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 501 - 600 of 754 in total
    Structure Phylo Tree Systematic NameSort off ∆ NotationSort off Other Names FormulaSort off Mass Data
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    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
    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
    Octadecatetraenoic acid Tree Octadecatetraenoic acid 18:4 structure ambiguous C18H28O2 276.21 129 M_111
    Conjugated octadecatetraenoic acids Tree conjugated octadecatetraenoic acids 18:4 conjugated structure ambiguous C18H28O2 276.21 1 M_420
    (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
    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
    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
    Hexadecanoic acid, 16 fluoro Tree Hexadecanoic acid, 16-fluoro- 16-F-16:0 ; 16-Fluoropalmitic acid C16 H31 F O2 274.41 2 M_175
    13 octadecene 9,11 diynoic acid 13-Octadecene-9,11-diynoic acid 18:3-delta-9a,11a,13c Bolekic acid C18 H26 O2 274.4 M_098
    13 octadecene 9,11 diynoic acid, (13e) Tree 13-Octadecene-9,11-diynoic acid, (13E)- 18:3-delta-9a,11a,13t Exocarpic acid; 13-Octadecene-9,11-diynoic acid, (E)-; Exocarpic acid; Octadeca-trans-13-ene-9,11-diynoic acid C18 H26 O2 274.4 7 M_099
    17 octadecene 9,11 diynoic acid Tree 17-Octadecene-9,11-diynoic acid 18:3-delta-9a,11a,17 Erythrogenic acid; Isanic acid C18 H26 O2 274.4 7 M_100
    5 octadecene 7,9 diynoic acid, (e) 5-Octadecene-7,9-diynoic acid, (E)- 18:3-delta-5t,7a,9a N/A C18 H26 O2 274.4 M_489
    (9z,12z,15z) octadeca 9,12,15 trien 6 ynoic acid Tree (9Z,12Z,15Z)-octadeca-9,12,15-trien-6-ynoic acid 18:4-6a,9c,12c,15c Dicranin ; (9Z,12Z,15Z)-octadeca-9,12,15-trien-6-ynoic acid; Octadeca-6-yn-9,12,15(all Z)-trienoic acid (18:4a); Dicranin C18 H26 O2 274.4 1
    8 hydroxyhexadecanoic acid 8-Hydroxyhexadecanoic acid 8-OH-16:0 C16H32O3 272.48 M_251
    Hexadecanoic acid, 2 hydroxy Tree Hexadecanoic acid, 2-hydroxy- 2-OH-16:0 (±)-2-Hydroxyhexadecanoic acid; (±)-α-Hydroxypalmitic acid; 2-Hydroxyhexadecanoic acid; 2-Hydroxypalmitic acid; DL-2-Hydroxyhexadecanoic acid; DL-... C16 H32 O3 272.42 3 M_249
    Hexadecanoic acid, 3 hydroxy Hexadecanoic acid, 3-hydroxy- 3-OH-16:0 (3RS)-3-Hydroxyhexadecanoic acid; 3-Hydroxyhexadecanoic acid; 3-Hydroxypalmitic acid; DL-3-Hydroxyhexadecanoic acid; DL-3-Hydroxypalmitic acid; β-... C16 H32 O3 272.42 M_250
    Hexadecanoic acid, 11 hydroxy Hexadecanoic acid, 11-hydroxy- 11-OH-16:0 11-Hydroxyhexadecanoic acid; 11-Hydroxypalmitic acid; Jalapinolic acid C16 H32 O3 272.42 M_252
    Hexadecanoic acid, 16 hydroxy Hexadecanoic acid, 16-hydroxy- 16-OH-16:0 Juniperic acid; 16-Hydroxyhexadecanoic acid; 16-Hydroxypalmitic acid; Lanopalmitic acid; NSC 159292; Palmitic acid, 16-hydroxy-; ω-Hydroxyhexadeca... C16 H32 O3 272.42 M_253
    Z 13,17 octadecadien 9,11 diynoic acid Z-13,17-Octadecadien-9,11-diynoic acid 18:4-delta-9a,11a,13c,17 C18H24O2 272.42 M_469
    9,11,13 octadecatriynoic acid 9,11,13-Octadecatriynoic acid 18:3-delta-9a,11a,13a C18H24O2 272.42 M_481
    Octadeca 8,10,12 triynoic acid Octadeca-8,10,12-triynoic acid 18:3-delta-8a,10a,12a C18H24O2 272.42 M_588
