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 201 - 300 of 754 in total
    Structure Phylo Tree Systematic NameSort off ∆ NotationSort off Other Names Formula MassSort off Data
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    9,11 octadecadiynoic acid, 8 oxo Tree 9,11-Octadecadiynoic acid, 8-oxo- 8-O=18:2-delta-9a,11a C18 H26 O3 290.4 3 M_374
    13 octadecene 9,11 diynoic acid, 8 hydroxy , (e) Tree 13-Octadecene-9,11-diynoic acid, 8-hydroxy-, (E)- 8-OH-18:3-delta-9a,11a,13t C18 H26 O3 290.4 4 M_434
    17 octadecene 10,12 diynoic acid, 8 hydroxy 17-Octadecene-10,12-diynoic acid, 8-hydroxy- 8-OH-18:3-delta-10a,12a,17 C18 H26 O3 290.4 M_464
    Octadecatetraenoic acid Tree Octadecatetraenoic acid 18:4 structure ambiguous C18H28O2 276.21 129 M_111
    E,z,z,z 3,9,12,15 octadecatetraenoic acid Tree E,Z,Z,Z-3,9,12,15-Octadecatetraenoic acid 18:4-delta-3t,9c,12c,15c C18H28O2 276.46 1 M_369
    Conjugated octadecatetraenoic acids Tree conjugated octadecatetraenoic acids 18:4 conjugated structure ambiguous C18H28O2 276.21 1 M_420
    Z,z,z,z 4,8,12,15 octadecatetraenoic acid Z,Z,Z,Z-4,8,12,15-Octadecatetraenoic acid 18:4-delta-4c,8c,12c,15c Morotic acid; Moroctic acid C18H28O2 276.46 M_442
    9,14 octadecadien 12 ynoic acid, (9z,14z) 9,14-Octadecadien-12-ynoic acid, (9Z,14Z)- 18:3-delta-9c,12a,14c 9,14-Octadecadien-12-ynoic acid, (Z,Z)-; 14,15-Dehydrocrepenynic acid; Crepenynic acid, 14,15-dehydro-; Dehydrocrepenynic acid C18 H28 O2 276.41 M_104
    9,14 octadecadien 12 ynoic acid, (9z,14z) Tree 9,14-Octadecadien-12-ynoic acid, (9Z,14Z)- 18:3-delta-9c,12c,14a Dehydrocrepenynic acid; 9,14-Octadecadien-12-ynoic acid, (Z,Z)-; 14,15-Dehydrocrepenynic acid; Crepenynic acid, 14,15-dehydro-; Dehydrocrepenynic acid C18 H28 O2 276.41 11 M_105
    3,6,9,12 octadecatetraenoic acid, (3z,6z,9z,12z) Tree 3,6,9,12-Octadecatetraenoic acid, (3Z,6Z,9Z,12Z)- 18:4-delta-3c,6c,9c,12c 3,6,9,12-Octadecatetraenoic acid, (all-Z)-; Dihomo--gamma--linoleinic acid C18 H28 O2 276.41 4 M_112
    5,9,12,15 octadecatetraenoic acid, (5z,9z,12z,15z) Tree 5,9,12,15-Octadecatetraenoic acid, (5Z,9Z,12Z,15Z)- 18:4-delta-5c,9c,12c,15c Coniferonic acid; 5,9,12,15-Octadecatetraenoic acid, (all-Z)-; Coniferonic acid C18 H28 O2 276.41 387 M_113
    5,9,12,15 octadecatetraenoic acid, (5e,9z,12z,15z) Tree 5,9,12,15-Octadecatetraenoic acid, (5E,9Z,12Z,15Z)- 18:4-delta-5t,9c,12c,15c 5,9,12,15-Octadecatetraenoic acid, (Z,Z,Z,E)- C18 H28 O2 276.41 12 M_114
