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 701 - 754 of 754 in total
    Structure Phylo Tree Systematic NameSort off ∆ NotationSort off Other Names FormulaSort off Mass Data
    PointsSort off    		 SOFA
    IDSort off
    Hydroxytriacont 25c enoic acid Tree Hydroxytriacont-25c-enoic acid OH-30:1-delta-25c structure ambiguous C30H58O3 466.44 1 M_351
    Hentriacontanoic acid Tree Hentriacontanoic acid 31:0 C31H62O2 466.48 2
    Triacontanoic acid, 11 oxo Tree Triacontanoic acid, 11-oxo- 11-O=30:0 11-Oxotriacontanoic acid C30 H58 O3 466.78 2 M_385
    Octacosanoic acid, 6 hydroxy 6 methyl 9 oxo Tree Octacosanoic acid, 6-hydroxy-6-methyl-9-oxo- 6-OH-6-Me-9=O-28:0 Argemonic acid; Argemonic acid C29 H56 O4 468.75 1 M_300
    Triacontanoic acid, 30 hydroxy Triacontanoic acid, 30-hydroxy- 30-OH-30:0 30-Hydroxytriacontanoic acid; ω-Hydroxytriacontanoic acid; Ursolic acid C30 H60 O3 468.8 M_262
    Dotriacontenoic acid Tree Dotriacontenoic acid 32:1 Structure ambiguous (double bond position and configuration) C32H62O2 478.48 3 M_424
    Dotriacontanoic acid Tree Dotriacontanoic acid 32:0 Lacceric acid; Lacceroic acid; n-Dotriacontanoic acid C32 H64 O2 480.85 1 M_169
    Triacontanedioic acid Triacontanedioic acid 29-COOH-29:0 1,28-Octacosanedicarboxylic acid,Equisetolic acid C30 H58 O4 482.78 M_242
    Tritriacontanoic acid Tritriacontanoic acid 33:0 Ceromelissic acid; Psyllic acid C33H66O2 494.99 M_170
    25 tetratriacontenoic acid, (25z) Tree 25-Tetratriacontenoic acid, (25Z)- 34:1-delta-25c 25-Tetratriacontenoic acid, (Z)-; Tetratriacont-25-enoic acid C34H66O2 506.9 1
    Tetratriacontanoic acid Tree Tetratriacontanoic acid 34:0 Geddic acid; Gheddic acid; Ghedoic acid C34H68O2 508.52 1 M_171
    11 oxotritriacontanoic acid 11-Oxotritriacontanoic acid 11-O=33:0 Oxoceromelissic acid; Oxopsyllic acid C33H64O3 508.97 M_479
    Pentatriacontanoic acid Pentatriacontanoic acid 35:1 Ceroplastic acid C35H70O2 523.05 M_172
    2 [cyano [hexadecanoyl]oxymethyl]prop 2 enyl hexadecanoate Tree 2-[cyano-[hexadecanoyl]oxymethyl]prop-2-enyl-hexadecanoate CN-I-16:0 Type I cyanolipid 16:0, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C37H67NO4 589.93 2
    Hexadecanoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​hexadecanyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Hexadecanoic acid, 3-​cyano-​2-​[[(1-​oxo-​hexadecanyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-16:0 Type II cyanolipid 16:0, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C37H67NO4 589.93 1
    2 [cyano [hexadecanoyl]oxymethyl]prop 2 enyl octadec 9z,12z,15z trienoate Tree 2-[cyano-[hexadecanoyl]oxymethyl]prop-2-enyl-octadec-9Z,12Z,15Z-trienoate CN-I-18:3-delta-9c,12c,15c Type I cyanolipid 18:3, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C39H65NO4 611.94 1
    Octadec 9z,12z,15z trienoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​octadec 9z,12z,15z trienyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Octadec-9Z,12Z,15Z-trienoic acid, 3-​cyano-​2-​[[(1-​oxo-​octadec-9Z,12Z,15Z-trienyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-18:3-9c,12c,15c Type II cyanolipid 18:3, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C41H63NO4 611.94 1
    2 [cyano [hexadecanoyl]oxymethyl]prop 2 enyl octadec 9z,12z dienoate Tree 2-[cyano-[hexadecanoyl]oxymethyl]prop-2-enyl-octadec-9Z,12Z-dienoate CN-I-18:2-delta-9c,12c Type I cyanolipid 18:2, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C39H67NO4 613.95 1
