Exact Mass: 777.406106

Exact Mass Matches: 777.406106

Found 31 metabolites which its exact mass value is equals to given mass value 777.406106, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

6-(2,2-Diphenylethylamino)-9-[(2r,3r,4s,5s)-5-(Ethylcarbamoyl)-3,4-Dihydroxy-Oxolan-2-Yl]-N-[2-[(1-Pyridin-2-Ylpiperidin-4-Yl)carbamoylamino]ethyl]purine-2-Carboxamide

5-{6-[(2,2-diphenylethyl)amino]-2-[(2-{n-[1-(pyridin-2-yl)piperidin-4-yl]-(C-hydroxycarbonimidoyl)amino}ethyl)carbamoyl]-9H-purin-9-yl}-N-ethyl-3,4-dihydroxyoxolane-2-carboximidate

C40H47N11O6 (777.3710602000001)


   

PS(14:0/5-iso PGF2VI)

(2S)-2-amino-3-({[(2R)-2-{[(3Z)-5-[(1S,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3R)-3-hydroxyoct-1-en-1-yl]cyclopentyl]pent-3-enoyl]oxy}-3-(tetradecanoyloxy)propoxy](hydroxy)phosphoryl}oxy)propanoic acid

C38H68NO13P (777.4428048)


PS(14:0/5-iso PGF2VI) is an oxidized phosphatidylserine (PS). Oxidized phosphatidylserines are glycerophospholipids in which a phosphorylserine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylserines belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphatidylserines can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PS(14:0/5-iso PGF2VI), in particular, consists of one chain of one tetradecanoyl at the C-1 position and one chain of 5-iso Prostaglandin F2alpha-VI at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PSs can be synthesized via three different routes. In one route, the oxidized PS is synthetized de novo following the same mechanisms as for PSs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PS backbone, mainly through the action of LOX (PMID: 33329396).

   

PS(5-iso PGF2VI/14:0)

(2S)-2-amino-3-({[(2R)-3-{[(3Z)-5-[(1S,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3R)-3-hydroxyoct-1-en-1-yl]cyclopentyl]pent-3-enoyl]oxy}-2-(tetradecanoyloxy)propoxy](hydroxy)phosphoryl}oxy)propanoic acid

C38H68NO13P (777.4428048)


PS(5-iso PGF2VI/14:0) is an oxidized phosphatidylserine (PS). Oxidized phosphatidylserines are glycerophospholipids in which a phosphorylserine moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidylserines belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphatidylserines can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PS(5-iso PGF2VI/14:0), in particular, consists of one chain of one 5-iso Prostaglandin F2alpha-VI at the C-1 position and one chain of tetradecanoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PSs can be synthesized via three different routes. In one route, the oxidized PS is synthetized de novo following the same mechanisms as for PSs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PS backbone, mainly through the action of LOX (PMID: 33329396).

   

21-desethyl-21-(methylthiomethyl)spinosyn D|21-desethyl-21-methylthiomethyl spinosyn D

21-desethyl-21-(methylthiomethyl)spinosyn D|21-desethyl-21-methylthiomethyl spinosyn D

C42H67NO10S (777.4485442)


   
   

22-adenosine monophosphoric ester of 2-deoxyecdysone|22-adenosinemonophosphoric ester of 2-deoxyecdysone

22-adenosine monophosphoric ester of 2-deoxyecdysone|22-adenosinemonophosphoric ester of 2-deoxyecdysone

C37H56N5O11P (777.3713756)


   

2,2,3,3,4,4,5,5-Octabromobiphenyl

2,2,3,3,4,4,5,5-Octabromobiphenyl

C12H2Br8 (777.3623372)


   

6-(2,2-Diphenylethylamino)-9-[(2r,3r,4s,5s)-5-(Ethylcarbamoyl)-3,4-Dihydroxy-Oxolan-2-Yl]-N-[2-[(1-Pyridin-2-Ylpiperidin-4-Yl)carbamoylamino]ethyl]purine-2-Carboxamide

