Details
| Stereochemistry | ABSOLUTE |
| Molecular Formula | C30H50O |
| Molecular Weight | 426.7174 |
| Optical Activity | UNSPECIFIED |
| Defined Stereocenters | 8 / 8 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
C[C@H]1C(=O)CC[C@@H]2[C@]1(C)CC[C@H]3[C@@]2(C)CC[C@@]4(C)C[C@](C)(CCC=C(C)C)CC[C@]34C
InChI
InChIKey=HXPXUNQUXCHJLL-LZQQOHPBSA-N
InChI=1S/C30H50O/c1-21(2)10-9-14-26(4)16-19-30(8)25-13-15-28(6)22(3)23(31)11-12-24(28)29(25,7)18-17-27(30,5)20-26/h10,22,24-25H,9,11-20H2,1-8H3/t22-,24+,25-,26+,27-,28+,29-,30+/m0/s1
The root of Aster tataricus L. f. (recorded in all versions of Chinese Pharmacopoeia) is a traditional Chinese medicine with the function of dispelling phlegm and relieving cough for more than 2000 years. Shionone is one of the principal components. It was extracted from Aster tataricus and possesses anti-inflammatory effects. The anti-inflammatory mechanism of shionone was related to a decrease in the phosphorylation level of ERK1/2 protein and IκBα and the protein expression of iNOS. In addition, shionone can inhibit the activity of ubiquitin-specific protease 2 (USP2) and provide a lead compound for the future development of new USP2 inhibitors.
Approval Year
Sample Use Guides
In Vitro Use Guide
Curator's Comment: Lipopolysaccharide(LPS)-activated macrophage cells(RAW264.7) were employed as an inflammatory model, which was intervened by the shionone. Western blot was used to detect the protein expression of p-ERK1/2, IκBαand iNOS on the macrophage cells. Compared with the LPS group, the shionone significantly decreased the protein expression of p-ERK1/2 and iNOS and significantly increased the protein expression of IκBα.
Unknown
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63459
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BT0AMD31UB
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10376-48-4
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SUBSTANCE RECORD