77347
Matricin
analytical standard
别名:
(3S,3aR,4S,9R,9aS,9bS)-4-(Acetyloxy)-3a,4,5,9,9a,9b-hexahydro-9-hydroxy-3,6,9-trimethylazuleno[4,5-b]furan-2(3H)-one, Proazulene
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关于此项目
经验公式（希尔记法）:
C17H22O5
化学文摘社编号:
分子量:
306.35
UNSPSC Code:
85151701
PubChem Substance ID:
EC Number:
249-384-3
MDL number:
InChI key
SYTRJRUSWMMZLV-VQGWEXQJSA-N
InChI
1S/C17H22O5/c1-8-7-12(21-10(3)18)13-9(2)16(19)22-15(13)14-11(8)5-6-17(14,4)20/h5-6,9,12-15,20H,7H2,1-4H3/t9-,12-,13+,14-,15-,17+/m0/s1
SMILES string
C[C@H]1[C@@H]2[C@H](CC(C)=C3C=C[C@@](C)(O)[C@@H]3[C@H]2OC1=O)OC(C)=O
grade
analytical standard
assay
≥95.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
food and beverages
format
neat
storage temp.
2-8°C
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
C S Kaiser et al.
Phytochemical analysis : PCA, 15(4), 249-256 (2004-08-18)
The extraction of chamomile flowers using supercritical carbon dioxide was investigated with respect to extraction efficiency and compared with solvent extraction. The stability of matricine, a sensitive constituent of the essential oil of chamomile, in these extracts was studied during
S Goeters et al.
Planta medica, 67(3), 292-294 (2001-05-11)
The assignment of the absolute configuration of matricin rests on indirect evidence. On the basis of synthetic, NMR and CD studies with its decomposition product, chamazulene carboxylic acid, we were able to firmly establish the accepted 3S,3aR,4S,9R,9aS,9bS configuration of matricin.
P Imming et al.
Chirality, 13(7), 337-341 (2001-06-16)
Known determinations of the absolute configuration of guaianolides were collected and found to be few. The absolute configurations of guaianolides rest on the assumption that 7-H always has alpha-orientation. For matricin, only the relative configuration was determined. On the basis
[Pharmacologic studies on chamomile compounds. VI. Studies on the antiphlogistic effect of chamazulene and matricine].
V Jakovlev et al.
Planta medica, 49(2), 67-73 (1983-10-01)
H Safayhi et al.
Planta medica, 60(5), 410-413 (1994-10-01)
Matricine and its transformation product chamazulene are constituents of chamomile extracts. Both have been demonstrated to exert anti-inflammatory activity in vivo. Since preparations from chamomile are used for the treatment of inflammatory skin and bowel diseases, we studied the effects
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