Exploring Phylogenetic Relationships between Hundreds of Plant Fatty Acids Synthesized by Thousands of Plants. more details ...
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Fatty Acids

Structure images and info for more than 400 fatty acids. Click links to find species that produce a fatty acid, publications, and data.
Click 'Tree' to display phylogenetic distribution of plants that produce a fatty acid.

1 Structures drawn at OPSIN (opsin.ch.cam.uk)
2 Note: Many publications report FA contents as 18:1, 18:2, 18:3, etc. without specifying double bond position or configuration whereas other analyses specify oleic (18:1 delta 9c), linoleic acid, etc. SOFA (and PlantFAdb) store these data separately.
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    Displaying fatty acids 1 - 100 of 754 in total
    Structure Phylo Tree Systematic Name ∆ NotationSort off Other Names FormulaSort off MassSort off Data
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    10,12 octadecadienoic acid, (10e,12e) Tree 10,12-Octadecadienoic acid, (10E,12E)- 18:2-delta-10t,12t 10,12-Octadecadienoic acid, (E,E)-; (10E,12E)-10,12-Octadecadienoic acid; 10-trans,12-trans-Linoleic acid; 10-trans-12-trans-Octadecadienoic acid; ... C18 H32 O2 280.45 5 M_086
    10,12 octadecadienoic acid, (10e,12z) Tree 10,12-Octadecadienoic acid, (10E,12Z)- 18:2-delta-10t,12c C18H32O2 280.45 4
    10,12 octadecadienoic acid, (10z,12e) Tree 10,12-Octadecadienoic acid, (10Z,12E)- 18:2-delta-10c,12t C18H32O2 280.45 2
    10,12 octadecadienoic acid, 9 hydroxy 10,12-Octadecadienoic acid, 9-hydroxy- 9-OH-18:2-delta-10,12 9-Hydroxy-10,12-octadecadienoic acid C18 H32 O3 296.44 M_416
    10,12 octadecadienoic acid, 9 hydroxy Tree 10,12-Octadecadienoic acid, 9-hydroxy- 9-OH-18:2-delta-10t,12t 9-Hydroxy-10,12-octadecadienoic acid; Dimorphecolic acid C18 H32 O3 296.44 4 M_417
    10,12 octadecadienoic acid, 9 hydroxy , (9r,10e,12z) Tree 10,12-Octadecadienoic acid, 9-hydroxy-, (9R,10E,12Z)- S-9-OH-18:2-delta-10t,12c 10,12-Octadecadienoic acid, 9-hydroxy-, (E,Z)-(+)-; 10,12-Octadecadienoic acid, 9-hydroxy-, [R-(E,Z)]-; 9R-HODE C18 H32 O3 296.44 13 M_274
    10,12 octadecadienoic acid, 9 hydroxy , methyl ester, (9r,10e,12e) 10,12-Octadecadienoic acid, 9-hydroxy-, methyl ester, (9R,10E,12E)- S-9-OH-18:2-delta-10t,12t 10,12-Octadecadienoic acid, 9-hydroxy-, methyl ester, (E,E)-D-(+)-; 10,12-Octadecadienoic acid, 9-hydroxy-, methyl ester, [R-(E,E)]- C19 H34 O3 310.47 M_275
    10,12 octadecadienoic acid, 9 oxo , (10e,12e) 10,12-Octadecadienoic acid, 9-oxo-, (10E,12E)- 9-O=18:2-delta-10t,12t 10,12-Octadecadienoic acid, 9-oxo-, (E,E)-; 9-Oxo-10(E),12(E)-octadecadienoic acid C18 H30 O3 294.43 M_484
