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Paratocarpin K
SpectraBase Compound ID LbneErcsz5B
InChI InChI=1S/C20H18O5/c1-20(2)8-7-13-16(25-20)10-17-18(19(13)23)14(22)9-15(24-17)11-3-5-12(21)6-4-11/h3-8,10,15,21,23H,9H2,1-2H3
InChIKey JSAQPDCTCSLTHA-UHFFFAOYSA-N
Mol Weight 338.36 g/mol
Molecular Formula C20H18O5
Exact Mass 338.115424 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID BOmPgwQhywL
Name Paratocarpin K
Alternate Name(s) 5-Hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl-7,8-dihydropyrano[3,2-g]chromen-6-one 5-Hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl-7,8-dihydropyrano[3,2-g][1]benzopyran-6-one 8-(4-hydroxyphenyl)-2,2-dimethyl-5-oxidanyl-7,8-dihydropyrano[3,2-g]chromen-6-one
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Formula C20H18O5
InChI InChI=1S/C20H18O5/c1-20(2)8-7-13-16(25-20)10-17-18(19(13)23)14(22)9-15(24-17)11-3-5-12(21)6-4-11/h3-8,10,15,21,23H,9H2,1-2H3
InChIKey JSAQPDCTCSLTHA-UHFFFAOYSA-N
Molecular Weight 338.359 g/mol
SMILES Oc1ccc(C2Oc3c(c(c4C=CC(Oc4c3)(C)C)O)C(C2)=O)cc1
SPLASH splash10-0uk9-0096000000-bdd6f042e648392a7b55
Source of Spectrum H1-41-2324-6
Wiley ID 757411