Rapid, Scalable Assembly of Stereochemically Rich, Mono- and Bicyclic Acyl Sultams
摘要:
A one-pot, sequential protocol is reported that involves complementary ambiphile pairing (CAP) of a vinyl sulfonamide with a variety of unprotected amino acids via aza-Michael addition and subsequent intramolecular amidation. The method generates diverse, sp(3)-rich mono- and bicyclic acyl sultams in a highly scalable manner. Modular pairing of stereochemically rich building blocks allows quick access to all possible isomers. Extension to include one-pot, sequential 3-, 4-, and 5-multicomponent protocols is also discussed.
Rapid, Scalable Assembly of Stereochemically Rich, Mono- and Bicyclic Acyl Sultams
摘要:
A one-pot, sequential protocol is reported that involves complementary ambiphile pairing (CAP) of a vinyl sulfonamide with a variety of unprotected amino acids via aza-Michael addition and subsequent intramolecular amidation. The method generates diverse, sp(3)-rich mono- and bicyclic acyl sultams in a highly scalable manner. Modular pairing of stereochemically rich building blocks allows quick access to all possible isomers. Extension to include one-pot, sequential 3-, 4-, and 5-multicomponent protocols is also discussed.
Orally Bioavailable Caffeic Acid Related Anticancer Drugs
申请人:Priebe Waldemar
公开号:US20070232668A1
公开(公告)日:2007-10-04
The present invention concerns compounds and their use to treat cell proliferative diseases such as cancer. Compounds of the present invention display significant potency as inhibitors of Jak2/STAT3 pathways and downstream targets and inhibit the growth and survival of cancerous cell lines.
ORALLY BIOAVAILABLE CAFFEIC ACID RELATED ANTICANCER DRUGS
申请人:The Board of Regents of the University of Texas System
公开号:US20150094343A1
公开(公告)日:2015-04-02
The present invention concerns compounds and their use to treat cell proliferative diseases such as cancer. Compounds of the present invention display significant potency as inhibitors of Jak2/STAT3 pathways and downstream targets and inhibit the growth and survival of cancerous cell lines.
作者:Rolfe, Alan、Samarakoon, Thiwanka B.、Hanson, Paul R.
DOI:10.1021/0l100035e
日期:——
US8779151B2
申请人:——
公开号:US8779151B2
公开(公告)日:2014-07-15
[EN] ORALLY BIOAVAILABLE CAFFEIC ACID RELATED ANTICANCER DRUGS<br/>[FR] MÉDICAMENTS ANTICANCÉREUX BIODISPONIBLES PAR VOIE ORALE ASSOCIÉS À L'ACIDE CAFÉIQUE
申请人:UNIV TEXAS
公开号:WO2007115269A2
公开(公告)日:2007-10-11
[EN] The present invention concerns compounds and their use to treat cell proliferative diseases such as cancer. Compounds of the present invention display significant potency as inhibitors of Jak2/STAT3 pathways and downstream targets and inhibit the growth and survival of cancerous cell lines. [FR] La présente invention concerne des composés et leur utilisation pour traiter des maladies de prolifération cellulaire telles que le cancer. Les composés de la présente invention affichent une activité importante comme inhibiteurs des voies Jak2/STAT3 et des cibles en aval et inhibent la croissance et la survie des lignées de cellules cancéreuses.