    10,12 octadecadiynoic acid, 8 hydroxy Tree 10,12-Octadecadiynoic acid, 8-hydroxy- 8-OH-18:2-delta-10a,12a C18 H28 O3 292.41 3 M_375
    10,12 octadecadiynoic acid, 8 hydroxy Tree 10,12-Octadecadiynoic acid, 8-hydroxy- 8-OH-18:2-delta-9a,11a C18 H28 O3 292.41 5 M_433
    10,13,16 docosatrienoic acid Tree 10,13,16-Docosatrienoic acid 22:3-delta-10c,13c,16c C22 H38 O2 334.54 6 M_152
    10,13 eicosadienoic acid Tree 10,13-Eicosadienoic acid 20:2-delta-10,13 structure ambiguous: double bond configuration not specified C20H36O2 308.27 12
    10,13 octadecadienoic acid Tree 10,13-Octadecadienoic acid 18:2-delta-10,13 structure ambiguous; 10,13-Octadecadienoic acid; CTK0E4891; CTK1E5879; OCTADECA-10,13-DIENOIC ACID C18H32O2 280.45 16
    10,13 octadecadienoic acid 10,13-Octadecadienoic acid 18:2-delta-10,13 Duplicate 10727; 10,13-Octadecadienoic acid;CTK0E4891;CTK1E5879;OCTADECA-10,13-DIENOIC ACID C18H32O2 280.45
    10,15 octadecadienoic acid Tree 10,15-Octadecadienoic acid 18:2-delta-10,15 structure ambiguous: double bond configuration not specified C18H32O2 280.45 2
    10,15 octadecadienoic acid, 9,12,13 trihydroxy , (9r,10e,12r,13r,15z) rel 10,15-Octadecadienoic acid, 9,12,13-trihydroxy-, (9R,10E,12R,13R,15Z)-rel- 9R,12R,13R-tri-OH-18:2-delta-10t,15c 10,15-Octadecadienoic acid, 9,12,13-trihydroxy-, (9R*,10E,12R*,13R*,15Z)-; Fulgidic acid C18 H32 O5 328.44 M_553
    10,15 octadecadienoic acid, 9,12,13 trihydroxy , (9r,10e,12r,13s,15z) 10,15-Octadecadienoic acid, 9,12,13-trihydroxy-, (9R,10E,12R,13S,15Z)- 9R,12R,13S-tri-OH-18:2-delta-10t,15c N/A C18 H32 O5 328.44 M_554
    10,15 octadecadienoic acid, 9,12,13 trihydroxy , (9r,10e,12s,13s,15z) 10,15-Octadecadienoic acid, 9,12,13-trihydroxy-, (9R,10E,12S,13S,15Z)- 9R,12S,13S-tri-OH-18:2-delta-10t,15c N/A C18 H32 O5 328.44 M_555
    10,15 octadecadienoic acid, 9,12,13 trihydroxy , (9s,10e,12r,13s,15z) 10,15-Octadecadienoic acid, 9,12,13-trihydroxy-, (9S,10E,12R,13S,15Z)- 9S,12R,13S-tri-OH-18:2-delta-10t,15c 10,15-Octadecadienoic acid, 9,12,13-trihydroxy-, [9S-(9R*,10E,12S*,13R*,15Z)]-; Malyngic acid C18 H32 O5 328.44 M_556
    10,15 octadecadienoic acid, 9,12,13 trihydroxy , (9s,10e,12s,13s,15z) 10,15-Octadecadienoic acid, 9,12,13-trihydroxy-, (9S,10E,12S,13S,15Z)- 9S,12S,13S-tri-OH-18:2-delta-10t,15c 10,15-Octadecadienoic acid, 9,12,13-trihydroxy-, [9S-(9R*,10E,12R*,13R*,15Z)]-; (-)-Corchorifatty acid F; Corchorifatty acid F C18 H32 O5 328.44 M_557
    10,15 octadecadienoic acid, 9,12,13 trihydroxy , (9s,10e,12s,13s,15z) 10,15-Octadecadienoic acid, 9,12,13-trihydroxy-, (9S,10E,12S,13S,15Z)- 9S,12S,13S-tri-OH-18:2-delta-10t,15c 10,15-Octadecadienoic acid, 9,12,13-trihydroxy-, [9S-(9R*,10E,12R*,13R*,15Z)]-; (-)-Corchorifatty acid F; Corchorifatty acid F; Fulgidic acid C18 H32 O5 328.44 M_565