    Octadec 9z,12z dienoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​octadec 9z,12z dienyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Octadec-9Z,12Z-dienoic acid, 3-​cyano-​2-​[[(1-​oxo-​octadec-9Z,12Z-dienyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-18:2-delta-9c,12c Type II cyanolipid 18:2, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C41H67NO4 613.95 1
    2 [cyano [hexadecanoyl]oxymethyl]prop 2 enyl octadec 9z enoate Tree 2-[cyano-[hexadecanoyl]oxymethyl]prop-2-enyl-octadec-9Z-enoate CN-I-18:1-delta-9c Type I cyanolipid 18:1, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C39H69NO4 615.97 2
    2 [cyano [hexadecanoyl]oxymethyl]prop 2 enyl octadec 11z enoate Tree 2-[cyano-[hexadecanoyl]oxymethyl]prop-2-enyl-octadec-11Z-enoate CN-I-18:1-delta-11c Type I cyanolipid 18:1, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C39H69NO4 615.97 2
    Octadec 9z enoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​octadec 9z enyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Octadec-9Z-enoic acid, 3-​cyano-​2-​[[(1-​oxo-​octadec-9Z-enyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-18:1-delta-9c Type II cyanolipid 18:1, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C41H71NO4 615.97 1
    Octadec 11z enoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​octadec 11z enyl)​oxy]​methyl]​ ​2 ​propenyl ester Octadec-11Z-enoic acid, 3-​cyano-​2-​[[(1-​oxo-​octadec-11Z-enyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-18:1-delta-11c Type II cyanolipid 18:1, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C41H71NO4 615.97
    2 [cyano [hexadecanoyl]oxymethyl]prop 2 enyl octadecanoate Tree 2-[cyano-[hexadecanoyl]oxymethyl]prop-2-enyl-octadecanoate CN-I-18:0 Type I cyanolipid 18:0, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C39H71NO4 617.98 2
    Octadecanoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​octadecanyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Octadecanoic acid, 3-​cyano-​2-​[[(1-​oxo-​octadecanyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-18:0 Type II cyanolipid 18:0, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C41H75NO4 617.98 1
    2 [cyano [hexadecanoyl]oxymethyl]prop 2 enyl eicos 11z,13z dienoate 2-[cyano-[hexadecanoyl]oxymethyl]prop-2-enyl-eicos-11Z,13Z-dienoate CN-I-20:2-delta-11c,14c Type I cyanolipid 20:2, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C41H71NO4 642.0
    Eicos 11z,14z dienoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​eicos 11z,14z dienyl)​oxy]​methyl]​ ​2 ​propenyl ester Eicos-11Z,14Z-dienoic acid, 3-​cyano-​2-​[[(1-​oxo-​eicos-11Z,14Z-dienyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-20:2-delta-11c,14c Type II cyanolipid 20:2, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C45H75NO4 642.0
    2 [cyano [hexadecanoyl]oxymethyl]prop 2 enyl eicos 11z enoate Tree 2-[cyano-[hexadecanoyl]oxymethyl]prop-2-enyl-eicos-11Z-enoate CN-I-20:1-delta-11c Type I cyanolipid 20:1, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C41H73NO4 644.02 2
    2 [cyano [hexadecanoyl]oxymethyl]prop 2 enyl eicos 13z enoate Tree 2-[cyano-[hexadecanoyl]oxymethyl]prop-2-enyl-eicos-13Z-enoate CN-I-20:1-delta-13c Type I cyanolipid 20:1, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C41H73NO4 644.02 2
    Eicos 11z enoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​eicos 11z enyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Eicos-11Z-enoic acid, 3-​cyano-​2-​[[(1-​oxo-​eicos-11Z-enyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-20:1-delta-11c Type II cyanolipid 20:1, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C45H79NO4 644.02 1
