1816271-94-9

5-tert-butyl 3-ethyl 7-methyl-1H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-3,5-dicarboxylate 5-tert-Butyl 3-ethyl 7-methyl-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-3,5(4H)-dicarboxylate 5-O-tert-butyl 3-O-ethyl 7-methyl-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridine-3,5-dicarboxylate 5-(tert-Butyl) 3-ethyl 7-methyl-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-3,5-dicarboxylate 5H-Pyrazolo[4,3-c]pyridine-3,5-dicarboxylic acid, 1,4,6,7-tetrahydro-7-methyl-, 5-(1,1-dimethylethyl) 3-ethyl ester