    10,16 heptadecadien 8 ynoic acid, 7 hydroxy , (e) Tree 10,16-Heptadecadien-8-ynoic acid, 7-hydroxy-, (E)- 7-OH-17:3-delta-8a,10t,16 C17 H26 O3 278.39 1 M_454
    10,16 heptadecadien 8 ynoic acid, (e) Tree 10,16-Heptadecadien-8-ynoic acid, (E)- 17:3-delta-8a,10t,16 C17 H26 O2 262.39 1 M_450
    10 eicosenoic acid, (10z) Tree 10-Eicosenoic acid, (10Z)- 20:1-delta-10c C20 H38 O2 310.51 4 M_573
    10 heptadecen 8 ynoic acid, (10e) 10-heptadecen-8-ynoic acid, (10E)- 17:1-delta-8a,10t C17H28O2 264.21
    10 heptadecen 8 ynoic acid, (10e) Tree 10-Heptadecen-8-ynoic acid, (10E)- 17:2-delta-8a,10t Pyrulic acid; 10-Heptadecen-8-ynoic acid, (E)-; Pyrulic acid C17 H28 O2 264.4 21 M_056
    10 heptadecen 8 ynoic acid, 7 hydroxy , (e) Tree 10-Heptadecen-8-ynoic acid, 7-hydroxy-, (E)- 7-OH-17:2-delta-8a,10t C17 H28 O3 280.4 1 M_453
    10 heptadecenoic acid, (10z) Tree 10-Heptadecenoic acid, (10Z)- 17:1-delta-10c 10-Heptadecenoic acid, (Z)-; 10-cis-Heptadecenoic acid; Z 10-Heptadecenoic acid; cis-10-Heptadecenoic acid C17 H32 O2 268.43 241 M_054
    10 hexadecenoic acid, (10z) Tree 10-Hexadecenoic acid, (10Z)- 16:1-delta-10c 10-Hexadecenoic acid, (Z)-; cis-10-Hexadecenoic acid; -delta-10-Hexadecenoic acid C16 H30 O2 254.41 3 M_394
    10 hydroxy 9 ketooctadecanoic acid 10-Hydroxy-9-ketooctadecanoic acid 10-OH-9-O=18:0 C18H34O4 314.52 M_299
    10 hydroxyoctadecanoic acid 10-Hydroxyoctadecanoic acid 10-OH-18:0 Rosilic acid C18H36O3 300.54 M_256
    10 nonadecenoic acid Tree 10-Nonadecenoic acid 19:1-delta-10 structure ambiguous: double bond configuration not specified C19H36O2 296.49 20
    10 nonadecenoic acid, 14 keto Tree 10-Nonadecenoic acid, 14-keto- 14-O=19:1-delta-10 structure ambiguous: double bond configuration not specified C19H34O3 310.47 4
    10 octadecen 12 ynoic acid, 9 hydroxy , (9s,10e) Tree 10-Octadecen-12-ynoic acid, 9-hydroxy-, (9S,10E)- S-9-OH-18:2-delta-10t,12a 10-Octadecen-12-ynoic acid, 9-hydroxy-, (E)-(R)-; 10-Octadecen-12-ynoic acid, 9-hydroxy-, [S-(E)]-; Helenynolic acid C18 H30 O3 294.43 2 M_273
    10 octadecenoic acid Tree 10-Octadecenoic acid 18:1-delta-10 structure ambiguous; octadec-10-enoic acid C18H34O2 282.47 19
    10 octadecenoic acid 10-Octadecenoic acid 18:1-delta-10 Duplicate 10728 C18H34O2 282.47
    10 octadecenoic acid, (10e) 10-Octadecenoic acid, (10E)- 18:1-delta-10t 10-Octadecenoic acid, (E)-, 10-Octadecenoic acid, trans-, Isooleic acid, (10E)-10-Octadecenoic acid, (E)-10-Octadecenoic acid, trans-10-Octadeceno... C18 H34 O2 282.46 M_068