    6,​9,​12,​15 ​octadecatetraenoic acid, (6z,​9z,​12z,​15z)​ Tree 6,​9,​12,​15-​Octadecatetraenoic acid, (6Z,​9Z,​12Z,​15Z)​- 18:4-delta-6c,9c,12c,15c Stearidonic acid; 6,9,12,15-Octadecatetraenoic acid, (all-Z)-;(6Z,9Z,12Z,15Z)-6,9,12,15-Octadecatetraenoic acid; (6Z,9Z,12Z,15Z)-Octadecatetraenoic... C18 H28 O2 276.41 313 M_115
    8,10,12,14 octadecatetraenoic acid, (8z,10z,12z,14e) Tree 8,10,12,14-Octadecatetraenoic acid, (8Z,10Z,12Z,14E)- 18:4-delta-8c,10c,12c,14t Ixoric acid; 8,10,12,14-Octadecatetraenoic acid, (E,Z,Z,Z)-; Ixoric acid C18 H28 O2 276.41 1 M_116
    9,11,13,15 octadecatetraenoic acid Tree 9,11,13,15-Octadecatetraenoic acid 18:4-delta-9,11,13,15 Parinaric acid; Parinaric acid C18 H28 O2 276.41 8 M_117
    9,11,13,15 octadecatetraenoic acid, (9e,11e,13e,15e) 9,11,13,15-Octadecatetraenoic acid, (9E,11E,13E,15E)- 18:4-delta-9t,11t,13t,15t 9,11,13,15-Octadecatetraenoic acid, (all-E)-; 9-trans,11-trans,13-trans,15-trans-Octadecatetraenoic acid; trans-Parinaric acid; β-PAC; β-Parinaric ... C18 H28 O2 276.41 M_118
    8,10 octadecadien 12 ynoic acid, (8e,10e) Tree 8,10-Octadecadien-12-ynoic acid, (8E,10E)- 18:3-delta-8t,10t,12a C18 H28 O2 276.41 1 M_333
    9,11,13,15 octadecatetraenoic acid, (9z,11e,13e,15z) Tree 9,11,13,15-Octadecatetraenoic acid, (9Z,11E,13E,15Z)- 18:4-delta-9c,11t,13t,15c 9,11,13,15-Octadecatetraenoic acid, (Z,Z,E,E)-; 9-cis,11-trans,13-trans,15-cis-Octadecatetraenoic acid; cis-Parinaric acid; -alpha--PAC; -alpha--Pa... C18 H28 O2 276.41 20 M_365
    3,9,12,15 octadecatetraenoic acid, (e,z,z,z) Tree 3,9,12,15-Octadecatetraenoic acid, (E,Z,Z,Z)- i-18:3*?18:4 C18 H28 O2 276.41 7 M_370
    9,11 octadecadiynoic acid Tree 9,11-Octadecadiynoic acid 18:2-delta-9a,11a C18 H28 O2 276.41 6 M_371
    7,11 octadecadien 9 ynoic acid, (7z,11e) 7,11-Octadecadien-9-ynoic acid, (7Z,11E)- 18:3-delta-7c,9a,11t 7,11-Octadecadien-9-ynoic acid, (E,Z)-; Heisteric acid C18 H28 O2 276.41 M_445
    8,11 octadecadiynoic acid 8,11-Octadecadiynoic acid 18:2-delta-8a,11a C18 H28 O2 276.41 M_446
    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
    7,9 octadecadiynoic acid 7,9-Octadecadiynoic acid 18:2-delta-7a,9a N/A C18 H28 O2 276.41 M_488
    (9z,12z) octadeca 9,12 dien 6 ynoic acid Tree (9Z,12Z)-octadeca-9,12-dien-6-ynoic acid 18:3-delta-6a,9c,12c Octadeca-6-yn-9,12(all Z)-dienoic acid (18:3a) C18 H28 O2 276.0 1
    6 hydroxyoctadeca 7,9 diynoic acid 6-Hydroxyoctadeca-7,9-diynoic acid 6-OH-18:2-delta-7a,9a C18H28O3 292.46 M_491
    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
    ? 9,11,13 octadecatrienoic acid, 4 oxo ? 9,11,13-Octadecatrienoic acid, 4-oxo- 18:3-delta-9c,11t,13t ?; ? Ambiguous double bond config. Licanic acid; 4-Oxo-9,11,13-octadecatrienoic acid; Couepic acid C18 H28 O3 292.41 M_103
