主题词：Microbial Natural Products and Biosynthesis; Marine Sponges and Natural Products; Natural product bioactivities and synthesis; Phytochemistry and Biological Activities; Traditional and Medicinal Uses of Annonaceae; Chemical synthesis and alkaloids; Synthetic Organic Chemistry Methods; Phytochemical compounds biological activities; Plant biochemistry and biosynthesis; Fungal Biology and Applications; Alkaloids: synthesis and pharmacology; Phytochemistry and Bioactive Compounds; Bioactive Compounds and Antitumor Agents; Sesquiterpenes and Asteraceae Studies; Biological Activity of Diterpenoids and Biflavonoids; Synthesis and Biological Activity; Phytochemical Studies and Bioactivities; Bioactive natural compounds; Carbohydrate Chemistry and Synthesis; Essential Oils and Antimicrobial Activity; Plant Toxicity and Pharmacological Properties; Bioactive Natural Diterpenoids Research; Plant-derived Lignans Synthesis and Bioactivity; Botanical Research and Chemistry; Plant-based Medicinal Research