45647
Pyranocoumarin
PESTANAL®, analytical standard
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About This Item
Empirical Formula (Hill Notation):
C20H18O4
CAS Number:
Molecular Weight:
322.35
EC Number:
208-248-3
UNSPSC Code:
41116107
PubChem Substance ID:
Beilstein/REAXYS Number:
290680
MDL number:
grade
analytical standard
Quality Level
product line
PESTANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
SMILES string
COC1(C)CC(c2ccccc2)C3=C(O1)c4ccccc4OC3=O
InChI
1S/C20H18O4/c1-20(22-2)12-15(13-8-4-3-5-9-13)17-18(24-20)14-10-6-7-11-16(14)23-19(17)21/h3-11,15H,12H2,1-2H3
InChI key
ZGFASEKBKWVCGP-UHFFFAOYSA-N
Application
Pyranocoumarin may be used as an analytical reference standard for the quantification of the analyte in Ammi visnaga L. fruits and pharmaceuticals using reversed-phase high-performance liquid chromatography (RP-HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
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L D Heimark et al.
Journal of medicinal chemistry, 27(8), 1092-1095 (1984-08-01)
An octanol/water model system and circular dichroism (CD) spectroscopy have been used to study the solution conformation of warfarin in aqueous and lipid environments. Upon partitioning of (S)-warfarin from buffer pH 7.4 into octanol, the position of the absorption band
A S Bourinbaiar et al.
Acta virologica, 37(4), 241-250 (1993-08-01)
A single dose of coumarin derivatives, warfarin, 4-hydroxycoumarin and umbelliferone, added at the time of inoculation either by free virus or by contact with U1 monocytes exhibited a dose-dependent inhibitory effect on viral replication in target MOLT-4 lymphocytes observable even
M He et al.
Archives of biochemistry and biophysics, 372(1), 16-28 (1999-11-24)
Possible reasons for the observed differences in metabolic behavior and drug interaction liability between the structurally similar oral anticoagulants warfarin and phenprocoumon were explored. Incubating (S)-phenprocoumon with human liver microsomes and cDNA-expressed CYP2C9 and determining its metabolism both in the