    9,11,13 octadecatrienoic acid, 4 oxo , (9z,11e,13e) Tree 9,11,13-Octadecatrienoic acid, 4-oxo-, (9Z,11E,13E)- 4-O=18:3-delta-9c,11t,13t Licanic acid; Licanic acid; 4-Oxo-9,11,13-octadecatrienoic acid; Couepic acid C18 H28 O3 292.41 15 M_187
    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
    Octadecatrienoic acid Tree Octadecatrienoic acid 18:3 structure ambiguous C18H30O2 278.22 3000 M_089
    E,e,e 10,12,14 octadecatrienoic acid E,E,E-10,12,14-Octadecatrienoic acid 18:3-delta-10t,12t,14t C18H30O2 278.48 M_110
    Conjugated octadecatrienes Tree conjugated octadecatrienes 18:3conj. structure ambiguous C18H30O2 278.22 23 M_325
    Z,z,z 8,11,14 octadecatrienoic acid Tree Z,Z,Z-8,11,14-Octadecatrienoic acid 18:3-delta-8c,11c,14c Z,Z,Z-8,11,14-Octadecatrienoic acid; 8c,11c,14c-Octadecatrienoic acid C18H30O2 278.43 40 M_356
    E 7 octadecen 9 ynoic acid E-7-Octadecen-9-ynoic acid 18:2-delta-7t,9a C18H30O2 278.48 M_487
    3,9,12 octadecatrienoic acid, (z,z,z) Tree 3,9,12-Octadecatrienoic acid, (Z,Z,Z)- 18:3-delta-3c,9c,12c Z,Z,Z-octadeca-3,9,12-trienoic C18H30O2 278.48 2 M_582
    9,12,15 octadecatrienoic acid, (z,z,e) Tree 9,12,15-Octadecatrienoic acid, (Z,Z,E)- 18:3-Delta-9c,12c,15t (9Z,12Z,15E)-9,12,15-Octadecatriensäure, (9Z,12Z,15E)-9,12,15-Octadecatrienoic acid, 9Z,12Z,15E-octadecatrienoic acid, cis,cis,cis-9,12,15-octadeca... C18H30O2 278.43 3
    6,12,15 octadecatrienoic acid Tree 6,12,15-Octadecatrienoic acid 18:3-delta-6,12,15 structure ambiguous: double bond configuration not specified C18H30O2 278.43 2
    9,12,16 octadecatrienoic acid Tree 9,12,16-Octadecatrienoic acid 18:3-delta-9,12,16 structure ambiguous: double bond configuration not specified C18H30O2 278.43 2
    9,13,16 octadecatrienoic acid Tree 9,13,16-Octadecatrienoic acid 18:3-delta-9,13,16 structure ambiguous: double bond configuration not specified C18H30O2 278.43 2
    6,9,11 octadecatrienoic acid Tree 6,9,11-Octadecatrienoic acid 18:3-delta-6,9,11 structure ambiguous: double bond configuration not specified C18H30O2 278.43 3
    17 octadecen 6 ynoic acid Tree 17-Octadecen-6-ynoic acid 18:2-delta-6a,17 Alvaradoic acid C18 H30 O2 278.43 2 M_077
    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
    9 octadecen 12 ynoic acid, (9z) Tree 9-Octadecen-12-ynoic acid, (9Z)- 18:2-delta-9c,12a Crepenynic acid; 9-Octadecen-12-ynoic acid, (Z)-; (Z)-9-Octadecen-12-ynoic acid; 9(Z)-Octadec-9-en-12-ynoic acid; Crepenynic acid; cis-9-Octadecen-... C18 H30 O2 278.43 49 M_081
