Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Peucedanin
RN: 133-26-6
UNII: N021633LOB
InChIKey: YQBNJPACAUPNLV-UHFFFAOYSA-N

Note

  • Isolated from Peucedanum tauricum Bieb.

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C15-H14-O4

Molecular Weight

  • 258.2716
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Peucedanin

Synonyms

  • 3-Methoxy-2-(1-methylethyl)-7H-furo(3,2-g)(1)benzopyran-7-one
  • 4-Methoxy-5-isopropylfuro(2,3:6,7)coumarin
  • 5-19-06-00042 (Beilstein Handbook Reference)
  • 5-Benzofuranacrylic acid, 6-hydroxy-2-isopropyl-3-methoxy-, delta-lactone
  • 6-Hydroxy-2-isopropyl-3-methoxy-5-benzofuranacrylic acid delta-lactone
  • BRN 0234473
  • Oreoselone methyl ether
  • Peucedanin
  • Peutsedin
  • UNII-N021633LOB

Systematic Name

  • 7H-Furo(3,2-g)(1)benzopyran-7-one, 2-isopropyl-3-methoxy-

Registry Numbers

CAS Registry Number

  • 133-26-6

FDA UNII

  • N021633LOB

System Generated Number

  • 0000133266

Structure Descriptors

InChI

1S/C15H14O4/c1-8(2)14-15(17-3)10-6-9-4-5-13(16)18-11(9)7-12(10)19-14/h4-8H,1-3H3

InChIKey

YQBNJPACAUPNLV-UHFFFAOYSA-N

Smiles

COc1c(oc2cc3OC(=O)C=Cc3cc12)C(C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 315mg/kg (315mg/kg)   Voprosy Onkologii. Problems of Oncology. For English translation, see PONCAU. Vol. 5(Pt.2), Pg. 43, 1959.
mouse LD50 subcutaneous 100mg/kg (100mg/kg)   Voprosy Onkologii. Problems of Oncology. For English translation, see PONCAU. Vol. 5(Pt.2), Pg. 43, 1959.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 85 deg C   EXP
log P (octanol-water) 3.600 (none)   EST
Atmospheric OH Rate Constant 1.74E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.