    10 pentadecen 6,8 diynoic acid, (e) 10-Pentadecen-6,8-diynoic acid, (E)- 15:3-delta-6a,8a,10t C15H20O2 232.35 M_589
    10 pentadecenoic acid, (10z) Tree 10-Pentadecenoic acid, (10Z)- 15:1-delta-10c 10-Pentadecenoic acid, (Z)-; (Z)-10-Pentadecenoic acid; cis-10-Pentadecenoic acid C15 H28 O2 240.38 19 M_037
    10 undecynoic acid 10-Undecynoic acid 11:1-delta-10c 10-Hendecynoic acid C11 H18 O2 182.26 M_018
    10z,14e,16e octadeca 10,14,16 triene 12 ynoic acid 10Z,14E,16E-octadeca-10,14,16-triene-12-ynoic acid 18:4-delta-10c,12a,14t,16t C18H26O2 274.44 M_500
    11,12 dihydroxyeicosanoic acid 11,12-Dihydroxyeicosanoic acid 11,12-di-OH-20:0 C20H40O4 344.6 M_502
    11,13 dihydroxy 9 tetracosenoic acid, (9z) 11,13-Dihydroxy-9-tetracosenoic acid, (9Z)- 11,13-di-OH-24:1-delta-9c Axillarenic acid; Axillaric acid C24H46O4 398.7 M_290
    11,13 eicosadienoic acid Tree 11,13-Eicosadienoic acid 20:2-delta-11,13 structure ambiguous; icosa-11,13-dienoic acid C20H36O2 308.51 22
    11,13 eicosadienoic acid 11,13-Eicosadienoic acid 20:2-delta-11,13 Duplicate 10729 C20H36O2 308.51
    11,13 octadecadienoic acid Tree 11,13-Octadecadienoic acid 18:2-delta-11,13 structure ambiguous: double bond configuration not specified C18H32O2 280.45 2
    11,14,17 eicosatrienoic acid Tree 11,14,17-Eicosatrienoic acid 20:3-delta-11,14,17 structure ambiguous: double bond configuration not specified C20H34O2 306.49 16
    11,14,17 eicosatrienoic acid, (11z,14z,17z) Tree 11,14,17-Eicosatrienoic acid, (11Z,14Z,17Z)- 20:3-delta-11c,14c,17c 11,14,17-Eicosatrienoic acid, (Z,Z,Z)-; (Z,Z,Z)-11,14,17-Eicosatrienoic acid; (all-cis)-11,14,17-Eicosatrienoic acid; (all-cis)--delta-11,14,17-Eic... C20 H34 O2 306.48 144 M_135
    11,14 eicosadienoic acid, (11z,14z) Tree 11,14-Eicosadienoic acid, (11Z,14Z)- 20:2-delta-11c,14c C20H36O2 308.27 1355 M_130
    11,14 octadecadienoic acid, (11z,14z) Tree 11,14-Octadecadienoic acid, (11Z,14Z)- 18:2-delta-11c,14c 11,14-Octadecadienoic acid, (Z,Z)-; cis,cis-11,14-Octadecadienoic acid; cis-11,cis-14-Octadecadienoic acid C18 H32 O2 280.45 8 M_087
    11,14 octadecadienoic acid, 8 hydroxy , (z,z) 11,14-Octadecadienoic acid, 8-hydroxy-, (Z,Z)- 8-OH-18:2-delta-11c,14c C18 H32 O3 296.44 M_485
    11,17 eicosadienoic acid, 14 hydroxy , (11z,14r,17z) Tree 11,17-Eicosadienoic acid, 14-hydroxy-, (11Z,14R,17Z)- 14-OH-20:2-delta-11c,17c Auricolic acid; 11,17-Eicosadienoic acid, 14-hydroxy-, [R-(Z,Z)]-; Auricolic acid C20 H36 O3 324.5 85 M_281
    11,17 octadecadien 9 ynoic acid, 8 hydroxy , methyl ester, (e) (8ci) Tree 11,17-Octadecadien-9-ynoic acid, 8-hydroxy-, methyl ester, (E)- (8CI) 8-OH-18:3-delta-9a,11t,17 C19 H30 O3 306.44 1 M_452
