Exact Mass: 518.2668248

Exact Mass Matches: 518.2668248

Found 500 metabolites which its exact mass value is equals to given mass value 518.2668248, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Geranylfarnesyl diphosphate

{[hydroxy({[(2E,6E,10E,14E)-3,7,11,15,19-pentamethylicosa-2,6,10,14,18-pentaen-1-yl]oxy})phosphoryl]oxy}phosphonic acid

C25H44O7P2 (518.2562134)

Geranylfarnesyl diphosphate reacts with isopentenyl diphosphate to produce all-trans-hexaprenyl diphosphate and diphosphate. The reaction is catalyzed by a all-trans-hexaprenyl-diphosphate synthase enzyme. [HMDB] Geranylfarnesyl diphosphate reacts with isopentenyl diphosphate to produce all-trans-hexaprenyl diphosphate and diphosphate. The reaction is catalyzed by a all-trans-hexaprenyl-diphosphate synthase enzyme.

Dehydrodolichol diphosphate

{[hydroxy({[(2Z,6Z,10E,14E)-3,7,11,15,19-pentamethylicosa-2,6,10,14,18-pentaen-1-yl]oxy})phosphoryl]oxy}phosphonic acid

C25H44O7P2 (518.2562134)

This compound belongs to the family of Sesterterpenes. These are terpenes compsed of five consecutive isoprene units

Blumenol C O-[rhamnosyl-(1->6)-glucoside]

3,5,5-trimethyl-4-{3-[(3,4,5-trihydroxy-6-{[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]methyl}oxan-2-yl)oxy]butyl}cyclohex-2-en-1-one

C25H42O11 (518.2726982)

Blumenol C O-[rhamnosyl-(1->6)-glucoside] is found in fruits. Blumenol C O-[rhamnosyl-(1->6)-glucoside] is a constituent of quince (Cydonia vulgaris) leaves

Austalide G

Methyl 3-[7-(acetyloxy)-8-(2-hydroxypropan-2-yl)-11-methoxy-4,5a,9-trimethyl-1-oxo-1H,3H,5ah,6H,7H,8H,9H,9ah,10H-furo[3,4-b]xanthen-9-yl]propanoic acid

C28H38O9 (518.2515698)

Austalide G is a mycotoxin produced by Aspergillus ustu Mycotoxin production by Aspergillus ustus.

triglyceride palmitate

2,5,8-Tris(hydroxymethyl)-3,6,9-trioxo-1,4,7-trioxonan-2-yl hexadecanoic acid

C25H42O11 (518.2726982)

PA(2:0/20:3(6,8,11)-OH(5))

[(2R)-3-(acetyloxy)-2-{[(6E,8E,11E)-5-hydroxyicosa-6,8,11-trienoyl]oxy}propoxy]phosphonic acid

C25H43O9P (518.2644558)

PA(2:0/20:3(6,8,11)-OH(5)) is an oxidized phosphatidic acid (PA). Oxidized phosphatidic acids are glycerophospholipids in which a phosphate moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidic acids 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, phosphatidic acids 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. PA(2:0/20:3(6,8,11)-OH(5)), in particular, consists of one chain of one acetyl at the C-1 position and one chain of 5-hydroxyeicosatetrienoyl 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 PAs can be synthesized via three different routes. In one route, the oxidized PA is synthetized de novo following the same mechanisms as for PAs 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 PA backbone, mainly through the action of LOX (PMID: 33329396).

PA(20:3(6,8,11)-OH(5)/2:0)

[(2R)-2-(acetyloxy)-3-{[(6E,8E,11E)-5-hydroxyicosa-6,8,11-trienoyl]oxy}propoxy]phosphonic acid

C25H43O9P (518.2644558)

PA(20:3(6,8,11)-OH(5)/2:0) is an oxidized phosphatidic acid (PA). Oxidized phosphatidic acids are glycerophospholipids in which a phosphate moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidic acids 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, phosphatidic acids 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. PA(20:3(6,8,11)-OH(5)/2:0), in particular, consists of one chain of one 5-hydroxyeicosatetrienoyl at the C-1 position and one chain of acetyl 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 PAs can be synthesized via three different routes. In one route, the oxidized PA is synthetized de novo following the same mechanisms as for PAs 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 PA backbone, mainly through the action of LOX (PMID: 33329396).

