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(Z)-2-methylbut-2-enoic acid [1-(7-keto-2,3-dihydrofuro[4,5-g]chromen-2-yl)-1-methyl-ethyl] ester
SpectraBase Compound ID 5melxfR8Q0w
InChI InChI=1S/C19H20O5/c1-5-11(2)18(21)24-19(3,4)16-9-13-8-12-6-7-17(20)23-14(12)10-15(13)22-16/h5-8,10,16H,9H2,1-4H3/b11-5-
InChIKey HHNCJFKRMZDTHW-WZUFQYTHSA-N
Mol Weight 328.36 g/mol
Molecular Formula C19H20O5
Exact Mass 328.131074 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 1glu8XEwUeF
Name Prantschimpine
Alternate Name(s) (Z)-2-methyl-2-butenoic acid 2-(7-oxo-2,3-dihydrofuro[3,2-g][1]benzopyran-2-yl)propan-2-yl ester 2-(7-oxo-2,3-dihydrofuro[3,2-g]chromen-2-yl)propan-2-yl (Z)-2-methylbut-2-enoate [1-methyl-1-(7-oxo-2,3-dihydrofuro[3,2-g]chromen-2-yl)ethyl] (Z)-2-methylbut-2-enoate 2-(7-oxidanylidene-2,3-dihydrofuro[3,2-g]chromen-2-yl)propan-2-yl (Z)-2-methylbut-2-enoate
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Formula C19H20O5
InChI InChI=1S/C19H20O5/c1-5-11(2)18(21)24-19(3,4)16-9-13-8-12-6-7-17(20)23-14(12)10-15(13)22-16/h5-8,10,16H,9H2,1-4H3/b11-5-
InChIKey HHNCJFKRMZDTHW-WZUFQYTHSA-N
Molecular Weight 328.364 g/mol
SMILES c12OC(Cc2cc2c(c1)OC(=O)C=C2)C(OC(\C(=C/C)C)=O)(C)C
SPLASH splash10-03e9-8190000000-78bbbd3907322c067bb7
Source of Spectrum Y4-77-360-0
Wiley ID 1512978