Herein we report the development of novel, potent and non-peptide luteinizing hormone releasing hormone (LHRH) antagonists. The optimization towards derivatives free from mechanism-based CYP3A4 inhibition is described. The identification of a main metabolite guided us towards structural modifications of the benzyl moiety, which resulted in significant improvements of the CYP3A4 profile, while maintaining potent LHRH antagonist activity.
本文报告了新型、有效且非肽类
黄体生成素释放激素(LHRH)拮抗剂的开发。我们描述了对去除基于机制的CYP3A4抑制的衍
生物的优化。主要代谢物的识别引导我们对苄基部分进行结构修饰,从而在保持强效LHRH拮抗活性的同时,显著改善了CYP3A4的特征。