4-(Acetyloxy)-2-[3,6-bis(acetyloxy)-4-[(acetyloxy)methylene]-5-hexenylidene]-6,10-dimethyl-5,9-undecadienal

C28H38O9 (518.2515698)

Xyloketal J

C32H38O6 (518.2668248)

Taxinine H

C28H38O9 (518.2515698)

Taxinine L

C28H38O9 (518.2515698)

Deglucohyrcanoside

C28H38O9 (518.2515698)

flammolide

C28H38O9 (518.2515698)

glabcensin W

C28H38O9 (518.2515698)

icariside B7

C25H42O11 (518.2726982)

Visconolide

C28H38O9 (518.2515698)

repandin B

C28H38O9 (518.2515698)

2beta,3beta,6alpha,11beta-tetraacetoxy-ent-kaur-16-en-15-one|lushanrubescensin C

C28H38O9 (518.2515698)

virenamide B

C30H38N4O2S (518.2715327999999)

Xenicin

C28H38O9 (518.2515698)

jaborosalactone S

C28H38O9 (518.2515698)

gesneroidin D

C28H38O9 (518.2515698)

5-O-beta-D-glucopyranosyl myricanol

C28H38O9 (518.2515698)

gusanlungionoside D

C25H42O11 (518.2726982)

A natural product found in Arcangelisia gusanlung.

aphanalide K

C28H38O9 (518.2515698)

aphanagranin A

C28H38O9 (518.2515698)

inflexarabdonin B diacetate

C28H38O9 (518.2515698)

(1R,2S,3R,5Z,7S,8(17)Z,10R,11R,12S,14S)-3,14-diacetoxy-11,12-epoxy-18-oxobriara-5,8(17)-dien-2-yl butanoate

(1R*,2S*,3R*,5Z,7S*,8(17)Z,10R*,11R*,12S*,14S*)-3,14-diacetoxy-11,12-epoxy-18-oxobriara-5,8(17)-dien-2-yl butanoate

C28H38O9 (518.2515698)

17-Methylthiocochliochinon B

C29H42O6S (518.2701952)

Casearin R

C28H38O9 (518.2515698)

Jaborotetrol

C28H38O9 (518.2515698)

(1R,2R,4R,5Z,7S,8(17)Z,10R,11R,12S,14S)-4,14-diacetoxy-11,12-epoxy-18-oxobriara-5,8(17)-dien-2-yl butanoate

(1R*,2R*,4R*,5Z,7S*,8(17)Z,10R*,11R*,12S*,14S*)-4,14-diacetoxy-11,12-epoxy-18-oxobriara-5,8(17)-dien-2-yl butanoate

C28H38O9 (518.2515698)

C28H38O9

C28H38O9 (518.2515698)

Ser Glu Lys Arg

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-carboxybutanamido]hexanamido]-5-carbamimidamidopentanoic acid

C20H38N8O8 (518.2812468)

tryptophyltryptophyllysine

C28H34N6O4 (518.2641404)

Trp Lys Trp

C28H34N6O4 (518.2641404)

Ser Glu Arg Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-carboxybutanamido]-5-carbamimidamidopentanamido]hexanoic acid

C20H38N8O8 (518.2812468)

Ala Lys Ala Thr Glu

C21H38N6O9 (518.2700138)

Thr Asp Lys Arg

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-carboxypropanamido]hexanamido]-5-carbamimidamidopentanoic acid

C20H38N8O8 (518.2812468)

Lys Val Gly Asp Thr

C21H38N6O9 (518.2700138)

NCGC00347816-02!

