Aspongopyrimidine A (1), a hexa-1, 3-diene-histidine-hexanoic acid adduct featuring a 4, 5-
dihydro-2 H-10λ4-imidazo [5, 1-f] pyrrolo [2, 1-b] pyrimidine motif, was isolated from the …

Abstract Pipajiains H–J (1–3), three new phenolic derivatives with an unusual sulfone group,
pipajiamides A–C (4–6), three new amide derivatives, pipajiaine A (7), one new imidazole …

Oxya chinensis sinuosa (rice field grasshopper) is an edible insect with numerous health
beneficial properties, traditionally being used to treat many ailments in Korea and other …

Medicinal insects play an important role in the treatment of refractory diseases due to their
unique and rich pharmacological activities. However, compared to plants, microorganisms …

Simple Summary Common toads, including the natterjack toad (Epidalea calamita), have
been used since ancient times for remedies, and thus constitute excellent biological material …

This study examined the effects of various insect species, such as those of Bombyx mori,
Hermetia illucens and Tenebrio monitor, that have long been used in combination with …

Background In vitro (1R, 3S)-1-methyl-1, 2, 3, 4-tetrahydro-β-carboline-3-carboxyl-Lys (Pro-
Ala-Lys)-Arg-Gly-Asp-Val (MTCA-KKV) adheres activated platelets, targets P-selectin and …

Abstract Blapspirooxindoles A–C (1–3), three novel spirooxindole alkaloids with a unique
spiro [chromane-4, 3′-indoline]-2, 2′-dione motif, blapcumaranons A and B (4 and 5), two …

A new heterodimer, rynchopeterine F (1), a new natural product, rynchopeterine G (2), and
eleven known phenolics were isolated from Blap rynchopetera Fairmaire, a kind of …

Abstract Background and Aims Natural products are widely used in the pharmaceutical and
cosmetics industries due to their high‐value bioactive compounds, which make for “greener” …