Multicyclic amino acid derivatives and methods of their use
申请人:Devasagayaraj Arokiasamy
公开号:US20070191370A1
公开(公告)日:2007-08-16
Compounds of formulae I and II are disclosed, as well as compositions comprising them and methods of their use to treat, prevent and manage serotonin-mediated diseases and disorders:
METHODS OF AFFECTING GASTROINTESTINAL TRANSIT AND GASTRIC EMPTYING, AND COMPOUNDS USEFUL THEREIN
申请人:Liu Qingyun
公开号:US20090029993A1
公开(公告)日:2009-01-29
Methods and compounds are disclosed for affecting gastrointestinal motility and gastric emptying, which comprise inhibiting tryptophan hydroxylase (TPH) in patients in need thereof.
公开了影响胃肠动力和胃排空的方法和化合物,包括在需要的患者中抑制色氨酸羟化酶(TPH)。
METHODS OF TREATING SEROTONIN-MEDIATED DISEASES AND DISORDERS
申请人:Brown Philip Manton
公开号:US20090005381A1
公开(公告)日:2009-01-01
Methods are disclosed for treating serotonin-mediated diseases and disorders, which comprise inhibiting tryptophan hydroxylase (TPH) in patients in need thereof.
本方法揭示了治疗由血清素介导的疾病和紊乱的方法,包括在需要的患者中抑制色氨酸羟化酶(TPH)。
METHODS OF USING AND COMPOSITIONS COMPRISING TRYPTOPHAN HYDROXYLASE INHIBITORS
申请人:Brown Philip Manton
公开号:US20090005382A1
公开(公告)日:2009-01-01
Methods and compositions comprising tryptophan hydroxylase inhibitors are disclosed. Particular methods are directed at reducing or avoiding serotonin-mediated adverse effects associated with some drugs.
Regiodivergent CDC reactions of aromatic aldehydes with unactivated arenes controlled by transient directing strategy
作者:Chaolumen Bai、Bao Chao、Tegshi Muschin、Agula Bao、Menghe Baiyin、Dan Liu、Yong-Sheng Bao
DOI:10.1039/d1cc04121e
日期:——
The regiodivergent catalytic dehydrogenativecross-couplingreactions at both sp2 and sp3 hybridized carbons of aromatic compounds are particularly challenging. Herein, we report the finding of transient directing group controlled regiodivergent C(sp3)–C(sp2) and C(sp2)–C(sp2) cross-coupling in the o-methyl benzaldehyde frameworks. Catalyzed by palladium, using K2S2O8 or [F+] reagents as by-standing
在芳香族化合物的sp 2和 sp 3杂化碳上的区域发散催化脱氢交叉偶联反应特别具有挑战性。在此,我们报告了在邻甲基苯甲醛框架中瞬态导向基团控制的区域发散 C(sp 3 )–C(sp 2 ) 和 C(sp 2 )–C(sp 2 ) 交叉偶联的发现。钯催化,使用 K 2 S 2 O 8或 [F +]试剂作为辅助氧化剂和未活化的芳烃作为底物/溶剂,制备了各种苄基苯甲醛或苯基苯甲醛。机制研究表明,区域特异性主要由 [5,6]-融合钯环或 [6,5]-融合钯环中间体决定,这些中间体是由 Pd 螯合与特定的瞬态导向基团和进一步的 C-H 激活产生的。