[Synthesis of cypridina luciferin and related compounds. VII. Condensation of glyoxals with 2-aminopyridines or aminopyrazines].
D000098:Acetophenones; D055598:Chemical Phenomena; D002621:Chemistry; D003445:Crustacea / Q000032:analysis; D049454:Firefly Luciferin / Q000138:chemical synthesis*; D006038:Glyoxylates; D007093:Imidazoles; D011719:Pyrazines; D011725:Pyridines; D013057:Spectrum Analysis
D000098:Acetophenones; D006038:Glyoxylates; D007093:Imidazoles; D011719:Pyrazines; D011725:Pyridines; D049454:Firefly Luciferin