Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
1-[(2-Hydroxyethoxy)methyl]-7-amino-,3,6,8-Tetraazaspiro[4.4]non-6-ene-2,4,9-trione is an acyclovir (A192400) degradation product after Photodegradation. of an aq. solution of acyclovir in phosphate buffer (pH 7) under aerobic conditions.