LDB_22_Methoxyhaemoventosine -- LDB_22_Methoxyhaemoventosine

Return to experiment 200421_LDB_POS_04
Resolver: mzspec:MS2LDA:TASK-1281:accession:1706164

Associated Mass2Motifs

The following table lists all Mass2Motifs that explain features extracted from this fragmentation spectra -- at the threshold specified in the experiment option.

Motif Probability Overlap Score Annotation
motif_17 0.742 0.549 15 spectra, 12 molecules, 5 classes: 33.3% Terpenoids : Triterpenes, 33.3% Depsidones, 16.7% Quinones, 8.3% Diphenylethers, 8.3% Pulvinic Acid Derivatives
motif_53 0.222 0.979 117 spectra, 76 molecules, 13 classes: 18.4% Paraconic acids, 17.1% Depsidones, 15.8% Quinones, 14.5% Cleavage Products of Depsides and Depsidones, 10.5% Terpenoids : Triterpenes, 6.6% Dibenzofuranes, 5.3% Acids, 3.9% Depsides (Didepsides), 2.6% Xanthones

Fragmentation Spectrum Plot

The fragmentation spectrum of this molecule is plotted below, alongside associated Mass2Motifs. Features (fragments and losses) explained by the associated Mass2Motif are coloured in red, while the parent ion is coloured in blue.

Molecule Plot

Features

The following table lists all features extracted from this fragmentation spectra -- alongside Mass2Motifs that explain these features at the threshold specified in the experiment option. The column MAGMa Substructure Annotation shows substructures annotations from MAGMa. Hovering over each MAGMa substructure shows the plots of 10 random documents containing the substructure.

Name Intensity Mass2Motif (prob) MAGMa Substructure Annotation
loss_18.0150 1000.0 motif_53 (1.000)
fragment_317.0650 1000.0 motif_17 (1.000)
loss_58.0450 540.0 motif_17 (1.000)
fragment_277.0350 540.0 motif_17 (1.000)
loss_32.0150 435.0 motif_17 (1.000)
fragment_303.0550 435.0 motif_17 (0.983)
motif_48 (0.017)
fragment_285.0350 159.0 motif_48 (0.998)
loss_50.0350 159.0 motif_17 (1.000)
fragment_257.0450 78.0 motif_17 (1.000)
loss_78.0350 78.0 motif_17 (1.000)
fragment_242.0150 27.0 motif_17 (0.999)
loss_93.0550 27.0 motif_17 (1.000)
fragment_205.0550 7.0 motif_17 (0.998)
loss_130.0250 7.0 motif_17 (0.997)
fragment_115.1150 4.0 motif_17 (0.996)
loss_162.0250 4.0 motif_17 (0.996)
fragment_173.0450 4.0 motif_17 (0.996)
loss_176.0450 3.0 motif_17 (0.995)
fragment_159.0250 3.0 motif_17 (0.995)
fragment_130.0550 2.0 motif_17 (0.992)
fragment_957.9350 1.0 motif_17 (0.985)