    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
    12 hydroxy 9 hexadecenoic acid, (z) 12-Hydroxy-9-hexadecenoic acid, (Z)- 12-OH-16:1-delta-9c C16H30O3 270.46 M_517
    Heptadecanoic acid Tree Heptadecanoic acid 17:0 Margaric acid; Margaric acid; Margarinic acid; NSC 3743; n-Heptadecanoic acid; n-Heptadecoic acid; n-Heptadecylic acid C17 H34 O2 270.45 2130 M_052
    Hexadecanoic acid, 15 methyl Tree Hexadecanoic acid, 15-methyl- i-17:0 15-Methylhexadecanoic acid; 15-Methylpalmitic acid; Isoheptadecanoic acid; Subtiloheptadecanoic acid C17 H34 O2 270.45 15 M_197
    Hexadecanoic acid, 14 methyl Tree Hexadecanoic acid, 14-methyl- ai-17:0 Methylpalmitic acid; Palmitic acid, -nu--methyl-; 14-Methylhexadecanoic acid; 14-Methylpalmitic acid; Ai17:0; Anteisoheptadecanoic acid; Anteisomar... C17 H34 O2 270.45 158 M_205
    7 hexadecenoic acid, 16 hydroxy 7-Hexadecenoic acid, 16-hydroxy- 16-OH-16:1-delta-7c Ambrettolic acid C16 H30 O3 270.41 M_263
    Hydroxyhexadecenoic acid Tree Hydroxyhexadecenoic acid OH-16:1 structure ambiguous C16H30O3 270.22 26 M_387
    11 heptadecenoic acid Tree 11-Heptadecenoic acid 17:1-delta-11 heptadec-11-enoic acid C17H32O2 268.44 2
    11 hexadecenoic acid, 15 methyl Tree 11-Hexadecenoic acid, 15-methyl- 15-Me-16:1-delta-11 C17H32O2 268.44 2
    Hexadecanoic acid, 9,10 methylene Tree Hexadecanoic acid, 9,10-methylene- 9,10-cpa-16:0 C17H32O2 268.44 4
    Hexadecanoic acid, 7,8 methylene Tree Hexadecanoic acid, 7,8-methylene- 7,8-cpa-16:0 C17H32O2 268.44 2
    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
    Cyclopropanehexanoic acid, 2 octyl , (1r,2s) rel Tree Cyclopropanehexanoic acid, 2-octyl-, (1R,2S)-rel- 7,8-cpa-17:0 Cyclopropanehexanoic acid, 2-octyl-, cis- C17 H32 O2 268.43 6 M_307
    9 heptadecenoic acid, (9z) Tree 9-Heptadecenoic acid, (9Z)- 17:1-delta-9c 9-Heptadecenoic acid, (Z)-; (9Z)-9-Heptadecenoic acid; (Z)-9-Heptadecenoic acid; (Z)-Heptadec-9-enoic acid; Margaroleic acid; cis-9-Heptadecenoic ... C17 H32 O2 268.43 99 M_355
    8 heptadecenoic acid, (8z) Tree 8-Heptadecenoic acid, (8Z)- 17:1-delta-8c 8-Heptadecenoic acid, (Z)-; (Z)-Heptadec-8-enoic acid; 8-Heptadecenoic acid, cis- C17 H32 O2 268.43 13 M_412
    Cyclopropaneoctanoic acid, 2 hexyl Tree Cyclopropaneoctanoic acid, 2-hexyl- 9,10-cpa-17:0 2-Hexylcyclopropaneoctanoic acid; 9,10-Methylenehexadecanoic acid; Hexadecanoic acid, 9,10-methylene- C17 H32 O2 268.43 17 M_497
    7z 9 (3 pentyloxiranyl) 7 nonenoic acid 7Z-9-(3-pentyloxiranyl)-7-Nonenoic acid 10,11-O-16:1-delta-7c C16 H28 O3 268.39 M_540
    Heptadecenoic acid Tree Heptadecenoic acid 17:1 structure ambiguous C17H32O2 268.24 498 M_053
    7 hydroxy e 10 hexadecen 8 ynoic acid 7-Hydroxy-E-10-Hexadecen-8-ynoic acid 7-OH-16:2-delta-8a,10t C16H26O3 266.42 M_264
    8 heptadecynoic acid 8-Heptadecynoic acid 17:1-delta-8a C17 H30 O2 266.42 M_455
    7,11 hexadecadienoic acid, methyl ester, (7z,11z) 7,11-Hexadecadienoic acid, methyl ester, (7Z,11Z)- 16:2-delta-7c,11c 7,11-Hexadecadienoic acid, methyl ester, (Z,Z)- C17 H30 O2 266.42 M_460
