Synthesis and biological evaluation of sulforaphane derivatives as potential antitumor agents
摘要:
A series of sulforaphane derivatives were synthesized and evaluated in vitro for their cytotoxicity against five cancer cell lines (HepG2, A549, MCF-7, HCT-116 and SH-SY5Y). The pharmacological results showed that many of the derivatives displayed more potent cytotoxicity than sulforaphane (SFN). Furthermore, SFN and derivative 85 could induce cell cycle arrest at S or G2/M phase and cell apoptosis. SFN and 85 exhibited time- and dose-dependent activation on Nrf2 transcription factor, and 85 acted as a more potent Nrf2 inducer than SFN. (C) 2013 Elsevier Masson SAS. All rights reserved.
Synthesis and biological evaluation of sulforaphane derivatives as potential antitumor agents
摘要:
A series of sulforaphane derivatives were synthesized and evaluated in vitro for their cytotoxicity against five cancer cell lines (HepG2, A549, MCF-7, HCT-116 and SH-SY5Y). The pharmacological results showed that many of the derivatives displayed more potent cytotoxicity than sulforaphane (SFN). Furthermore, SFN and derivative 85 could induce cell cycle arrest at S or G2/M phase and cell apoptosis. SFN and 85 exhibited time- and dose-dependent activation on Nrf2 transcription factor, and 85 acted as a more potent Nrf2 inducer than SFN. (C) 2013 Elsevier Masson SAS. All rights reserved.
A compound having the general structure shown in Formula I:
or pharmaceutically acceptable salts and/or solvates thereof are useful in treating diseases or conditions mediated by NK1 receptors, for example various physiological disorders, symptoms or diseases, including emesis, depression, anxiety and cough.
具有式 I 所示一般结构的化合物:
或其药学上可接受的盐和/或溶解物,可用于治疗由 NK1 受体介导的疾病或病症,例如各种生理紊乱、症状或疾病,包括呃逆、抑郁、焦虑和咳嗽。
US4180575A
申请人:——
公开号:US4180575A
公开(公告)日:1979-12-25
Synthesis and biological evaluation of sulforaphane derivatives as potential antitumor agents
A series of sulforaphane derivatives were synthesized and evaluated in vitro for their cytotoxicity against five cancer cell lines (HepG2, A549, MCF-7, HCT-116 and SH-SY5Y). The pharmacological results showed that many of the derivatives displayed more potent cytotoxicity than sulforaphane (SFN). Furthermore, SFN and derivative 85 could induce cell cycle arrest at S or G2/M phase and cell apoptosis. SFN and 85 exhibited time- and dose-dependent activation on Nrf2 transcription factor, and 85 acted as a more potent Nrf2 inducer than SFN. (C) 2013 Elsevier Masson SAS. All rights reserved.