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9-Acetoxy-8,8-dimethyl-2-oxo-2,8,9,10-tetrahydropyrano[2,3-F]chromen-10-yl 3-methylbutanoate (9R,10R) (isomer 1)
SpectraBase Compound ID IIR8ahc22i0
InChI InChI=1S/C21H24O7/c1-11(2)10-16(24)27-19-17-14(28-21(4,5)20(19)25-12(3)22)8-6-13-7-9-15(23)26-18(13)17/h6-9,11,19-20H,10H2,1-5H3/t19-,20-/m1/s1
InChIKey KLUTZDJBVDPOFE-WOJBJXKFSA-N
Mol Weight 388.42 g/mol
Molecular Formula C21H24O7
Exact Mass 388.152203 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID ESBYDCLIwwL
Name 9-Acetoxy-8,8-dimethyl-2-oxo-2,8,9,10-tetrahydropyrano[2,3-F]chromen-10-yl 3-methylbutanoate (9R,10R) (isomer 1)
Comments Computed using HOSE algorithm
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Exact Mass 388.152203106 u
Formula C21H24O7
InChI InChI=1S/C21H24O7/c1-11(2)10-16(24)27-19-17-14(28-21(4,5)20(19)25-12(3)22)8-6-13-7-9-15(23)26-18(13)17/h6-9,11,19-20H,10H2,1-5H3/t19-,20-/m1/s1
InChIKey KLUTZDJBVDPOFE-WOJBJXKFSA-N
Molecular Weight 388.416 g/mol
SMILES C(CC(C)C)(=O)O[C@]1([C@](C(OC=2C1=C1C(=CC2)C=CC(O1)=O)(C)C)(OC(=O)C)[H])[H]