Norcantharidin
{{Chembox
| ImageFile = Norcantharidin.svg
| ImageSize = 150px
| ImageAlt =
| IUPACName =
| OtherNames = Endothall anhydride; 3,6-Endoxohexahydrophthalic anhydride
|Section1={{Chembox Identifiers
| CASNo = 5442-12-6
| CASNo_Ref = {{cascite|correct|CAS}}
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = 8452E71EO7
| ChEMBL = 1237212
| PubChem = 9877482
| ChemSpiderID = 8053159
| SMILES = C1C[C@H]2[C@H]3[C@@H]([C@@H]1O2)C(=O)OC3=O
| StdInChI = 1S/C8H8O4/c9-7-5-3-1-2-4(11-3)6(5)8(10)12-7/h3-6H,1-2H2/t3-,4+,5-,6+
| StdInChIKey = JAABVEXCGCXWRR-FBXFSONDSA-N}}
|Section2={{Chembox Properties
| C =8| H=8|O=4
| Appearance = white, solid
| Density =
| MeltingPtC = 115
| BoilingPt =
| Solubility = }}
|Section3={{Chembox Hazards
| MainHazards = Xi
| FlashPt =
| AutoignitionPt =
}}
}}
Norcantharidin is a synthetic anticancer compound.{{cite journal|pmid=23935664|year=2013|last1=Lv|first1=H|last2=Li|first2=Y|last3=Du|first3=H|last4=Fang|first4=J|last5=Song|first5=X|last6=Zhang|first6=J|title=The Synthetic Compound Norcantharidin Induced Apoptosis in Mantle Cell Lymphoma in Vivo and in Vitro through the PI3K-Akt-NF- κ B Signaling Pathway|volume=2013|pages=461487|doi=10.1155/2013/461487|pmc=3722980|journal=Evidence-Based Complementary and Alternative Medicine|doi-access=free}}