Details
Stereochemistry | ABSOLUTE |
Molecular Formula | C15H16O8 |
Molecular Weight | 324.2827 |
Optical Activity | UNSPECIFIED |
Defined Stereocenters | 5 / 5 |
E/Z Centers | 0 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
OC[C@H]1O[C@@H](OC2=CC=C3C=CC(=O)OC3=C2)[C@H](O)[C@@H](O)[C@@H]1O
InChI
InChIKey=VPAOSFFTKWUGAD-TVKJYDDYSA-N
InChI=1S/C15H16O8/c16-6-10-12(18)13(19)14(20)15(23-10)21-8-3-1-7-2-4-11(17)22-9(7)5-8/h1-5,10,12-16,18-20H,6H2/t10-,12-,13+,14-,15-/m1/s1
Molecular Formula | C15H16O8 |
Molecular Weight | 324.2827 |
Charge | 0 |
Count |
|
Stereochemistry | ABSOLUTE |
Additional Stereochemistry | No |
Defined Stereocenters | 5 / 5 |
E/Z Centers | 0 |
Optical Activity | UNSPECIFIED |
Skimmin is one of the major pharmacologically active compounds found in the traditional Chinese medicinal herb Hydrangea paniculata and H. macrophylla. Skimmin is a glycosylated coumarin and precursor in the biosynthesis of umbelliferone. Skimmin has been identified as a potential anti-inflammatory compound which may be of use in diabetic neuropathies such as membranous glomerulonephritis. It was also identified as a potent anti-amoebic compound found in the root bark of Adina cordifolia, a plant used in East Indian folk medicine.
Originator
Sources: http://doi.org/10.1271/bbb1961.41.719
Curator's Comment: 1977
Approval Year
PubMed
Title | Date | PubMed |
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Structures of linear furano- and simple-coumarin glycosides of Bai-Hua Qian-Hu. | 1989 Feb |
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Antiamoebic coumarins from the root bark of Adina cordifolia and their new thiosemicarbazone derivatives. | 2009 May |
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Skimmin, a coumarin, suppresses the streptozotocin-induced diabetic nephropathy in wistar rats. | 2012 Oct 5 |
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Skimmin, a Coumarin from Hydrangea paniculata, Slows down the Progression of Membranous Glomerulonephritis by Anti-Inflammatory Effects and Inhibiting Immune Complex Deposition. | 2013 |
Patents
Sample Use Guides
In Vivo Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/23990847
Curator's Comment: referenced study was conducted in rat
Sprague-Dawley rats were induced with glomerulonephritis and treated with intragastric skimmin at either 15 mg/kg or 30 mg/kg. Treatment with skimmin significantly reduced the levels of blood urea nitrogen, urinary albumin, and serum creatinine.
Route of Administration:
Intragastric
In Vitro Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/18675491
Skimmin was isolated from the root bark extracts of A. cordifolia. Isolated Skimmin was tested for antiamoebic properties against E. hisolytica trophozoites cultured in Diamond TYIS-33 growth medium. The skimmin extract was dissolved with acid isopropanol and delivered in a range of appropriate concentrations. Skimmin was found to have an IC50 of 4.15 microM/mL against E. hisolytica trophozoites.
Substance Class |
Chemical
Created
by
admin
on
Edited
Sat Dec 16 09:05:41 GMT 2023
by
admin
on
Sat Dec 16 09:05:41 GMT 2023
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Record UNII |
H072F03PQN
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Record Status |
Validated (UNII)
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Record Version |
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-
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99693
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Skimmin
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H072F03PQN
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m9970
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93-39-0
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267696
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DTXSID201018989
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