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4.beta.,8.alpha.-Dihydroxy-5.beta.-(2-methylbutyryloxy)-9.beta.-(3-methylbutyryloxy)-3-oxo-germacran-7.beta.,12.alpha.-olide
SpectraBase Compound ID 6q0ou0c7ZIb
InChI InChI=1S/C25H38O9/c1-8-13(4)23(29)34-22-21-18(15(6)24(30)33-21)19(28)20(32-17(27)11-12(2)3)14(5)9-10-16(26)25(22,7)31/h12-14,18-22,28,31H,6,8-11H2,1-5,7H3/t13?,14-,18-,19-,20-,21+,22-,25+/m1/s1
InChIKey YRYNHYDOFQYDHO-QJDGEESOSA-N
Mol Weight 482.6 g/mol
Molecular Formula C25H38O9
Exact Mass 482.251583 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 44opJAGv10z
Name 4.beta.,8.alpha.-Dihydroxy-5.beta.-(2-methylbutyryloxy)-9.beta.-(3-methylbutyryloxy)-3-oxo-germacran-7.beta.,12.alpha.-olide
Appearance Colorless needles
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C25H38O9
InChI InChI=1S/C25H38O9/c1-8-13(4)23(29)34-22-21-18(15(6)24(30)33-21)19(28)20(32-17(27)11-12(2)3)14(5)9-10-16(26)25(22,7)31/h12-14,18-22,28,31H,6,8-11H2,1-5,7H3/t13?,14-,18-,19-,20-,21+,22-,25+/m1/s1
InChIKey YRYNHYDOFQYDHO-QJDGEESOSA-N
Instrument Name HP5988 AGCMS
Ionization Type EI
Literature Reference DOI 10.1021/np0700570
Molecular Weight 482.570 g/mol
Optical Rotation [a]D20 = -94.0 (c = 0.50, CHCl3)
Reported Formula C25H38O9
SMILES O[C@@]1([C@@]2([C@@]([C@]([C@](C(CC[C@]([C@]1(OC(CC(C)C)=O)[H])(C)[H])=O)(O)C)(OC(C(CC)C)=O)[H])(OC(C2=C)=O)[H])[H])[H]
SPLASH splash10-0gdl-1950000000-cd276eb8e85d1ecbd88b
Source of Spectrum G4-70-834-6
Wiley ID 1874508