    3,9,12 octadecatrienoic acid, (3e,9z,12z) Tree 3,9,12-Octadecatrienoic acid, (3E,9Z,12Z)- 18:3-delta-3t,9c,12c 3,9,12-Octadecatrienoic acid, (E,Z,Z)-; trans-3,cis-9,cis-12-Octadecatrienoic acid C18 H30 O2 278.43 42 M_090
    5,6,16 octadecatrienoic acid Tree 5,6,16-Octadecatrienoic acid 18:3-delta-5,6allene,16t Lamenallenic acid; 5,6,16-Octadecatrienoic acid, (E)-(-)-; 5,6,16-Octadecatrienoic acid, [R-(E)]-; (-)-Octadeca-5,6-trans-16-trienoic acid; Lamenal... C18 H30 O2 278.43 12 M_091
    5,9,12 octadecatrienoic acid, (5z,9z,12z) Tree 5,9,12-Octadecatrienoic acid, (5Z,9Z,12Z)- 18:3-delta-5c,9c,12c Pinolenic acid; 5,9,12-Octadecatrienoic acid, (Z,Z,Z)-; (Z,Z,Z)-5,9,12-Octadecatrienoic acid; 5,9,12-cis-Octadecatrienoic acid; Pinolenic acid; cis... C18 H30 O2 278.43 616 M_092
    7,9,12 octadecatrienoic acid, (e,z,z) Tree 7,9,12-Octadecatrienoic acid, (E,Z,Z)- 18:3-delta-5t,9c,12c Columbinic acid; Aquilegic acid; Ranunculeic acid; Columbinic acid C18 H30 O2 278.43 30 M_093
    6,9,12 octadecatrienoic acid, (6z,9z,12z) Tree 6,9,12-Octadecatrienoic acid, (6Z,9Z,12Z)- 18:3-delta-6c,9c,12c gamma--Linolenic acid; 6,9,12-Octadecatrienoic acid, (Z,Z,Z)-; -gamma--Linolenic acid; (Z,Z,Z)-6,9,12-Octatrienoic acid; 6(Z),9(Z),12(Z)-Octadecatr... C18 H30 O2 278.43 945 M_094
    8,10,12 octadecatrienoic acid, (z,e,z) (8ci) Tree 8,10,12-Octadecatrienoic acid, (Z,E,Z)- (8CI) 18:3-delta-8c,10t,12c Jacaric acid; Jacaranda acid; Jacaric acid; Jacaranda acid C18 H30 O2 278.43 4 M_095
    8,10,12 octadecatrienoic acid, (8e,10e,12z) Tree 8,10,12-Octadecatrienoic acid, (8E,10E,12Z)- 18:3-delta-8t,10t,12c Calendic acid; 8,10,12-Octadecatrienoic acid, (E,E,Z)-; Calendic acid C18 H30 O2 278.43 17 M_096
    8,10,12 octadecatrienoic acid, (8e,10e,12e) Tree 8,10,12-Octadecatrienoic acid, (8E,10E,12E)- 18:3-delta-8t,10t,12t Beta-Calendic acid; 8,10,12-Octadecatrienoic acid, (E,E,E)-; trans,trans,trans-8,10,12-Octadecatrienoic acid; -beta--Calendic acid C18 H30 O2 278.43 14 M_097
    9,11,13 octadecatrienoic acid, (9z,11e,13e) Tree 9,11,13-Octadecatrienoic acid, (9Z,11E,13E)- 18:3-delta-9c,11t,13t alpha-eleostearic acid; 9,11,13-Octadecatrienoic acid, (E,Z,E)-; cis,trans,trans-9,11,13-Octadecatrienoic acid; cis-Eleostearic acid; -alpha--Eleos... C18 H30 O2 278.43 122 M_101
    9,11,13 octadecatrienoic acid, (9z,11z,13e) Tree 9,11,13-Octadecatrienoic acid, (9Z,11Z,13E)- 18:3-delta-9c,11t,13c Punicinic acid; 9,11,13-Octadecatrienoic acid, (E,Z,Z)-; Punicic acid; Trichosanoic acid; Punicinic acid C18 H30 O2 278.43 62 M_102