    11,17 octadecadien 9 ynoic acid, (e) Tree 11,17-Octadecadien-9-ynoic acid, (E)- 18:3-delta-9a,11t,17 trans-11,17-Octadecadien-9-ynoic acid C18 H28 O2 276.41 1 M_451
    11 docosenoic acid, (11e) 11-Docosenoic acid, (11E)- 22:1-delta-11t (5Z,8Z,11Z,14Z)-5,8,11,14-Eicosatetraenoic acid C22 H42 O2 338.57 M_142
    11 docosenoic acid, (11z) Tree 11-Docosenoic acid, (11Z)- 22:1-delta-11c Cetoleic acid; 11-Docosenoic acid, (Z)-; 11-Docosenoic acid, cis-; Cetoleic acid; (11Z)-11-Docosenoic acid; (Z)-11-Docosenoic acid; cis-Docos-11-en... C22 H42 O2 338.57 33 M_141
    11 dodecenoic acid Tree 11-Dodecenoic acid 12:1-delta-11c C12 H22 O2 198.3 17 M_024
    11 eicosenoic acid, (11z) Tree 11-Eicosenoic acid, (11Z)- 20:1-delta-11c 11-Eicosenoic acid, (Z)-; (Z)-11-Eicosenoic acid; 11-cis-Eicosenoic acid; 11Z-Eicosenoic acid; Gondoic acid; cis-11-Eicosenoic acid; cis--delta-11-... C20 H38 O2 310.51 3111 M_123
    11 eicosenoic acid, 14 hydroxy , (11z,14r) Tree 11-Eicosenoic acid, 14-hydroxy-, (11Z,14R)- R-14-OH-20:1-delta-11c Lesquerolic acid; 11-Eicosenoic acid, 14-hydroxy-, (Z)-D-(+)-; 11-Eicosenoic acid, 14-hydroxy-, [R-(Z)]-; Lesquerolic acid C20 H38 O3 326.51 84 M_280
    11 heptadecenoic acid Tree 11-Heptadecenoic acid 17:1-delta-11 heptadec-11-enoic acid C17H32O2 268.44 2
    11 hexadecen 7,9 diynoic acid, (z) 11-Hexadecen-7,9-diynoic acid, (Z)- 16:3-delta-7a,9a,11c C16H22O2 246.38 M_590
    11 hexadecenoic acid, (11e) 11-Hexadecenoic acid, (11E)- 16:1-delta-11t Lycopodic acid; Lycopodic acid C16H30O2 254.46 M_046
    11 hexadecenoic acid, (11z) Tree 11-Hexadecenoic acid, (11Z)- 16:1-delta-11c 11-Hexadecenoic acid, (Z)-; (11Z)-11-Hexadecenoic acid; (Z)-11-Hexadecenoic acid; Hexadec-11(Z)-enoic acid; cis-11-Hexadecenoic acid; -delta-11-Hex... C16 H30 O2 254.41 92 M_045
    11 hexadecenoic acid, 15 methyl Tree 11-Hexadecenoic acid, 15-methyl- 15-Me-16:1-delta-11 C17H32O2 268.44 2
    11 hydroxytetradecanoic acid 11-Hydroxytetradecanoic acid 11-OH-14:0 Convolvulinolic acid C14H28O3 244.42 M_248
    11 nonadecenoic acid Tree 11-Nonadecenoic acid 19:1-delta-11 structure ambiguous: double bond configuration not specified C19H36O2 296.49 3
    11 nonadecenoic acid, (11z) 11-Nonadecenoic acid, (11Z)- 19:1-delta-11c 11-Nonadecenoic acid, (Z)-; (Z)-11-Nonadecenoic acid; 11Z-Nonadecenoic acid; cis-11-Nonadecenoic acid C19 H36 O2 296.49 M_466
    11 octadecen 9 ynoic acid, (11e) Tree 11-Octadecen-9-ynoic acid, (11E)- 18:2-delta-9a,11t Santalbic acid; 11-Octadecen-9-ynoic acid, (E)-; 11-Octadecen-9-ynoic acid, trans-; Ximenynic acid; Santalbic acid; Ximeninic acid; trans-11-Octade... C18 H30 O2 278.43 45 M_079
