Streptozotocin

Streptozotocin
Clinical data
Trade namesZanosar
MedlinePlusa684053
Routes of
administration
Intravenous
ATC code
Legal status
Legal status
  • In general: ℞ (Prescription only)
Pharmacokinetic data
Bioavailability17–25% (100% if IV)
MetabolismLiver, kidney
Elimination half-life35–40 minutes
Identifiers
  • 2-Deoxy-2-({[methyl(nitroso)amino]carbonyl}amino)-β-D-glucopyranose
CAS Number
PubChem CID
DrugBank
ChemSpider
UNII
KEGG
ChEBI
ChEMBL
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC8H15N3O7
Molar mass265.222 g·mol−1
3D model (JSmol)
  • CN(C(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@@H]1O)CO)O)O)N=O
  • InChI=1S/C8H15N3O7/c1-11(10-17)8(16)9-4-6(14)5(13)3(2-12)18-7(4)15/h3-7,12-15H,2H2,1H3,(H,9,16)/t3-,4-,5-,6-,7+/m1/s1 checkY
  • Key:ZSJLQEPLLKMAKR-GKHCUFPYSA-N checkY
 ☒NcheckY (what is this?)  (verify)

Streptozotocin or streptozocin (INN, USP) (STZ) is a naturally occurring alkylating antineoplastic agent that is particularly toxic to the insulin-producing beta cells of the pancreas in mammals. It is used in medicine for treating certain cancers of the islets of Langerhans and used in medical research to produce an animal model for hyperglycemia and Alzheimer's in a large dose, as well as type 2 diabetes or type 1 diabetes with multiple low doses.