    9,12,15 octadecatrienoic acid, (9z,12z,15z) Tree 9,12,15-Octadecatrienoic acid, (9Z,12Z,15Z)- 18:3-delta-9c,12c,15c alpha-linolenic acid; 9,12,15-Octadecatrienoic acid, (Z,Z,Z)-; Linolenic acid; (9Z,12Z,15Z)-9,12,15-Octadecatrienoic acid; (Z,Z,Z)-Octadeca-9,12,15... C18 H30 O2 278.43 6459 M_106
    9,11,13 octadecatrienoic acid, (9e,11e,13z) Tree 9,11,13-Octadecatrienoic acid, (9E,11E,13Z)- 18:3-delta-9t,11t,13c Catalpic acid; 9,11,13-Octadecatrienoic acid, (Z,E,E)-; Catalpic acid; trans,trans,cis-9,11,13-Octadecatrienoic acid C18 H30 O2 278.43 30 M_107
    9,11,13 octadecatrienoic acid Tree 9,11,13-Octadecatrienoic acid 18:3-delta-9t,11t,13t beta-Eleostearic acid; all trans-Eleostearic acid; Elaeostearic acid; NSC 407903; beta--Eleostearic acid C18 H30 O2 278.43 21 M_108
    9,12,15 octadecatrienoic acid, (9e,12e,15e) Tree 9,12,15-Octadecatrienoic acid, (9E,12E,15E)- 18:3-delta-9t,12t,15t 9,12,15-Octadecatrienoic acid, (E,E,E)-; Elaidolinolenic acid; (All trans)-9,12,15-Octadecatrienoic acid; Linolenelaidic acid C18 H30 O2 278.43 5 M_109
    6 tridecenoic acid, 13 (2 cyclopenten 1 yl) , (6z) Tree 6-Tridecenoic acid, 13-(2-cyclopenten-1-yl)-, (6Z)- 18:2cy-delta-6c Gorlic acid; Gorlic acid; 13R-(2-cyclopenten-1-yl)-6Z-tridecenoic acid; (6Z)-13-[(1R)-cyclopent-2-en-1-yl]tridec-6-enoic acid; NSC 313951 C18 H30 O2 278.43 20 M_219
    4 tridecenoic acid, 13 (2 cyclopenten 1 yl) , (4z) Tree 4-Tridecenoic acid, 13-(2-cyclopenten-1-yl)-, (4Z)- 18:2cy-delta-4c Isogorlic acid C18 H30 O2 278.43 5 M_220
    Tridecenoic acid, 13 (2 cyclopenten 1 yl) Tree Tridecenoic acid, 13-(2-cyclopenten-1-yl)- 18:2cy Gorlic acid; structure ambiguous, unspecified double bond position and configuration; Gorlic acid C18 H30 O2 278.43 41 M_313
    17 octadecen 9 ynoic acid 17-Octadecen-9-ynoic acid 18:2-delta-9a,17 C18 H30 O2 278.43 M_456
    9 tridecenoic acid, 13 (2 cyclopenten 1 yl) , (z) Tree 9-Tridecenoic acid, 13-(2-cyclopenten-1-yl)-, (Z)- 18:2cy-delta-9c C18 H30 O2 278.43 1 M_459
    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
    3,6,9 octadecatrienoic acid, (3z,6z,9z) Tree 3,6,9-Octadecatrienoic acid, (3Z,6Z,9Z)- 18:3-delta-3c,6c,9c 3,6,9-Octadecatrienoic acid, (Z,Z,Z)- C18 H30 O2 278.43 2 M_525
    18 hydroxy e,e,e 9,11,13 octadecatrienoic acid 18-Hydroxy-E,E,E-9,11,13-octadecatrienoic acid 18-OH-18:3-delta-9t,11t,13t C18H30O3 294.48 M_277
    9,12,15 octadecatrienoic acid, 2 hydroxy , (2r,9z,12z,15z) 9,12,15-octadecatrienoic acid, 2-hydroxy-, (2R,9Z,12Z,15Z)- R-2-OH-18:3-delta-9c,12c,15c C18H30O3 294.48 M_279
    2 hydroxy z,z,z 9,12,15 octadecatrienoic acid, (2r) 2-Hydroxy-Z,Z,Z-9,12,15-Octadecatrienoic acid, (2R)- R-2-OH-18:3-delta-9c,12c,15c C18H30O3 294.48 M_402
