositions comprising such compounds as well as methods for treating diseases associated with opioid receptor function by administering such compounds to a mammal in need of treatment. The invention also provides an improved method for isolating intermediate materials useful for obtaining compounds of formula I.
Synthetic Studies of Neoclerodane Diterpenes from <i>Salvia d</i><i>ivinorum</i>: Preparation and Opioid Receptor Activity of Salvinicin Analogues
作者:Denise S. Simpson、Peter L. Katavic、Anthony Lozama、Wayne W. Harding、Damon Parrish、Jeffrey R. Deschamps、Christina M. Dersch、John S. Partilla、Richard B. Rothman、Hernan Navarro、Thomas E. Prisinzano
DOI:10.1021/jm070393d
日期:2007.7.1
the major active component of Salvia divinorum, has resulted in the synthesis of novel neoclerodanediterpenes with opioid receptor affinity and activity. We report in this study that oxadiazole 11a and salvidivin A (12a), a photooxygenation product of 1a, have been identified as the first neoclerodanediterpenes with kappa antagonist activity. This indicates that additional structural modifications
[EN] OPIOID RECEPTOR LIGANDS AND METHODS FOR THEIR PREPARATION<br/>[FR] LIGANDS DE RECEPTEURS D'OPIACES ET LEURS METHODES DE PREPARATION
申请人:UNIV IOWA RES FOUND
公开号:WO2006031782A2
公开(公告)日:2006-03-23
The invention provides compounds of formula (I), that are opioid receptor ligands. The invention also provides pharmaceutical compositions comprising such compounds as well as methods for treating diseases associated with opioid receptor function by administering such compounds to a mammal in need of treatment. The invention also provides a method for isolating intermediate materials useful for obtaining compounds of formula (I).
Synthetic studies of neoclerodane diterpenes from Salvia divinorum: Selective modification of the furan ring
作者:Wayne W. Harding、Matthew Schmidt、Kevin Tidgewell、Pavitra Kannan、Kenneth G. Holden、Christina M. Dersch、Richard B. Rothman、Thomas E. Prisinzano
DOI:10.1016/j.bmcl.2006.03.062
日期:2006.6
A synthetic sequence has been developed to selectively functionalize the furan ring of the natural product salvinorin A (2a). The synthetic routes described convert the furan ring in 2a into an N-sulfonylpyrrole, oxazole or an oxadiazole. In addition, a procedure has been found to remove the furan skeleton completely. Biological results indicate that replacement of the furan ring with an N-sulfonylpyrrole
已经开发了一种合成序列来选择性功能化天然产物 Salvinorin A (2a) 的呋喃环。所描述的合成路线将 2a 中的呋喃环转化为 N-磺酰基吡咯、恶唑或恶二唑。此外,还发现了一种完全去除呋喃骨架的程序。生物学结果表明,用 N-磺酰基吡咯取代呋喃环会导致对κ阿片受体的亲和力和功效降低。