3-(heteroarylamino)methylene-1,3-dihydro-2H-indol-2-ones as kinase inhibitors
申请人:Allergan, Inc.
公开号:US06559173B1
公开(公告)日:2003-05-06
The present invention relates to organic molecules capable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation.
本发明涉及有机分子,能够调节酪氨酸激酶信号传导,以调控、调节和/或抑制异常细胞增殖。
3-(Heteroarylamino)methylene-1, 3-dihydro-2H-indol-2-ones as kinase inhibitors
申请人:——
公开号:US20030130328A1
公开(公告)日:2003-07-10
The present invention relates to organic molecules capable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation.
本发明涉及有机分子,能够调节酪氨酸激酶信号转导,以调节、调控和/或抑制异常细胞增殖。
3-(heteroarylamino)methylene-1, 3-dihydro-2H-indol-2-ones as kinase inhibitors
申请人:Allergan, Inc.
公开号:US07393870B2
公开(公告)日:2008-07-01
The present invention relates to organic molecules capable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation.
本发明涉及有机分子,能够调节酪氨酸激酶信号传导,以调节、调制和/或抑制异常细胞增殖。
Synthesis of tetrasubstituted selenophenes by DBU-induced sequential three-component coupling and intramolecular cyclization
作者:Xiaoyu Wang、Kelu Yan、Jiangwei Wen、Qiuyun Li、Ke Ma、Wenlu Zhang、Wanhua Sun、Jianjing Yang
DOI:10.1039/d3nj03720g
日期:——
nitriles, (E)-chalcones and elemental selenium has been proposed for the synthesis of tetrasubstituted selenophenes. Preliminary mechanism explorations and photochemical performance studies of selenophenes have also been conducted. This protocol possesses some advantages over traditional methods for synthesizing selenophenes in terms of readily available and inexpensive substrates, metal catalyst-free
DBU 促进的 3-氧代-3-苯基丙腈、( E )-查尔酮和元素硒的三组分级联环化已被提议用于合成四取代硒吩。还对硒吩进行了初步的机理探索和光化学性能研究。与传统的硒吩合成方法相比,该方案在底物易得且廉价、无金属催化剂、反应条件简单易操作以及步骤和原子经济性方面具有一些优势。
A novel ring system: 6a-aminofuro[2,3-b]furans
作者:Vicente J. Aran、Nazario Martin、Carlos Seoane、Jose L. Soto、Juliana Sanz-Aparicio、Feliciana Florencio