共 50 条
Synthesis and PTP1B inhibition of 1,2-naphthoquinone derivatives as potent anti-diabetic agents
被引:67
|作者:
Ahn, JH
[1
]
Cho, SY
[1
]
Ha, JD
[1
]
Chu, SY
[1
]
Jung, SH
[1
]
Jung, YS
[1
]
Baek, JY
[1
]
Choi, IK
[1
]
Shin, EY
[1
]
Kang, SK
[1
]
Kim, SS
[1
]
Cheon, HG
[1
]
Yang, SD
[1
]
Choi, JK
[1
]
机构:
[1] Korea Res Inst Chem Technol, Div Med Sci, Taejon 305600, South Korea
关键词:
D O I:
10.1016/S0960-894X(02)00331-1
中图分类号:
R914 [药物化学];
学科分类号:
100701 ;
摘要:
A new series of 1,2-naphthoquinone derivatives was synthesized by various synthetic methods and evaluated for their ability to inhibit protein tyrosine phosphatase 1B (PTP1B). 1, 2-Naphthoquinone derivatives with substituent at R-4 position showed submicromolar inhibitory activity, and compound 24 demonstrated 10- to 60-fold selectivity against the tested phosphatases. Also, several 4-aryl-1,2-naphthoquinone derivatives with substituents at R-3, R-6, R-7, or/and R-8 showed submicromolar inhibitory activity and good plasma stability. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1941 / 1946
页数:6
相关论文