[Pyrazolo(4.3-c)pyridines (author's transl)].
D002264:Carboxylic Acids; D008722:Methods; D011720:Pyrazoles / Q000138:chemical synthesis*; D011725:Pyridines / Q000138:chemical synthesis*
D002264:Carboxylic Acids; D011720:Pyrazoles; D011725:Pyridines
Pyrazolo(4.3-c)pyridine.