The first syntheses of the naturally occurring cyclic peptides dianthin I (1), pseudostellarin A (2), and heterophyllin J (3) are described. The linear protected peptide precursors were prepared ...

The patterns on these vintage Pyrex dishes aren’t just eye-catching—they also make this classic kitchenware extremely valuable among collectors.

Abrus precatorius has peculiar inflorescences composed of several sub-units (or partial inflorescences) and therefore termed a compound inflorescence. The axis of each partial inflorescence is nodose ...