Masoprocol

Masoprocol
Clinical data
Trade namesActinex
AHFS/Drugs.comMicromedex Detailed Consumer Information
Routes of
administration
Topical
ATC code
Pharmacokinetic data
BioavailabilityVery low
Identifiers
  • 4-[(2R,3S)-4-(3,4-dihydroxyphenyl)-2,3-dimethylbutyl]benzene-1,2-diol
CAS Number
PubChem CID
IUPHAR/BPS
DrugBank
ChemSpider
UNII
ChEBI
ChEMBL
CompTox Dashboard (EPA)
ECHA InfoCard100.044.172 Edit this at Wikidata
Chemical and physical data
FormulaC18H22O4
Molar mass302.370 g·mol−1
3D model (JSmol)
  • Oc1ccc(cc1O)C[C@H](C)[C@H](C)Cc2ccc(O)c(O)c2
  • InChI=1S/C18H22O4/c1-11(7-13-3-5-15(19)17(21)9-13)12(2)8-14-4-6-16(20)18(22)10-14/h3-6,9-12,19-22H,7-8H2,1-2H3/t11-,12+ checkY
  • Key:HCZKYJDFEPMADG-TXEJJXNPSA-N checkY
 ☒NcheckY (what is this?)  (verify)

Masoprocol is an antineoplastic drug used to treat skin growths caused by sun exposure. It is the meso form of nordihydroguaiaretic acid that is taken by mouth. The substance is being studied in the treatment of prostate cancer.

Masoprocol is also called NDGA, and Actinex.