    11 octadecen 9 ynoic acid, 8 hydroxy , (11e) Tree 11-Octadecen-9-ynoic acid, 8-hydroxy-, (11E)- 8-OH-18:2-delta-9a,11t Agonandric acid; 11-Octadecen-9-ynoic acid, 8-hydroxy-, (E)-; Agonandric acid C18 H30 O3 294.43 4 M_269
    11 octadecen 9 ynoic acid, (z) 11-Octadecen-9-ynoic acid, (Z)- 18:2-delta-9a,11c cis-11-Octadecen-9-ynoic acid C18 H30 O2 278.43 M_468
    11 octadecenoic acid Tree 11-Octadecenoic acid 18:1-delta-15 structure ambiguous: double bond configuration not specified C18H34O2 282.26 2
    11 octadecenoic acid, (11e) Tree 11-Octadecenoic acid, (11E)- 18:1-delta-11t Vaccenic acid; 11-Octadecenoic acid, (E)-, Vaccenic acid, (11E)-11-Octadecenoic acid, (E)-11-Octadecenoic acid, (E)-Octadec-11-enoic acid, 11(E)-O... C18 H34 O2 282.46 12 M_070
    11 octadecenoic acid, (11z) Tree 11-Octadecenoic acid, (11Z)- 18:1-delta-11c Asclepic acid; cis-Vaccenic acid; 11-Octadecenoic acid, (Z)-; 11-Octadecenoic acid, cis-; (Z)-11-Octadecenoic acid; (Z)-Octadec-11-enoic acid; 11-c... C18 H34 O2 282.46 1830 M_069
    11 octadecenoic acid, 7 oxo , (z) Tree 11-Octadecenoic acid, 7-oxo-, (Z)- 7-O=18:1-delta-11c C18 H32 O3 296.44 3 M_315
    11 octadecenoic acid, 9 hydroxy , (11z) 11-Octadecenoic acid, 9-hydroxy-, (11Z)- 9-OH-18:1-delta-11c 11-Octadecenoic acid, 9-hydroxy-, (Z)-; 9-Hydroxy-cis-11-octadecenoic acid C18 H34 O3 298.46 M_477
    11 octadecenoic acid, 9 oxo , (z) 11-Octadecenoic acid, 9-oxo-, (Z)- 9-O=18:1-delta-11c C18 H32 O3 296.44 M_476
    11 octadecynoic acid Tree 11-Octadecynoic acid 18:1-delta-11a 11-Octadecynoic acid;Octadec-11-ynoic acid;11-Octadecinsaeure;11-Octadecynsaeure;Octadec-11-insaeure C18H32O2 280.24 2
    11 oxooctacosanoic acid 11-Oxooctacosanoic acid 11=O-28:0 C28H54O3 438.82 M_592
    11 oxotritriacontanoic acid 11-Oxotritriacontanoic acid 11-O=33:0 Oxoceromelissic acid; Oxopsyllic acid C33H64O3 508.97 M_479
    11 phenylundecanoic acid Tree 11-Phenylundecanoic acid 11-Ph-11:0 C17H26O2 262.43 2 M_531
    11 tridecenoic acid, 13 [(2s,3r) 3 pentyloxiranyl] , (11z) Tree 11-Tridecenoic acid, 13-[(2S,3R)-3-pentyloxiranyl]-, (11Z)- 14,15-O-20:1-delta-11c 11-Tridecenoic acid, 13-(3-pentyloxiranyl)-, [2S-[2-alpha-(Z),3-alpha-]]-; Alchornoic acid C20 H36 O3 324.5 2 M_184
    (11z,14z) 16 (3 ethyl 2 oxiranyl) 11,14 hexadecadienoic acid (11Z,14Z)-16-(3-Ethyl-2-oxiranyl)-11,14-hexadecadienoic acid 17,18-O-20:2-delta-11c,14c C20 H34 O3 322.48 M_538
    12,13 epoxy 9,15 octadecadienoic acid, (z,z) 12,13-Epoxy-9,15-octadecadienoic acid, (Z,Z)- 12,13-O-18:2-delta-9c,15c 9-Undecenoic acid, 11-[3-(2-pentenyl)oxiranyl]-, [2α(Z),3α(Z)]- C18 H30 O3 294.22 M_510