C28H38O9 (518.2515698)

Ala Arg Ser Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-3-(1H-indol-3-yl)propanoic acid

C23H34N8O6 (518.2601184)

Ala Arg Trp Ser

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanamido]-3-hydroxypropanoic acid

C23H34N8O6 (518.2601184)

Ala Ser Arg Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanoic acid

C23H34N8O6 (518.2601184)

Ala Ser Trp Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-hydroxypropanamido]-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanoic acid

C23H34N8O6 (518.2601184)

Ala Trp Arg Ser

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanoic acid

C23H34N8O6 (518.2601184)

Ala Trp Ser Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-(1H-indol-3-yl)propanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanoic acid

C23H34N8O6 (518.2601184)

Cys Ile Gln Arg

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-methylpentanamido]-4-carbamoylbutanamido]-5-carbamimidamidopentanoic acid

C20H38N8O6S (518.2634888)

Cys Ile Arg Gln

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-methylpentanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanoic acid

C20H38N8O6S (518.2634888)

Cys Leu Gln Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-methylpentanamido]-4-carbamoylbutanamido]-5-carbamimidamidopentanoic acid

C20H38N8O6S (518.2634888)

Cys Leu Arg Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-methylpentanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanoic acid

C20H38N8O6S (518.2634888)

Cys Gln Ile Arg

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-carbamoylbutanamido]-3-methylpentanamido]-5-carbamimidamidopentanoic acid

C20H38N8O6S (518.2634888)

Cys Gln Leu Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-carbamoylbutanamido]-4-methylpentanamido]-5-carbamimidamidopentanoic acid

C20H38N8O6S (518.2634888)

Cys Gln Arg Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-carbamoylbutanamido]-5-carbamimidamidopentanamido]-3-methylpentanoic acid

C20H38N8O6S (518.2634888)

Cys Gln Arg Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-4-carbamoylbutanamido]-5-carbamimidamidopentanamido]-4-methylpentanoic acid

C20H38N8O6S (518.2634888)

Cys Arg Ile Gln

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-3-methylpentanamido]-4-carbamoylbutanoic acid

C20H38N8O6S (518.2634888)

Cys Arg Leu Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-4-methylpentanamido]-4-carbamoylbutanoic acid

C20H38N8O6S (518.2634888)

Cys Arg Gln Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanamido]-3-methylpentanoic acid

C20H38N8O6S (518.2634888)

Cys Arg Gln Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanamido]-4-methylpentanoic acid

C20H38N8O6S (518.2634888)

Asp Glu Lys Lys

(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-4-carboxybutanamido]hexanamido]hexanoic acid

C21H38N6O9 (518.2700138)

Asp Lys Glu Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-carboxypropanamido]hexanamido]-4-carboxybutanamido]hexanoic acid

C21H38N6O9 (518.2700138)

Asp Lys Lys Glu

(2S)-2-[(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-amino-3-carboxypropanamido]hexanamido]hexanamido]pentanedioic acid

C21H38N6O9 (518.2700138)

Asp Lys Arg Thr

(2S,3R)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-carboxypropanamido]hexanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanoic acid

C20H38N8O8 (518.2812468)

Asp Lys Thr Arg

(2S)-2-[(2S,3R)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-carboxypropanamido]hexanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanoic acid

C20H38N8O8 (518.2812468)

Asp Arg Lys Thr

(2S,3R)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-5-carbamimidamidopentanamido]hexanamido]-3-hydroxybutanoic acid

C20H38N8O8 (518.2812468)

Asp Arg Thr Lys

(2S)-6-amino-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanamido]hexanoic acid

C20H38N8O8 (518.2812468)

Asp Thr Lys Arg

(2S)-2-[(2S)-6-amino-2-[(2S,3R)-2-[(2S)-2-amino-3-carboxypropanamido]-3-hydroxybutanamido]hexanamido]-5-carbamimidamidopentanoic acid

C20H38N8O8 (518.2812468)

Asp Thr Arg Lys

(2S)-6-amino-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-carboxypropanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanamido]hexanoic acid

C20H38N8O8 (518.2812468)

Glu Asp Lys Lys

(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-carboxypropanamido]hexanamido]hexanoic acid

C21H38N6O9 (518.2700138)

Glu Lys Asp Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-4-carboxybutanamido]hexanamido]-3-carboxypropanamido]hexanoic acid

C21H38N6O9 (518.2700138)

Glu Lys Lys Asp

(2S)-2-[(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-amino-4-carboxybutanamido]hexanamido]hexanamido]butanedioic acid

C21H38N6O9 (518.2700138)

Glu Lys Arg Ser

(4S)-4-amino-4-{[(1S)-5-amino-1-{[(1S)-4-carbamimidamido-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}butyl]carbamoyl}pentyl]carbamoyl}butanoic acid

C20H38N8O8 (518.2812468)

