Natural and Synthetic Lactones Possessing Antitumor Activities

Area of Science:

• Medicinal Chemistry
• Natural Product Chemistry
• Oncology

Background:

• Cancer remains a leading global cause of mortality, necessitating novel therapeutic strategies.
• Lactones, both natural and synthetic, exhibit diverse biological activities, including significant anti-tumor potential.
• Several lactone compounds have been developed as anti-cancer drugs in recent decades.

Purpose of the Study:

• To review the anti-tumor activities and synthetic pathways of natural and synthetic lactones.
• To present research on the chemical modification and biological assessment of resorcylic acid lactone L-783277.
• To underscore the value of lactones as scaffolds in natural product-based oncology drug discovery.

Main Methods:

• Literature review of natural and synthetic lactones with anti-tumor properties.
• Exploration of synthetic routes for lactone compounds.
• Chemical modification and biological evaluation of specific lactone derivatives, exemplified by L-783277.

Main Results:

• Natural and synthetic lactones possess diverse anti-tumor activities.
• Various synthetic strategies exist for producing lactone compounds.
• The resorcylic acid lactone L-783277 has undergone chemical modification and biological assessment.

Conclusions:

• Lactones represent a promising class of compounds for developing new oncology drugs.
• The exploration of lactone scaffolds derived from natural products can accelerate drug discovery.
• Further research into lactone derivatives may yield novel anti-cancer therapeutics.