5-Methoxy-8,8-dimethyl-2-phenyl-3,4-dihydro-2H,8H-pyrano[2,3-f]chromen-4-one

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Systematic / IUPAC Name: 5-Methoxy-8,8-dimethyl-2-phenyl-2,3-dihydro-4H,8H-pyrano[2,3-f]chromen-4-one

ID: Reference5250

Other Names: 4H,8H-Benzo[1,2-b:3,4-b']dipyran-4-one, 2,3-dihydro-5-methoxy-8,8-dimethyl-2-phenyl-;
Obovatin methyl ether

Formula: C21H20O4

Spectral Data

5-Methoxy-8,8-dimethyl-2-phenyl-3,4-dihydro-2H,8H-pyrano[2,3-f]chromen-4-one mass spectral data can be found in a separate interface. The data are manually curated and of the highest quality.

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Available MS Data

Used Instruments Q Exactive Orbitrap
No. of Spectral Trees 1
No. of Spectra 119
Tandem Spectra MS1, MS2
Ionization Methods ESI
Analyzers FT
Last Modification 7/25/2016 9:34:52 AM
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Identificators

InChI InChI=1S/C21H20O4/c1-21(2)10-9-14-17(25-21)12-18(23-3)19-15(22)11-16(24-20(14)19)13-7-5-4-6-8-13/h4-10,12,16H,11H2,1-3H3
InChI Key ITOTUSMHIQFNHJ-UHFFFAOYSA-N
Canonical SMILES CC1(C=CC2=C3C(=C(C=C2O1)OC)C(=O)CC(O3)C4=CC=CC=C4)C
CAS
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Other Names 4H,8H-Benzo[1,2-b:3,4-b']dipyran-4-one, 2,3-dihydro-5-methoxy-8,8-dimethyl-2-phenyl-;
Obovatin methyl ether

In Other Databases

PubChem 2729164
ChemSpider 2011126