6-(2,2-Diphenylethylamino)-9-[(2r,3r,4s,5s)-5-(Ethylcarbamoyl)-3,4-Dihydroxy-Oxolan-2-Yl]-N-[2-[(1-Pyridin-2-Ylpiperidin-4-Yl)carbamoylamino]ethyl]purine-2-Carboxamide

C40H47N11O6 (777.3710602000001)


   

6-(2,2-Diphenylethylamino)-9-[(2r,3r,4s,5s)-5-(Ethylcarbamoyl)-3,4-Dihydroxy-Oxolan-2-Yl]-N-[2-[(1-Pyridin-2-Ylpiperidin-4-Yl)carbamoylamino]ethyl]purine-2-Carboxamide

5-{6-[(2,2-diphenylethyl)amino]-2-[(2-{n-[1-(pyridin-2-yl)piperidin-4-yl]-(C-hydroxycarbonimidoyl)amino}ethyl)carbamoyl]-9H-purin-9-yl}-N-ethyl-3,4-dihydroxyoxolane-2-carboximidate

C40H47N11O6 (777.3710602000001)


   

(31R)-8-ethyl-12-methylbacteriochlorophyll d

(31R)-8-ethyl-12-methylbacteriochlorophyll d

C48H57MgN4O4- (777.4230081999999)


   
   
   

Grahamine D, (rel)-

Grahamine D, (rel)-

C43H59N3O10 (777.4200234000001)


A natural product found in Schizanthus grahamii.

   

1,2-Dioleoyl-sn-glycero-3-diphosphate(3-)

1,2-Dioleoyl-sn-glycero-3-diphosphate(3-)

C39H71O11P2-3 (777.4471376)


   

phosphatidylinositol 30:2(1-)

phosphatidylinositol 30:2(1-)

C39H70O13P (777.45538)


A 1-phosphatidyl-1D-myo-inositol(1-) in which the acyl groups at C-1 and C-2 contain 30 carbons in total and 2 double bonds.

   

BiotinylPE(22:0)

BiotinylPE(6:0_16:0)

C37H68N3O10PS (777.4362798000001)


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CYM2503

CYM2503

C45H55N5O7 (777.410128)


CYM2503 is a putative GalR2-positive allosteric modulator. CYM2503 increases the latency to first electrographic seizure and decreases the total time in seizure. CYM2503 also attenuates electroshock-induced seizures in mice. Galanin receptors type 1 (GalR1) and/or type 2 (GalR2) represent unique pharmacological targets for the research of seizures and epilepsy[1].

   

2-({[3-benzyl-2,5,11,14-tetrahydroxy-6,7-dimethyl-8-oxo-9-(2-phenylethyl)-12-(sec-butyl)-1,4,7,10,13-pentaazacyclononadeca-1,4,10,13-tetraen-15-yl]-c-hydroxycarbonimidoyl}amino)-3-methylbutanoic acid

2-({[3-benzyl-2,5,11,14-tetrahydroxy-6,7-dimethyl-8-oxo-9-(2-phenylethyl)-12-(sec-butyl)-1,4,7,10,13-pentaazacyclononadeca-1,4,10,13-tetraen-15-yl]-c-hydroxycarbonimidoyl}amino)-3-methylbutanoic acid

C41H59N7O8 (777.4424894000001)


   

(4s,10s,13s,16s,19s,22r)-10-[(2s)-butan-2-yl]-3,12,15,18,21,24-hexahydroxy-16-[(1r)-1-hydroxyethyl]-19-[(4-hydroxyphenyl)methyl]-13-methyl-22-(sec-butyl)-2,8,11,14,17,20,23-heptaazatricyclo[23.4.0.0⁴,⁸]nonacosa-1(29),2,11,14,17,20,23,25,27-nonaen-9-one

(4s,10s,13s,16s,19s,22r)-10-[(2s)-butan-2-yl]-3,12,15,18,21,24-hexahydroxy-16-[(1r)-1-hydroxyethyl]-19-[(4-hydroxyphenyl)methyl]-13-methyl-22-(sec-butyl)-2,8,11,14,17,20,23-heptaazatricyclo[23.4.0.0⁴,⁸]nonacosa-1(29),2,11,14,17,20,23,25,27-nonaen-9-one

C40H55N7O9 (777.406106)