Spectrum Details
NP-MRD ID:NP0243740
Compound name:(2r,3's,4'ar,5''s,6'r,7'r,8'ar)-5''-(furan-3-yl)-8'a-hydroxy-7'-methyl-1'-methylidene-2'',5'-dioxo-tetrahydro-3'h-dispiro[oxirane-2,2'-naphthalene-6',3''-oxolan]-3'-yl acetate
Spectrum type:1H NMR Spectrum (1D, 300 MHz, H2O, predicted)
Spectrum View
Spectra Viewer Instructions...

Spectra Viewer Controls

ActionCommand
Zoom In/Out X AxisScroll wheel
Zoom In/Out Y AxisAlt/Option Key + Scroll wheel
Zoom In on AreaAlt/Option Key + Click and Drag around area
Zoom Out CompletelyAlt/Option Key + Click once anywhere on viewer
Move AroundClick and Drag

Zoombox Controls (box in upper left corner)

ActionCommand
Move AroundClick and Drag grey selection box
Zoom In on AreaClick on unselected region and drag around new selection
Zoom Out CompletelyClick once anywhere in unselected region
Alter Zoomed AreaClick and Drag on sides of grey selection box

Troubleshooting

If the viewer is not showing any spectra or is slow, try updating to the latest version of your browser. We have found that Google Chrome is the fastest.



?JSV
Multiplets 
7.45
7.41
6.39
5.42
5.27
4.54
2.79
2.29
2.10
2.07
2.05
1.88
1.82
0.92
Peak Assignment Table
Row No.Cluster MidpointNo. PeaksCoupling TypeNo. H'sAtom No.Peak Centers (ppm)
17.452d1
47
7.457.45
27.412d1
46
7.417.41
36.394dd1
45
6.386.396.396.40
45.425dd1
44
5.385.395.425.455.46
55.271s2
31
32
5.27
64.548dd1
35
4.494.504.514.544.544.574.584.59
72.791s2
33
34
2.79
82.298dd1
41
2.252.262.292.292.292.302.322.34
92.108dd2
42
43
2.072.092.112.132.042.092.112.16
102.072s3
36
37
38
2.072.07
112.058dd2
52
53
2.022.042.062.082.002.042.072.11
121.8811ddd2
39
40
1.861.861.881.901.901.921.811.851.881.911.95
131.8220m1
48
1.741.761.761.781.781.791.801.811.811.811.821.831.831.841.851.851.861.871.881.89
140.923t3
49
50
51
0.910.910.93
Experimental Conditions
Solvent:H2O
Nucleus:1H
Frequency:300 MHz
Documentation
Document DescriptionDownloadFile Size
Peak List (TXT)Download file4.74 KB
Peak Assignments (TXT)Download file874 Bytes
Spectra Image with Peak AssignmentsNot AvailableNot Available
Raw Spectrum ImageNot AvailableNot Available
nmrML File (NMRML)Download file563 KB
JCAMP-DX File (JDX)Download file159 KB
Raw Free Induction Decay file for spectral processingNot AvailableNot Available
Validation ReportNot AvailableNot Available
References
Not Available