For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

RICCIOCARPIN_B;(1-BETA,6-ALPHA)-4-ALPHA-(2',5'-DIHYDRO-2'-OXO-FURAN-4'-YL)-7,7-DIMETHYL-2-OXO-3-OXA-BICYCLO-[4.4.0]-DECAN

Compound with spectra: 1 NMR, and 1 MS (GC)

RICCIOCARPIN_B;(1-BETA,6-ALPHA)-4-ALPHA-(2',5'-DIHYDRO-2'-OXO-FURAN-4'-YL)-7,7-DIMETHYL-2-OXO-3-OXA-BICYCLO-[4.4.0]-DECAN
SpectraBase Compound ID BLHYr1nOQs
InChI InChI=1S/C15H20O4/c1-15(2)5-3-4-10-11(15)7-12(19-14(10)17)9-6-13(16)18-8-9/h6,10-12H,3-5,7-8H2,1-2H3/t10-,11+,12-/m0/s1
InChIKey PBCWIAUDNNFHNW-TUAOUCFPSA-N
Mol Weight 264.32 g/mol
Molecular Formula C15H20O4
Exact Mass 264.136159 g/mol
Enantiomer InChIKey PBCWIAUDNNFHNW-GRYCIOLGSA-N

View Spectrum of RICCIOCARPIN_B;(1-BETA,6-ALPHA)-4-ALPHA-(2',5'-DIHYDRO-2'-OXO-FURAN-4'-YL)-7,7-DIMETHYL-2-OXO-3-OXA-BICYCLO-[4.4.0]-DECAN

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum ASC-344-725-2

View Spectrum of RICCIOCARPIN_B;(1-BETA,6-ALPHA)-4-ALPHA-(2',5'-DIHYDRO-2'-OXO-FURAN-4'-YL)-7,7-DIMETHYL-2-OXO-3-OXA-BICYCLO-[4.4.0]-DECAN

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • Ricciocarpin B
  • (3S,4aR,8aS)-5,5-dimethyl-3-(5-oxo-2H-furan-3-yl)-4,4a,6,7,8,8a-hexahydro-3H-2-benzopyran-1-one
  • (3S,4aR,8aS)-5,5-dimethyl-3-(5-oxo-2H-furan-3-yl)-4,4a,6,7,8,8a-hexahydro-3H-isochromen-1-one
  • (3S,4aR,8aS)-5,5-dimethyl-3-(5-oxidanylidene-2H-furan-3-yl)-4,4a,6,7,8,8a-hexahydro-3H-isochromen-1-one
  • (3S,4aR,8aS)-5,5-dimethyl-3-(5-oxo-2,5-dihydrofuran-3-yl)octahydro-1H-isochromen-1-one
(+-)-(2-.alpha.,3a-.beta.,7a-.alpha.)-Octahydro-4,4,7a-trimethyl-2-(4-oxa-5-oxocyclopentenyl)benzo[b]furan
ENDO-3-CARBOXYBICYCLO-[2.2.2]-OCTANE-2,6-CARBOLACTONE
HEBELOPHYLLENE-H
2-(1,3-penta-dienyl)-3-oxa-4,10-dioxo-5,9-dimethyl-bicyclo[4.4.0]decane
3-ALPHA-HYDROXY-ILICIC-ACID-METHYLESTER;METHYL-3-ALPHA,4-ALPHA-DIHYDROXY-EUDESM-11(13)-EN-5-ALPHA,7-ALPHA-H-12-OATE
No Name
3R-Acetoxy-1S,11R,12S-dolabella-4(Z),8(E),18-trien-16-al
3(R*)-ACETOXY-1(S*),11(R*),12(S*)-DOLABELL-4(Z),8(E),18-TRIENE-16-AL
3(S)-ACETOXY-1(R),11(S),12(R)-DOLABELL-4(E),8(E),18-TRIEN-16-AL
(1S*,2R*,8AS*)-(+/-)-2-METHOXYCARBONYL-1,2,5,5-TETRAMETHYL-1,2,3,5,6,7,8,8A-OCTAHYDRONAPHTHALENE
Title Journal or Book Year
Sesquiterpenoids from the liverwort Ricciocarpos natans Phytochemistry 1990
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.