Glu Lys Ser Arg

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-4-carboxybutanamido]hexanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanoic acid

C20H38N8O8 (518.2812468)

Glu Arg Lys Ser

(4S)-4-amino-4-{[(1S)-1-{[(1S)-5-amino-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}pentyl]carbamoyl}-4-carbamimidamidobutyl]carbamoyl}butanoic acid

C20H38N8O8 (518.2812468)

Glu Arg Ser Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanamido]hexanoic acid

C20H38N8O8 (518.2812468)

Glu Ser Lys Arg

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-hydroxypropanamido]hexanamido]-5-carbamimidamidopentanoic acid

C20H38N8O8 (518.2812468)

Glu Ser Arg Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanamido]hexanoic acid

C20H38N8O8 (518.2812468)

Gly Met Arg Arg

(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoic acid

C19H38N10O5S (518.2747218)

Gly Arg Met Arg

(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoic acid

C19H38N10O5S (518.2747218)

Gly Arg Arg Met

(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid

C19H38N10O5S (518.2747218)

Gly Arg Thr Trp

(2S)-2-[(2S,3R)-2-[(2S)-2-(2-aminoacetamido)-5-carbamimidamidopentanamido]-3-hydroxybutanamido]-3-(1H-indol-3-yl)propanoic acid

C23H34N8O6 (518.2601184)

Gly Arg Trp Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanamido]-3-hydroxybutanoic acid

C23H34N8O6 (518.2601184)

Gly Thr Arg Trp

(2S)-2-[(2S)-2-[(2S,3R)-2-(2-aminoacetamido)-3-hydroxybutanamido]-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanoic acid

C23H34N8O6 (518.2601184)

Gly Thr Trp Arg

(2S)-2-[(2S)-2-[(2S,3R)-2-(2-aminoacetamido)-3-hydroxybutanamido]-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanoic acid

C23H34N8O6 (518.2601184)

Gly Trp Arg Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanamido]-3-hydroxybutanoic acid

C23H34N8O6 (518.2601184)

Gly Trp Thr Arg

(2S)-2-[(2S,3R)-2-[(2S)-2-(2-aminoacetamido)-3-(1H-indol-3-yl)propanamido]-3-hydroxybutanamido]-5-carbamimidamidopentanoic acid

C23H34N8O6 (518.2601184)

Ile Cys Gln Arg

(2S)-2-[(2S)-2-[(2R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-sulfanylpropanamido]-4-carbamoylbutanamido]-5-carbamimidamidopentanoic acid

C20H38N8O6S (518.2634888)

Ile Cys Arg Gln

(2S)-2-[(2S)-2-[(2R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanoic acid

C20H38N8O6S (518.2634888)

Ile Met Gln Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-(methylsulfanyl)butanamido]-4-carbamoylbutanamido]-4-carbamoylbutanoic acid

C21H38N6O7S (518.2522558)

Ile Gln Cys Arg

(2S)-2-[(2R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-carbamoylbutanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanoic acid

C20H38N8O6S (518.2634888)

Ile Gln Met Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-carbamoylbutanamido]-4-(methylsulfanyl)butanamido]-4-carbamoylbutanoic acid

C21H38N6O7S (518.2522558)

Ile Gln Gln Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-carbamoylbutanamido]-4-carbamoylbutanamido]-4-(methylsulfanyl)butanoic acid

C21H38N6O7S (518.2522558)

Ile Gln Arg Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-carbamoylbutanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanoic acid

C20H38N8O6S (518.2634888)

Ile Arg Cys Gln

(2S)-2-[(2R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-4-carbamoylbutanoic acid

C20H38N8O6S (518.2634888)

Ile Arg Gln Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanamido]-3-sulfanylpropanoic acid

C20H38N8O6S (518.2634888)

Lys Asp Glu Lys

(2S)-6-amino-2-[(2S)-4-carboxy-2-[(2S)-3-carboxy-2-[(2S)-2,6-diaminohexanamido]propanamido]butanamido]hexanoic acid

C21H38N6O9 (518.2700138)

Lys Asp Lys Glu

(2S)-2-[(2S)-6-amino-2-[(2S)-3-carboxy-2-[(2S)-2,6-diaminohexanamido]propanamido]hexanamido]pentanedioic acid

