Exact Mass: 779.7366351999999
Exact Mass Matches: 779.7366351999999
Found 295 metabolites which its exact mass value is equals to given mass value 779.7366351999999,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
irisamide A|N-((2S,3S,4R)-1,3,4-trihydroxy-21-methyltricosan-2-yl)hexacosanamide
C50H101NO4 (779.7730185999999)
Ceramide (d18:1/20:0)
Ceramides (N-acylsphingosine) are one of the hydrolysis byproducts of sphingomyelin by the enzyme sphingomyelinase (sphingomyelin phosphorylcholine phosphohydrolase E.C.3.1.4.12) which has been identified in the subcellular fractions of human epidermis (PMID 25935) and many other tissues. They can also be synthesized from serine and palmitate in a de novo pathway and are regarded as important cellular signals for inducing apoptosis (PMID 14998372). Is key in the biosynthesis of glycosphingolipids and gangliosides. [HMDB]
N-tricontanoyl-4-hydroxyicosasphinganine
C50H101NO4 (779.7730185999999)
N-(2-hydroxytricontanoyl)icosasphinganine
C50H101NO4 (779.7730185999999)
(26Z,29Z,32Z,35Z,38Z,41Z)-N-(1,3-dihydroxyoctan-2-yl)tetratetraconta-26,29,32,35,38,41-hexaenamide
(29Z,32Z,35Z,38Z,41Z)-N-[(E)-1,3-dihydroxyoct-4-en-2-yl]tetratetraconta-29,32,35,38,41-pentaenamide
(20Z,23Z,26Z)-N-[(4E,8E,12E)-1,3-dihydroxyoctadeca-4,8,12-trien-2-yl]tetratriaconta-20,23,26-trienamide
(28Z,31Z,34Z,37Z)-N-[(4E,8E)-1,3-dihydroxydodeca-4,8-dien-2-yl]tetraconta-28,31,34,37-tetraenamide
(7Z,10Z,13Z,16Z,19Z)-N-[(E)-1,3-dihydroxytriacont-4-en-2-yl]docosa-7,10,13,16,19-pentaenamide
(19Z,22Z,25Z,28Z,31Z)-N-[(E)-1,3-dihydroxyoctadec-4-en-2-yl]tetratriaconta-19,22,25,28,31-pentaenamide
(24Z,27Z,30Z,33Z)-N-[(4E,8E)-1,3-dihydroxyhexadeca-4,8-dien-2-yl]hexatriaconta-24,27,30,33-tetraenamide
(22Z,25Z,28Z,31Z,34Z,37Z)-N-(1,3-dihydroxydodecan-2-yl)tetraconta-22,25,28,31,34,37-hexaenamide
(17Z,20Z,23Z,26Z,29Z)-N-[(E)-1,3-dihydroxyicos-4-en-2-yl]dotriaconta-17,20,23,26,29-pentaenamide
(18Z,21Z,24Z)-N-[(4E,8E,12E)-1,3-dihydroxyicosa-4,8,12-trien-2-yl]dotriaconta-18,21,24-trienamide
(4Z,7Z,10Z,13Z)-N-[(4E,8E)-1,3-dihydroxyhexatriaconta-4,8-dien-2-yl]hexadeca-4,7,10,13-tetraenamide
(14Z,17Z,20Z)-N-[(4E,8E,12E)-1,3-dihydroxytetracosa-4,8,12-trien-2-yl]octacosa-14,17,20-trienamide
(12Z,15Z,18Z)-N-[(4E,8E,12E)-1,3-dihydroxyhexacosa-4,8,12-trien-2-yl]hexacosa-12,15,18-trienamide
(18Z,21Z,24Z,27Z,30Z,33Z)-N-(1,3-dihydroxyhexadecan-2-yl)hexatriaconta-18,21,24,27,30,33-hexaenamide
(16Z,19Z,22Z,25Z,28Z,31Z)-N-(1,3-dihydroxyoctadecan-2-yl)tetratriaconta-16,19,22,25,28,31-hexaenamide
(10Z,13Z,16Z,19Z)-N-[(4E,8E)-1,3-dihydroxytriaconta-4,8-dien-2-yl]docosa-10,13,16,19-tetraenamide
(23Z,26Z,29Z,32Z,35Z)-N-[(E)-1,3-dihydroxytetradec-4-en-2-yl]octatriaconta-23,26,29,32,35-pentaenamide
(10Z,13Z,16Z)-N-[(4E,8E,12E)-1,3-dihydroxytriaconta-4,8,12-trien-2-yl]docosa-10,13,16-trienamide
(22Z,25Z,28Z,31Z)-N-[(4E,8E)-1,3-dihydroxyoctadeca-4,8-dien-2-yl]tetratriaconta-22,25,28,31-tetraenamide
(8Z,11Z,14Z,17Z)-N-[(4E,8E)-1,3-dihydroxydotriaconta-4,8-dien-2-yl]icosa-8,11,14,17-tetraenamide
(25Z,28Z,31Z,34Z,37Z)-N-[(E)-1,3-dihydroxydodec-4-en-2-yl]tetraconta-25,28,31,34,37-pentaenamide
(12Z,15Z,18Z,21Z,24Z,27Z)-N-(1,3-dihydroxydocosan-2-yl)triaconta-12,15,18,21,24,27-hexaenamide
(20Z,23Z,26Z,29Z,32Z,35Z)-N-(1,3-dihydroxytetradecan-2-yl)octatriaconta-20,23,26,29,32,35-hexaenamide
(6Z,9Z,12Z,15Z)-N-[(4E,8E)-1,3-dihydroxytetratriaconta-4,8-dien-2-yl]octadeca-6,9,12,15-tetraenamide
(6Z,9Z,12Z,15Z,18Z,21Z)-N-(1,3-dihydroxyoctacosan-2-yl)tetracosa-6,9,12,15,18,21-hexaenamide
(27Z,30Z,33Z,36Z,39Z)-N-[(E)-1,3-dihydroxydec-4-en-2-yl]dotetraconta-27,30,33,36,39-pentaenamide
(14Z,17Z,20Z,23Z,26Z,29Z)-N-(1,3-dihydroxyicosan-2-yl)dotriaconta-14,17,20,23,26,29-hexaenamide