    9,12 heptadecadienoic acid Tree 9,12-Heptadecadienoic acid 17:2-delta-9,12 9,12-Heptadecadienoic acid;cis-9,cis-12-heptadecadienoic acid; C17H30O2 266.42 2
    7z,10z 12 (3 ethyloxiranyl) 7,10 dodecadienoic acid 7Z,10Z-12-(3-ethyloxiranyl)-7,10-Dodecadienoic acid 13,14-O-16:2-delta-7c,10c C16 H26 O3 266.38 M_545
    Heptadecadienoic acid Tree Heptadecadienoic acid 17:2 structure ambiguous C17H30O2 266.22 85 M_055
    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
    8,11,14 heptadecatrienoic acid, (8z,11z,14z) Tree 8,11,14-Heptadecatrienoic acid, (8Z,11Z,14Z)- 17:3-delta-8c,11c,14c 8,11,14-Heptadecatrienoic acid, (Z,Z,Z)-; 8(Z),11(Z),14(Z)-Heptadecatrienoic acid; Norlinolenic acid C17 H28 O2 264.4 3 M_057
    10 heptadecen 8 ynoic acid, (10e) 10-heptadecen-8-ynoic acid, (10E)- 17:1-delta-8a,10t C17H28O2 264.21
    11 phenylundecanoic acid Tree 11-Phenylundecanoic acid 11-Ph-11:0 C17H26O2 262.43 2 M_531
    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
    Tetradecanoic acid, 3,11 dihydroxy Tetradecanoic acid, 3,11-dihydroxy- 3,11-di-OH-14:0 Ipurolic acid C14 H28 O4 260.37 M_283
    Pentadecanoic acid, 9 hydroxy Tree Pentadecanoic acid, 9-hydroxy- 9-OH-15:0 C15H30O3 258.4 2
    Hexadecanoic acid Tree Hexadecanoic acid 16:0 Palmitic acid; Palmitic acid; Cetylic acid; n-Hexadecanoic acid; n-Hexadecoic acid C16 H32 O2 256.42 13061 M_038
    Pentadecanoic acid, 14 methyl Tree Pentadecanoic acid, 14-methyl- i-16:0 14-Methylpentadecanoic acid; Iso-C16:0; Isohexadecanoic acid; Isopalmitic acid C16 H32 O2 256.42 14 M_196
    Pentadecanoic acid, 13 methyl Tree Pentadecanoic acid, 13-methyl- ai-16:0 13-DL-Methyl pentadecanoic acid; 13-Methylpentadecanoic acid; Anteiso-C16:0; Anteisohexadecanoic acid; Anteisopalmitic acid C16 H32 O2 256.42 2 M_362
    11 hexadecenoic acid, (11e) 11-Hexadecenoic acid, (11E)- 16:1-delta-11t Lycopodic acid; Lycopodic acid C16H30O2 254.46 M_046
    2 hexadecenoic acid, (2z) Tree 2-Hexadecenoic acid, (2Z)- 16:1-delta-2c 2-Hexadecenoic acid, (Z)- C16 H30 O2 254.41 1 M_040
    5 hexadecenoic acid, (5z) Tree 5-Hexadecenoic acid, (5Z)- 16:1-delta-5t 5-Hexadecenoic acid, (Z)-, (5Z)-5-Hexadecenoic acid, (Z)-5-Hexadecenoic acid, cis-5-Hexadecenoic acid C16 H30 O2 254.41 22 M_041
    7 hexadecenoic acid, (7z) Tree 7-Hexadecenoic acid, (7Z)- 16:1-delta-7c 7-Hexadecenoic acid, (Z)-; (Z)-7-Hexadecenoic acid; 7Z-Hexadecenoic acid; Hypogeic acid; cis-7-Hexadecenoic acid C16 H30 O2 254.41 560 M_042
    9 hexadecenoic acid, (9z) Tree 9-Hexadecenoic acid, (9Z)- 16:1-delta-9c Palmitoleic acid; 9-Hexadecenoic acid, (Z)-; Palmitoleic acid; (Z)-9-Hexadecenoic acid; (Z)-Hexadec-9-enoic acid; 9-Hexadecenoic acid; 9-cis-Hexade... C16 H30 O2 254.41 2549 M_043
    9 hexadecenoic acid, (9e) 9-Hexadecenoic acid, (9E)- 16:1-delta-9t Palmitelaidic acid; 9-Hexadecenoic acid, (E)-, (9E)-9-Hexadecenoic acid, (E)-9-Hexadecenoic acid, (E)-Hexadec-9-enoic acid, 9-trans-Hexadecenoic... C16 H30 O2 254.41 M_044
    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
    3 hexadecenoic acid, (3e) Tree 3-Hexadecenoic acid, (3E)- 16:1-delta-3t 3-Hexadecenoic acid, (E)-; (E)-3-Hexadecenoic acid; 3-E-Hexadecenoic acid; trans-3-Hexadecenoic acid; -delta-3-trans-Hexadecenoic acid C16 H30 O2 254.41 73 M_304
