1,3-Dimethyllumazine Derivatives from Limnatis nilotica

1,3-Dimethyllumazine Derivatives from <i>Limnatis </i><i>n</i><i>ilotica</i> Limnazine, the First Bacterial Azine Derivative from Bacillus sp. GW90a^,1 Limnazine, the First Bacterial Azine Derivative from <i>Bacillus</i> sp. GW90a^,1 (S)-6-(1-Hydroxypropyl)lumazine Derivatives from the Marine Polychaete, Odontosyllis undecimdonta A New Hexagonal Cyclic Enol Phosphate of 6-b-Hydroxypropionyllumazines from the Marine Swimming Polychaete, Odontosyllis undecimdonta 6-Propionyllumazines from the Marine Polychaete, <i>Odontosyllis undecimdonta</i> The Structure of a Yellow Pigment from the Mutant <i>lemon</i> of <i>Bombyx mori</i> Limaciamine, a New Diacylguanidine Isolated from the North Sea Nudibranch <i>Limacia clavigera</i> 6-Acyllumazines from the Marine Polychaete, Odontosyllis undecimdonta (S)-2-Methyl-1,5-bis(1,3-dimethyl-6-lumazinyl)-1,5-pentanedione from the Marine Polychaete, Odontosyllis undecimdonta