C21H38N6O9 (518.2700138)

Lys Asp Arg Thr

(2S,3R)-2-[(2S)-5-carbamimidamido-2-[(2S)-3-carboxy-2-[(2S)-2,6-diaminohexanamido]propanamido]pentanamido]-3-hydroxybutanoic acid

C20H38N8O8 (518.2812468)

Lys Asp Thr Arg

(2S)-5-carbamimidamido-2-[(2S,3R)-2-[(2S)-3-carboxy-2-[(2S)-2,6-diaminohexanamido]propanamido]-3-hydroxybutanamido]pentanoic acid

C20H38N8O8 (518.2812468)

Lys Glu Asp Lys

(2S)-6-amino-2-[(2S)-3-carboxy-2-[(2S)-4-carboxy-2-[(2S)-2,6-diaminohexanamido]butanamido]propanamido]hexanoic acid

C21H38N6O9 (518.2700138)

Lys Glu Lys Asp

(2S)-2-[(2S)-6-amino-2-[(2S)-4-carboxy-2-[(2S)-2,6-diaminohexanamido]butanamido]hexanamido]butanedioic acid

C21H38N6O9 (518.2700138)

Lys Glu Arg Ser

(4S)-4-{[(1S)-4-carbamimidamido-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}butyl]carbamoyl}-4-[(2S)-2,6-diaminohexanamido]butanoic acid

C20H38N8O8 (518.2812468)

Lys Glu Ser Arg

(4S)-4-{[(1S)-1-{[(1S)-4-carbamimidamido-1-carboxybutyl]carbamoyl}-2-hydroxyethyl]carbamoyl}-4-[(2S)-2,6-diaminohexanamido]butanoic acid

C20H38N8O8 (518.2812468)

Lys Lys Asp Glu

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2,6-diaminohexanamido]hexanamido]-3-carboxypropanamido]pentanedioic acid

C21H38N6O9 (518.2700138)

Lys Lys Glu Asp

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2,6-diaminohexanamido]hexanamido]-4-carboxybutanamido]butanedioic acid

C21H38N6O9 (518.2700138)

Lys Arg Asp Thr

(2S,3R)-2-[(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]-3-carboxypropanamido]-3-hydroxybutanoic acid

C20H38N8O8 (518.2812468)

Lys Arg Glu Ser

(4S)-4-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]-4-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}butanoic acid

C20H38N8O8 (518.2812468)

Lys Arg Ser Glu

(2S)-2-[(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]-3-hydroxypropanamido]pentanedioic acid

C20H38N8O8 (518.2812468)

Lys Arg Thr Asp

(2S)-2-[(2S,3R)-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]-3-hydroxybutanamido]butanedioic acid

C20H38N8O8 (518.2812468)

Lys Ser Glu Arg

(4S)-4-{[(1S)-4-carbamimidamido-1-carboxybutyl]carbamoyl}-4-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxypropanamido]butanoic acid

C20H38N8O8 (518.2812468)

Lys Ser Arg Glu

(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxypropanamido]pentanamido]pentanedioic acid

C20H38N8O8 (518.2812468)

Lys Thr Asp Arg

(2S)-5-carbamimidamido-2-[(2S)-3-carboxy-2-[(2S,3R)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxybutanamido]propanamido]pentanoic acid

C20H38N8O8 (518.2812468)

Lys Thr Arg Asp

(2S)-2-[(2S)-5-carbamimidamido-2-[(2S,3R)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxybutanamido]pentanamido]butanedioic acid

C20H38N8O8 (518.2812468)

Leu Cys Gln Arg

(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-4-methylpentanamido]-3-sulfanylpropanamido]-4-carbamoylbutanamido]-5-carbamimidamidopentanoic acid

C20H38N8O6S (518.2634888)

Leu Cys Arg Gln

(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-4-methylpentanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanoic acid

C20H38N8O6S (518.2634888)

Leu Met Gln Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-(methylsulfanyl)butanamido]-4-carbamoylbutanamido]-4-carbamoylbutanoic acid

C21H38N6O7S (518.2522558)

Lys Trp Trp

C28H34N6O4 (518.2641404)

Leu Gln Cys Arg

(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-carbamoylbutanamido]-3-sulfanylpropanamido]-5-carbamimidamidopentanoic acid