    12,15,18 tetracosatrienoic acid, (12z,15z,18z) Tree 12,15,18-Tetracosatrienoic acid, (12Z,15Z,18Z)- 24:3-delta-12c,15c,18c 12,15,18-Tetracosatrienoic acid, (Z,Z,Z)- C24 H42 O2 362.59 1 M_411
    12,15 octadecadienoic acid Tree 12,15-Octadecadienoic acid 18:2-delta-12,15 structure ambiguous; octadeca-12,15-dienoic acid C18H32O2 280.45 7
    12,15 octadecadienoic acid 12,15-Octadecadienoic acid 18:2-delta-12,15 Duplicate 10724 C18H32O2 280.45
    12 hydroxy 9 hexadecenoic acid, (z) 12-Hydroxy-9-hexadecenoic acid, (Z)- 12-OH-16:1-delta-9c C16H30O3 270.46 M_517
    12 hydroxyoctadeca 9,11 diynoic acid 12-Hydroxyoctadeca-9,11-diynoic acid 12-OH-18:2-delta-9a,11a M_372
    12 octadecen 7,9 diynoic acid, (z) 12-Octadecen-7,9-diynoic acid, (Z)- 18:3-delta-7a,9a,12c C18H26O2 274.44 M_591
    12 octadecenoic acid, (12z) Tree 12-Octadecenoic acid, (12Z)- 18:1-delta-12c 12-Octadecenoic acid, (Z)-; 12-Octadecenoic acid, cis-; (Z)-12-Octadecenoic acid; 12Z-Octadecenoic acid; cis-12-Octadecenoic acid; -delta-12-cis-Oc... C18 H34 O2 282.46 10 M_441
    12 octadecenoic acid, 9,10,18 trihydroxy , (12z) Tree 12-Octadecenoic acid, 9,10,18-trihydroxy-, (12Z)- 9,10,18-tri-OH-18:1-delta-12c 9,10,18-Trihydroxyoctadec-12-enoic acid C18 H34 O5 330.46 2 M_403
    12 octadecenoic acid, 9 hydroxy , (9s,12z) Tree 12-Octadecenoic acid, 9-hydroxy-, (9S,12Z)- 9-OH-18:1-delta-12c Isoricinoleic acid, Strophanthus acid; 12-Octadecenoic acid, 9-hydroxy-, (Z)-D-; Isoricinoleic acid; Strophanthus acid C18 H34 O3 298.46 52 M_268
    12 octadecenoic acid, 9 oxo , (12z) Tree 12-Octadecenoic acid, 9-oxo-, (12Z)- 9-O=18:1-delta-12c 12-Octadecenoic acid, 9-oxo-, (Z)- C18 H32 O3 296.44 26 M_444
    12 oxo 9,13,15 octadecatrienoic acid, (z,e,z) 12-Oxo-9,13,15-octadecatrienoic acid, (Z,E,Z)- 12-O=18:3-DELTA-9c,13t,15c C18H28O3 292.46 M_570
    12 tridecenoic acid 12-Tridecenoic acid 13:1-delta-12c C13H24O2 212.37 M_026
    13,16,19 docosatrienoic acid, (13z,16z,19z) Tree 13,16,19-Docosatrienoic acid, (13Z,16Z,19Z)- 22:3-delta-13c,16c,19c 13,16,19-Docosatrienoic acid, (Z,Z,Z)-; cis-13,cis-16,cis-19-Docosatrienoic acid C22 H38 O2 334.54 20 M_153
    13,16 docosadienoic acid, (13z,16z) Tree 13,16-Docosadienoic acid, (13Z,16Z)- 22:2-delta-13c,16c 13,16-Docosadienoic acid, (Z,Z)-; cis-13,cis-16-Docosadienoic acid C22 H40 O2 336.55 113 M_148
    13,16 eicosadienoic acid Tree 13,16-Eicosadienoic acid 20:2-delta-13,16 structure ambiguous: double bond configuration not specified C20H36O2 308.27 5
    13,16 octadecadienoic acid Tree 13,16-Octadecadienoic acid 18:2-delta-13,16 C18H32O2 280.45 4
    13,17 octadecadiene 9,11 diynoic acid Tree 13,17-Octadecadiene-9,11-diynoic acid 18:4-delta-9a,11a,13t,17 C18 H24 O2 272.38 4 M_432