    Eicos 13z enoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​eicos 13z enyl)​oxy]​methyl]​ ​2 ​propenyl ester Eicos-13Z-enoic acid, 3-​cyano-​2-​[[(1-​oxo-​eicos-13Z-enyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-20:1-delta-13c Type II cyanolipid 20:1, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C45H79NO4 644.02
    2 [cyano [hexadecanoyl]oxymethyl]prop 2 enyl eicosanoate Tree 2-[cyano-[hexadecanoyl]oxymethyl]prop-2-enyl-eicosanoate CN-I-20:0 Type I cyanolipid 20:0, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C41H75NO4 646.04 2
    Eicosanoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​eicosanyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Eicosanoic acid, 3-​cyano-​2-​[[(1-​oxo-​eicosanyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-20:0 Type II cyanolipid 20:0, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C45H83NO4 646.04 1
    Tritriacontanoic acid, 11 hydroxy , decyl ester Tree Tritriacontanoic acid, 11-hydroxy-, decyl ester 11-OH-33:0 Decyl 11-hydroxytritriacontanoate C43 H86 O3 651.14 1 M_480
    2 [cyano [hexadecanoyl]oxymethyl]prop 2 enyl docos 13z enoate Tree 2-[cyano-[hexadecanoyl]oxymethyl]prop-2-enyl-docos-13Z-enoate CN-I-22:1-delta-13c Type I cyanolipid 22:1, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C43H77NO4 672.07 1
    Docos 13z enoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​docos 13z enyl)​oxy]​methyl]​ ​2 ​propenyl ester Docos-13Z-enoic acid, 3-​cyano-​2-​[[(1-​oxo-​Docos-13Z-enyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-22:1-delta-13c Type II cyanolipid 22:1, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C49H87NO4 672.07
    2 [cyano [hexadecanoyl]oxymethyl]prop 2 enyl docosanoate Tree 2-[cyano-[hexadecanoyl]oxymethyl]prop-2-enyl-docosanoate CN-I-22:0 Type I cyanolipid 22:0, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C43H79NO4 674.09 1
    Docosanoic acid, 3 ​cyano ​2 ​[[(1 ​oxo ​docosanyl)​oxy]​methyl]​ ​2 ​propenyl ester Tree Docosanoic acid, 3-​cyano-​2-​[[(1-​oxo-​Docosanyl)​oxy]​methyl]​-​2-​propenyl ester CN-II-22:0 Type II cyanolipid 22:0, XX:X diester; Position of acyl chains not defined and structure ambiguous for 2nd acyl chain C49H91NO4 674.09 1
    Allenic fatty acids Tree allenic fatty acids Allene:undefined ; structure ambiguous - 999.0 52 M_326
    Other unknown Other-Unknown 99 This FA used for entry of data reported in publications as "other" or "unknown". C99 999.9
    19:0 Tree 18:2n-4/19:0 18:2n-4/19:0 Ambiguous 22 M_088
    Conjugated dienoic:undefined Tree conjugated dienoic:undefined conjugated dienoic:undefined structure ambiguous 11 M_320
    Conjugated trienoic:undefined Tree conjugated trienoic:undefined conjugated trienoic:undefined structure ambiguous 10 M_321
    Epoxy acids Tree epoxy acids Epoxy:undefined structure ambiguous 90 M_322
    Hydroxy acids Tree hydroxy acids Hydroxy structure ambiguous 21 M_323
    Trans acids Tree trans acids Trans:undefined structure ambiguous 2 M_327
    Saturated acids Tree saturated acids saturated:undefined structure ambiguous 166 M_354
    12 hydroxyoctadeca 9,11 diynoic acid 12-Hydroxyoctadeca-9,11-diynoic acid 12-OH-18:2-delta-9a,11a M_372
    Unsaturated acids Tree unsaturated acids unsaturated:undefined structure undefined 6 M_389
    Dihydroxy acids Tree Dihydroxy acids Dihydroxy:undefined structure ambiguous 3 M_418
    Ketoacids Tree Ketoacids Keto:undefined structure ambiguous 2 M_419
    Trienoic acids Tree trienoic acids Trienoic:undefined structure ambiguous 1 M_425
    Dienoic acids dienoic acids Dienoic:undefined M_426
    Conjugated fatty acid conjugated fatty acid conj M_579