zm-447439 and Neoplasms

Presently cancer is a grave health issue with predominance beyond restrictions. It can affect any organ of the body. Most of the available chemotherapeutic drugs are highly toxic, not much selective and eventually lead to the development of resistance. Therefore, a target specific palliative approach for the treatment of cancer is required. Remarkable advancements in science have illuminated various molecular pathways responsible for cancer. This has resulted in abundant opportunities to develop targeted anticancer agents. Quinazoline nucleus is a privileged scaffold with significant diversified pharmacological activities. Numerous established anticancer quinazoline derivatives constitute a new class of chemotherapeutic agents which are found to act by inhibiting various protein kinases as well as other molecular targets. A recent update on various quinazoline derivatives acting on different types of molecular targets for the treatment of cancer has been compiled in this review. Brief SAR studies of quinazoline derivatives acting through different mechanisms of action have been highlighted. The comprehensive medicinal chemistry aspects of these agents in this review provide a panoramic view to the biologists as well as medicinal chemists working in this area and would assist them in their efforts to design and synthesize novel quinazoline based anticancer compounds.

Topics: Animals; Antineoplastic Agents; Cell Proliferation; Enzyme Inhibitors; Humans; Molecular Structure; Neoplasms; Quinazolines

The 4-aminoquinazoline core is an interesting pharmacophore and its applications in medicinal chemistry are wide spread. The core has been used for making many kinase inhibitors in past few years. Many researcher demonstrated 4-aminoquinazoline derivatives as specific kinase inhibitors, including tyrosine kinase and serine/theronine kinases. A number of anticancer drugs with 4-aminoquinazoline core are in the market, e.g. gefitinib, erlotinib, afatinib, lapatinib, decomitinib etc. 4-aminoquinazoline derivatives are applied for target specific treatment of lung, breast, colon, prostate cancers. In this review, we discussed the current development of 4-aminoquinazoline derivatives as kinase inhibitors and their uses as anticancer agents in recent years.

Topics: Animals; Antineoplastic Agents; Chemistry Techniques, Synthetic; Humans; Neoplasms; Protein Kinase Inhibitors; Quinazolines

Topics: Animals; Antineoplastic Agents; Aurora Kinases; Drug Discovery; Humans; Mitosis; Neoplasms; Protein Kinase Inhibitors; Protein Serine-Threonine Kinases