Crystal an molecular structure of 1-amino-4-methoxycarbonyl-3-methyl-8- oxopyraxolo[1,5-a]pyrimidine monohydrate from laboratory

摘要

The crystal structure of 1-amino-4-mehoxycarbonyl-3-methyl-8-oxopyrazolo[1,5-a]pyrimidine monohydrate, C_9H_10N_4O_3.H_2O_3.H_2O, form the family of pyrazolo[1.5-a]pyrimidines which demonstrate an activity against the influenzavirus A and coxsackievirus B3, has been determined from laboratory (Guinier-Johannson photograph) powder diffraction data using a grid search procedure.