Identification
Name |
C.I. Natural Yellow 18 |
Synonyms |
Berbinium, 7,8,13,13A-Tetradehydro-9,10-Dimethoxy-2,3-(Methylenedioxy)-, Hydroxi; Barberry Extract; Barberry Root |
|
Molecular Structure |
 |
Molecular Formula |
C20H19NO5 |
Molecular Weight |
353.37 |
CAS Registry Number |
117-74-8 |
SMILES |
C1=[N+]4C(=CC2=C1C(=C(C=C2)OC)OC)C3=CC5=C(C=C3CC4)OCO5.[OH-] |
InChI |
1S/C20H18NO4.H2O/c1-22-17-4-3-12-7-16-14-9-19-18(24-11-25-19)8-13(14)5-6-21(16)10-15(12)20(17)23-2;/h3-4,7-10H,5-6,11H2,1-2H3;1H2/q+1;/p-1 |
InChIKey |
GMMNRSJSVLUGRV-UHFFFAOYSA-M |
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