C20H38N8O6S (518.2634888)

Leu Gln Met Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-carbamoylbutanamido]-4-(methylsulfanyl)butanamido]-4-carbamoylbutanoic acid

C21H38N6O7S (518.2522558)

Leu Gln Gln Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-carbamoylbutanamido]-4-carbamoylbutanamido]-4-(methylsulfanyl)butanoic acid

C21H38N6O7S (518.2522558)

Leu Gln Arg Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-carbamoylbutanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanoic acid

C20H38N8O6S (518.2634888)

Leu Arg Cys Gln

(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-5-carbamimidamidopentanamido]-3-sulfanylpropanamido]-4-carbamoylbutanoic acid

C20H38N8O6S (518.2634888)

Leu Arg Gln Cys

(2R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanamido]-3-sulfanylpropanoic acid

C20H38N8O6S (518.2634888)

Met Gly Arg Arg

(2S)-2-[(2S)-2-{2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]acetamido}-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoic acid

C19H38N10O5S (518.2747218)

Met Ile Gln Gln

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-methylpentanamido]-4-carbamoylbutanamido]-4-carbamoylbutanoic acid

C21H38N6O7S (518.2522558)

Trp Trp Lys

C28H34N6O4 (518.2641404)

Met Leu Gln Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-4-methylpentanamido]-4-carbamoylbutanamido]-4-carbamoylbutanoic acid

C21H38N6O7S (518.2522558)

Met Asn Arg Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-carbamoylpropanamido]-5-carbamimidamidopentanamido]-3-methylbutanoic acid

C20H38N8O6S (518.2634888)

Met Asn Val Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-carbamoylpropanamido]-3-methylbutanamido]-5-carbamimidamidopentanoic acid

C20H38N8O6S (518.2634888)

Met Gln Ile Gln

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-4-carbamoylbutanamido]-3-methylpentanamido]-4-carbamoylbutanoic acid

C21H38N6O7S (518.2522558)

Met Gln Leu Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-4-carbamoylbutanamido]-4-methylpentanamido]-4-carbamoylbutanoic acid

C21H38N6O7S (518.2522558)

Met Gln Gln Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-4-carbamoylbutanamido]-4-carbamoylbutanamido]-3-methylpentanoic acid

C21H38N6O7S (518.2522558)

Met Gln Gln Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-4-carbamoylbutanamido]-4-carbamoylbutanamido]-4-methylpentanoic acid

C21H38N6O7S (518.2522558)

Met Arg Gly Arg

(2S)-2-{2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]acetamido}-5-carbamimidamidopentanoic acid

C19H38N10O5S (518.2747218)

Met Arg Asn Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-carbamoylpropanamido]-3-methylbutanoic acid

C20H38N8O6S (518.2634888)

Met Arg Arg Gly

2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]acetic acid

C19H38N10O5S (518.2747218)

Met Arg Val Asn

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-methylbutanamido]-3-carbamoylpropanoic acid

C20H38N8O6S (518.2634888)

Met Val Asn Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-methylbutanamido]-3-carbamoylpropanamido]-5-carbamimidamidopentanoic acid

C20H38N8O6S (518.2634888)

Met Val Arg Asn

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-methylbutanamido]-5-carbamimidamidopentanamido]-3-carbamoylpropanoic acid

C20H38N8O6S (518.2634888)

Asn Met Arg Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-methylbutanoic acid

C20H38N8O6S (518.2634888)

Asn Met Val Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-4-(methylsulfanyl)butanamido]-3-methylbutanamido]-5-carbamimidamidopentanoic acid

C20H38N8O6S (518.2634888)

Asn Arg Met Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-methylbutanoic acid

C20H38N8O6S (518.2634888)

Asn Arg Val Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-5-carbamimidamidopentanamido]-3-methylbutanamido]-4-(methylsulfanyl)butanoic acid

C20H38N8O6S (518.2634888)

Asn Val Met Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-methylbutanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoic acid

C20H38N8O6S (518.2634888)

Asn Val Arg Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-methylbutanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid

C20H38N8O6S (518.2634888)

Asn Val Trp Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-methylbutanamido]-3-(1H-indol-3-yl)propanamido]-3-hydroxybutanoic acid