英文别名2-Methyl-2-propanyl 4-hydroxy-7,8-dihydropyrido[4',3':3,4]pyrazolo[1,5-a]pyrimidine-9(10H)-carboxylate; tert-Butyl 4-hydroxy-5,7,8,9,10-pentahydropyrimidino[1',2'-1,5]pyrazolo[4,3-c]pyridine-9-carboxylate; Pyrido[4',3':3,4]pyrazolo[1,5-a]pyrimidine-9(10H)-carboxylic acid, 7,8-dihydro-4-hydroxy-, 1,1-dimethylethyl ester 
