CAS Number: 122111-03-9
Chemical Name: Gemcitabine Hydrochloride
Molecular Formula: C9H12ClF2N3O4
Molecular Weight: 299.66

CAS Number: 71-30-7
Chemical Name: Cytosine
Molecular Formula: C4H5N3O
Molecular Weight: 111.1

CAS Number: 95058-85-8
Chemical Name: Gemcitabine α-Anomer
Molecular Formula: C9H11F2N3O4
Molecular Weight: 263.20

CAS Number: 114248-23-6
Chemical Name: 2'-Deoxy-2',2'-difluorouridine
Molecular Formula: C9H10F2N2O5
Molecular Weight: 264.18