    4 hexadecenoic acid, (4z) Tree 4-Hexadecenoic acid, (4Z)- 16:1-delta-4c 4-Hexadecenoic acid, (Z)-; C16:1w12; cis-4-Hexadecenoic acid C16 H30 O2 254.41 1 M_363
    5 hexadecenoic acid, (5z) Tree 5-Hexadecenoic acid, (5Z)- 16:1-delta-5c 5-Hexadecenoic acid, (Z)-; (Z)-5-Hexadecenoic acid; cis-5-Hexadecenoic acid C16 H30 O2 254.41 61 M_373
    6 hexadecenoic acid, (6z) Tree 6-Hexadecenoic acid, (6Z)- 16:1-delta-6c Sapienic acid; 6-Hexadecenoic acid, (Z)-; (Z)-6-Hexadecenoic acid; 16:1-omega-10; C16:1-omega-10c; Sapienic acid; cis-6-Hexadecenoic acid C16 H30 O2 254.41 6 M_381
    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
    6 hexadecenoic acid, (6e) 6-Hexadecenoic acid, (6E)- 16:1-delta-6t 6-Hexadecenoic acid, (E)-; trans-6-Hexadecenoic acid C16 H30 O2 254.41 M_429
    2 hexadecenoic acid, (2e) 2-Hexadecenoic acid, (2E)- 16:1-delta-2t 2-Hexadecenoic acid, (E)-; (E)-2-Hexadecenoic acid; trans-2-Hexadecenoic acid C16 H30 O2 254.41 M_467
    8 hexadecenoic acid, (z) Tree 8-Hexadecenoic acid, (Z)- 16:1-delta-8c C16 H30 O2 254.41 2 M_533
    Hexadecenoic acid Tree Hexadecenoic acid 16:1 structure ambiguous C16H30O2 254.22 3389 M_039
    2 octylcyclopropanepentanoic acid Tree 2-Octylcyclopropanepentanoic acid 6,7-cpa-15:0 Cyclopropanepentanoi​c acid, 2-​octyl-​; 6,7-Methylenetetradecanoic acid; 2-Octylcyclopropanepentanoic acid C16 H30 O2 254.22 1 M_308
    7,10 hexadecadienoic acid, (7z,10z) Tree 7,10-Hexadecadienoic acid, (7Z,10Z)- 16:2-delta-7c,10c 7,10-Hexadecadienoic acid, (Z,Z)-; (7Z,10Z)-Hexadecadienoic acid; (Z,Z)-7,10-Hexadecadienoic acid; 7Z,10Z-Hexadecadienoic acid C16 H28 O2 252.39 199 M_049
    9,12 hexadecadienoic acid, (9z,12z) Tree 9,12-Hexadecadienoic acid, (9Z,12Z)- 16:2-delta-9c,12c 9,12-Hexadecadienoic acid, (Z,Z)-; Palmitolinoleic acid; (Z,Z)-9,12-Hexadecadienoic acid C16 H28 O2 252.39 58 M_050
    2 cyclopentene 1 undecanoic acid, (1r) Tree 2-Cyclopentene-1-undecanoic acid, (1R)- 16:1cy Hydnocarpic acid; 2-Cyclopentene-1-undecanoic acid, (R)-; Hydnocarpic acid C16 H28 O2 252.39 51 M_211
    6,9 hexadecadienoic acid, (6z,9z) Tree 6,9-Hexadecadienoic acid, (6Z,9Z)- 16:2-delta-6c,9c 6,9-Hexadecadienoic acid, (Z,Z)- C16 H28 O2 252.39 6 M_393
    4,7 hexadecadienoic acid, (z,z) Tree 4,7-Hexadecadienoic acid, (Z,Z)- 16:2-delta-4c,7c C16 H28 O2 252.39 3 M_519
    Hexadecadienoic acid Tree Hexadecadienoic acid 16:2 structure ambiguous C16H28O2 252.21 123 M_047
    16:0cy Tree 16:0cy 16:0cy cyclopentenyl C16H28O2 252.21 1 M_364
    Z,z,z 7,11,14 hexadecatrienoic acid Z,Z,Z-7,11,14-Hexadecatrienoic acid 16:3-delta-7c,11c,14c C16H26O2 250.42 M_461
    6,10,14 hexadecatrienoic acid, (6z,10z,14z) 6,10,14-Hexadecatrienoic acid, (6Z,10Z,14Z)- 16:3-delta-6c,10c,14c Hiragonic acid; Hiragonic acid C16 H26 O2 250.38 M_051
    6 undecenoic acid, 11 (2 cyclopenten 1 yl) , (6z) Tree 6-Undecenoic acid, 11-(2-cyclopenten-1-yl)-, (6Z)- 16:2cy-delta-6c Manoaic acid C16 H26 O2 250.38 1 M_222
    6,9,12 hexadecatrienoic acid Tree 6,9,12-Hexadecatrienoic acid 16:3-delta-6c,9c,12c N/A C16 H26 O2 250.38 1 M_396