    13 oxo z,e 9,11 octadecadienoic acid 13-Oxo-Z,E-9,11-octadecadienoic acid 13-O=18:2-delta-9c,11t C18H30O3 294.48 M_427
    9,10 epoxy 12 octadecynoic acid 9,10-Epoxy-12-octadecynoic acid 9,10-O-18:1-delta-12a C18H30O3 294.48 M_436
    9,10 epoxy z,z 12,15 octadecadienoic acid 9,10-Epoxy-Z,Z-12,15-octadecadienoic acid 9,10-O-18:2-delta-12c,15c C18H30O3 294.48 M_438
    13 (1 cyclopentenyl) 3 oxo tridecanoic acid 13-(1-Cyclopentenyl)-3-oxo-tridecanoic acid 3-O=18:1cy-1 Ketochaulmoogric acid C18H30O3 294.48 M_515
    9 oxo 10,12 octadecadienoic acid, (e,z) 9-Oxo-10,12-octadecadienoic acid, (E,Z)- 9-O=18:2-DELTA-10t,12c C18H30O3 294.48 M_569
    9 hydroxy 3,10,12 octadecatrienoic acid, (e,e,z) 9-Hydroxy-3,10,12-octadecatrienoic acid, (E,E,Z)- 9-OH-18:3-delta-3t,10t,12c C18H30O3 294.48 M_580
    13 hydroxy 3,9,11 octadecatrienoic acid, (e,z,e) 13-Hydroxy-3,9,11-octadecatrienoic acid, (E,Z,E)- 13-OH-18:3-delta-3t,9c,11t C18H30O3 294.48 M_581
    9,12 tetradecadienoic acid, 14 (3 ethyl 2 oxiranyl) , (9z,12z) Tree 9,12-Tetradecadienoic acid, 14-(3-ethyl-2-oxiranyl)-, (9Z,12Z)- 15,16-O-18:2-delta-9c,12c 9,12-Octadecadienoic acid, 15,16-epoxy-; 9,12-Octadecadienoic acid, 15,16-epoxy-, (Z,Z)-; 9,12-Tetradecadienoic acid, 14-(3-ethyloxiranyl)- C18 H30 O3 294.43 26 M_183
    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
    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
    9,11,13 octadecatrienoic acid, 18 hydroxy , (9z,11e,13e) Tree 9,11,13-Octadecatrienoic acid, 18-hydroxy-, (9Z,11E,13E)- 18-OH-18:3-delta-9c,11t,13t Kamlolenic acid; Kamlolenic acid; Camlolenic acid C18 H30 O3 294.43 11 M_276
    9,12,15 octadecatrienoic acid, 2 hydroxy , (9z,12z,15z) Tree 9,12,15-Octadecatrienoic acid, 2-hydroxy-, (9Z,12Z,15Z)- 2-OH-18:3-delta-9c,12c,15c 9,12,15-Octadecatrienoic acid, 2-hydroxy-, (Z,Z,Z)-; Linolenic acid, 2-hydroxy-; 2-Hydroxylinolenic acid; -alpha--Hydroxy -alpha--linolenic acid; -... C18 H30 O3 294.43 1 M_401
    3,12 octadecadienoic acid, 9,10 epoxy , (3e,12z) Tree 3,12-Octadecadienoic acid, 9,10-epoxy-, (3E,12Z)- 9,10-O-18:2-delta-3t,12c cis-9,10-Epoxy-trans-3,cis-12-octadecadienoic acid C18 H30 O3 294.43 2 M_437
    6,9 undecadienoic acid, 11 [(2r,3s) 3 pentyl 2 oxiranyl] , (6z,9z) rel Tree 6,9-Undecadienoic acid, 11-[(2R,3S)-3-pentyl-2-oxiranyl]-, (6Z,9Z)-rel- 12,13-O-18:2-delta-6c,9c 6,9-Undecadienoic acid, 11-(3-pentyloxiranyl)-, [2-alpha-(6Z,9Z),3-alpha-]-; 6,9-Undecadienoic acid, 11-[(2R,3S)-3-pentyloxiranyl]-, (6Z,9Z)-rel- C18 H30 O3 294.43 2 M_439
