Aciclovir EP Impurity B ;
Valaciclovir EP Impurity A ;
Valaciclovir USP Related Compound A ;
Guanine ;
2-Amino-1,9-dihydro-6H-purin-6-one ;
CAS # 73-40-5 ;
C5H5N5O ;
MW: 151.13 ;
Aciclovir EP Impurity B ;
Valaciclovir EP Impurity A ;
Valaciclovir USP Related Compound A ;
Guanine ;
2-Amino-1,9-dihydro-6H-purin-6-one ;
CAS # 73-40-5 ;
C5H5N5O ;
MW: 151.13 ;