(26Z,29Z,32Z,35Z)-N-[(4E,8E)-1,3-dihydroxytetradeca-4,8-dien-2-yl]octatriaconta-26,29,32,35-tetraenamide
(9Z,12Z,15Z)-N-[(4E,8E,12E)-1,3-dihydroxytetratriaconta-4,8,12-trien-2-yl]octadeca-9,12,15-trienamide
(10Z,13Z,16Z,19Z,22Z,25Z)-N-(1,3-dihydroxytetracosan-2-yl)octacosa-10,13,16,19,22,25-hexaenamide
(11Z,14Z,17Z,20Z,23Z)-N-[(E)-1,3-dihydroxyhexacos-4-en-2-yl]hexacosa-11,14,17,20,23-pentaenamide
(9Z,12Z,15Z,18Z,21Z)-N-[(E)-1,3-dihydroxyoctacos-4-en-2-yl]tetracosa-9,12,15,18,21-pentaenamide
(13Z,16Z,19Z,22Z,25Z)-N-[(E)-1,3-dihydroxytetracos-4-en-2-yl]octacosa-13,16,19,22,25-pentaenamide
(16Z,19Z,22Z,25Z)-N-[(4E,8E)-1,3-dihydroxytetracosa-4,8-dien-2-yl]octacosa-16,19,22,25-tetraenamide
(15Z,18Z,21Z,24Z,27Z)-N-[(E)-1,3-dihydroxydocos-4-en-2-yl]triaconta-15,18,21,24,27-pentaenamide
(22Z,25Z,28Z)-N-[(4E,8E,12E)-1,3-dihydroxyhexadeca-4,8,12-trien-2-yl]hexatriaconta-22,25,28-trienamide
(3Z,6Z,9Z,12Z,15Z)-N-[(E)-1,3-dihydroxytetratriacont-4-en-2-yl]octadeca-3,6,9,12,15-pentaenamide
(14Z,17Z,20Z,23Z)-N-[(4E,8E)-1,3-dihydroxyhexacosa-4,8-dien-2-yl]hexacosa-14,17,20,23-tetraenamide
(18Z,21Z,24Z,27Z)-N-[(4E,8E)-1,3-dihydroxydocosa-4,8-dien-2-yl]triaconta-18,21,24,27-tetraenamide
(21Z,24Z,27Z,30Z,33Z)-N-[(E)-1,3-dihydroxyhexadec-4-en-2-yl]hexatriaconta-21,24,27,30,33-pentaenamide
(5Z,8Z,11Z,14Z,17Z)-N-[(E)-1,3-dihydroxydotriacont-4-en-2-yl]icosa-5,8,11,14,17-pentaenamide
(10Z,13Z,16Z)-N-[(4E,8E,12E)-1,3-dihydroxyoctacosa-4,8,12-trien-2-yl]tetracosa-10,13,16-trienamide
(16Z,19Z,22Z)-N-[(4E,8E,12E)-1,3-dihydroxydocosa-4,8,12-trien-2-yl]triaconta-16,19,22-trienamide
(11Z,14Z,17Z)-N-[(4E,8E,12E)-1,3-dihydroxydotriaconta-4,8,12-trien-2-yl]icosa-11,14,17-trienamide
(4Z,7Z,10Z,13Z,16Z,19Z)-N-(1,3-dihydroxytriacontan-2-yl)docosa-4,7,10,13,16,19-hexaenamide
(8Z,11Z,14Z,17Z,20Z,23Z)-N-(1,3-dihydroxyhexacosan-2-yl)hexacosa-8,11,14,17,20,23-hexaenamide
(20Z,23Z,26Z,29Z)-N-[(4E,8E)-1,3-dihydroxyicosa-4,8-dien-2-yl]dotriaconta-20,23,26,29-tetraenamide
(24Z,27Z,30Z,33Z,36Z,39Z)-N-(1,3-dihydroxydecan-2-yl)dotetraconta-24,27,30,33,36,39-hexaenamide
(12Z,15Z,18Z,21Z)-N-[(4E,8E)-1,3-dihydroxyoctacosa-4,8-dien-2-yl]tetracosa-12,15,18,21-tetraenamide
(7Z,10Z,13Z)-N-[(4E,8E,12E)-1,3-dihydroxyhexatriaconta-4,8,12-trien-2-yl]hexadeca-7,10,13-trienamide
N-(1,3,4-trihydroxyicosan-2-yl)triacontanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxytricosan-2-yl)heptacosanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxyhenicosan-2-yl)nonacosanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxytriacontan-2-yl)icosanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxyhexacosan-2-yl)tetracosanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxyoctadecan-2-yl)dotriacontanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxypentacosan-2-yl)pentacosanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxypentadecan-2-yl)pentatriacontanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxytetracosan-2-yl)hexacosanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxynonacosan-2-yl)henicosanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxyheptacosan-2-yl)tricosanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxyoctacosan-2-yl)docosanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxynonadecan-2-yl)hentriacontanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxyhexadecan-2-yl)tetratriacontanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxydocosan-2-yl)octacosanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxyheptadecan-2-yl)tritriacontanamide
C50H101NO4 (779.7730185999999)
N-(1,3,4-trihydroxytetradecan-2-yl)hexatriacontanamide
C50H101NO4 (779.7730185999999)