Second Supplements [sic] to the 2nd Edition of Rodd's Chemistry of Carbon Compounds: Heterocyclic compounds. pt. K. Six-membered heterocyclic compounds containing two or more hetero-atoms, one or more of which are from groups II, III, IV, V, or VII. Heterocyclic compounds with seven or more atoms in the ring (Chapters 55-56 [i.e. 60] in this volume). pt. L. Fused-ring heterocyclic compounds containing three or more nitrogen atoms; purines and related ring systems; nucleosides, nucleotides, and nucleic acids; pteridines, alloxines, flavins, and related compounds. The biosynthesis of plant alkaloids and nitrogenous microbial metabolites
