Synthesis and Structure–Activity Relationships of Novel Non-Steroidal CYP17A1 Inhibitors as Potential Prostate Cancer Agents
作者:Tomasz M. Wróbel、Oksana Rogova、Katyayani Sharma、Maria Natalia Rojas Velazquez、Amit V. Pandey、Flemming Steen Jørgensen、Frederic S. Arendrup、Kasper L. Andersen、Fredrik Björkling
DOI:10.3390/biom12020165
日期:——
previous work on a benzimidazole scaffold, and their biological activity evaluated. Inhibition of CYP17A1 is an important modality in the treatment of prostate cancer, which remains the most abundant cancer type in men. The biological assessment included CYP17A1 hydroxylase and lyase inhibition, CYP3A4 and P450 oxidoreductase (POR) inhibition, as well as antiproliferative activity in PC3 prostate cancer
根据我们之前在苯并咪唑支架上的工作,合成了 20 种针对 CYP17A1 的新化合物,并评估了它们的生物活性。抑制 CYP17A1 是治疗前列腺癌的重要方式,前列腺癌仍然是男性中最常见的癌症类型。生物学评估包括 CYP17A1 羟化酶和裂解酶抑制、CYP3A4 和 P450 氧化还原酶 (POR) 抑制,以及 PC3 前列腺癌细胞的抗增殖活性。选择最有效的化合物进行进一步分析,包括计算机建模。这种联合努力产生了一种化合物(comp 2,IC50 1.2 µM,在 CYP17A1 中),其效力与阿比特龙相当,并且对其他测试靶标具有选择性。此外,