    6,9 undecadienoic acid, 11 [(2r,3s) 3 pentyl 2 oxiranyl] , (6e,9z) rel Tree 6,9-Undecadienoic acid, 11-[(2R,3S)-3-pentyl-2-oxiranyl]-, (6E,9Z)-rel- 12,13-O-18:2-delta-6t,9c 6,9-Undecadienoic acid, 11-(3-pentyloxiranyl)-, [2-alpha-(6E,9Z),3-alpha-]-; 6,9-Undecadienoic acid, 11-(3-pentyloxiranyl)-, [2-alpha-(6E,9Z),3-alp... C18 H30 O3 294.43 2 M_440
    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
    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
    9,11 octadecadienoic acid, 13 oxo , (9e,11e) 9,11-Octadecadienoic acid, 13-oxo-, (9E,11E)- 13-O=18:2-delta-9t,11t 9,11-Octadecadienoic acid, 13-oxo-, (E,E)-; 13-Oxo-9E,11E-octadecadienoic acid; 13-Oxo-trans-9,trans-11-octadecadienoic acid C18 H30 O3 294.43 M_521
    9,12 tetradecadienoic acid, 14 [(2s,3r) 3 ethyl 2 oxiranyl] , (9z,12e) 9,12-Tetradecadienoic acid, 14-[(2S,3R)-3-ethyl-2-oxiranyl]-, (9Z,12E)- 15,16-O-18:2-delta-9c,12t 9,12-Tetradecadienoic acid, 14-(3-ethyloxiranyl)-, [2S-[2-alpha-(9Z,12E),3-alpha-]]- C18 H30 O3 294.43 M_522
    9,12 octadecadienoic acid, 18 fluoro , (9z,12z) Tree 9,12-Octadecadienoic acid, 18-fluoro-, (9Z,12Z)- 18-F-18:2-delta-9c,12c 9,12-Octadecadienoic acid, 18-fluoro-, (Z,Z)- C18 H31 F O2 298.44 1 M_537
    Octadecadienoic acid Tree Octadecadienoic acid 18:2 structure ambiguous C18H32O2 280.24 4320 M_072
    Conjugated octadecadienoic acid Tree conjugated octadecadienoic acid 18:2 conj. structure ambiguous C18H32O2 280.24 21 M_324
    Octadec 5 ynoic acid Octadec-5-ynoic acid 18:1-delta-5a C18H32O2 280.5 M_499
    9,12 octadecadienoic acid, (9e,12z) 9,12-Octadecadienoic acid, (9E,12Z)- C18:2-Delta-9t,12c (9E,12Z)-9,12-Octadecadienoic acid; (9E,12Z)-9,12-Octadecadiensäure; 9,12-Octadecadienoic acid, (9E,12Z); Acide (9E,12Z)-9,12-octadécadiénoïque; (9... C18H32O2 280.45
    8 octadecynoic acid Tree 8-Octadecynoic acid 18:1-delta-8a octadec-8-ynoic acid C18H32O2 280.24 2
    7,10 octadecadienoic acid Tree 7,10-Octadecadienoic acid 18:2-delta-7,10 structure ambiguous: octadeca-7,10-dienoic acid C18H32O2 280.45 6
    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
    14,17 octadecadienoic acid Tree 14,17-Octadecadienoic acid 18:2-delta-14,17 structure ambiguous; octadeca-14,17-dienoic acid C18H32O2 280.45 4
    8,11 octadecadienoic acid Tree 8,11-Octadecadienoic acid 18:2-delta-8,11 structure ambiguous; C18:2n-7,10; 8,11-OCTADECADIENOIC ACID;(8E,11E)-; octadeca-8,11-dienoic acid C18H32O2 280.45 22
    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
    8 octadecynoic acid 8-Octadecynoic acid 18:1-delta-8a Duplicate 10722 C18H32O2 280.24