Design, Synthesis, and 3D QSAR of Novel Potent and Selective Aromatase Inhibitors
作者:Francesco Leonetti、Angelo Favia、Angela Rao、Rosaria Aliano、Anja Paluszcak、Rolf W. Hartmann、Angelo Carotti
DOI:10.1021/jm049535j
日期:2004.12.1
imidazole or triazole ring linked to a fluorene (A), indenodiazine (B), or coumarin scaffold (C) are reported. Properly substituted coumarin derivatives displayed the highest aromatase inhibitory potency and selectivity over 17-alpha-hydroxylase/17-20 lyase. The modeling of the aromatase inhibition data by Comparative Molecular Field Analysis (CoMFA/GOLPE 3D QSAR approach) led to the development of a PLS
报道了一系列新的芳香酶抑制剂的设计,合成和生物学评估,这些抑制剂带有与芴(A),茚并二嗪(B)或香豆素骨架(C)连接的咪唑或三唑环。与17-α-羟化酶/ 17-20裂解酶相比,正确取代的香豆素衍生物显示出最高的芳香酶抑制能力和选择性。通过比较分子场分析(CoMFA / GOLPE 3D QSAR方法)对芳香化酶抑制数据进行建模,导致了具有良好拟合和预测能力(n = 22,ONC = 3,r(2)= 0.949, s = 0.216,而q(2)= 0.715)。