4-H-Pyrazolo[1,5-d][1,4]diazepine-2-carboxylic acid,5,6,7,8-tetrahydro, ethyl ester, HCl

4-H-Pyrazolo[1,5-d][1,4]diazepine-2-carboxylic acid,5,6,7,8-tetrahydro, ethyl ester, HCl · CAS 1384080-92-5