Exact Mass: 531.3421

Exact Mass Matches: 531.3421

Found 58 metabolites which its exact mass value is equals to given mass value 531.3421, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Ser Ile Lys Gly Lys

Ser Ile Lys Gly Lys

C23H45N7O7 (531.338)


   
   

Glu Lys Lys Lys

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

C23H45N7O7 (531.338)


   

Lys Glu Lys Lys

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

C23H45N7O7 (531.338)


   

Lys Lys Glu Lys

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

C23H45N7O7 (531.338)


   

Lys Lys Lys Glu

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

C23H45N7O7 (531.338)


   

Lys Lys Arg Thr

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

C22H45N9O6 (531.3493)


   

Lys Lys Thr Arg

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

C22H45N9O6 (531.3493)


   

Lys Arg Lys Thr

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

C22H45N9O6 (531.3493)


   

Lys Arg Thr Lys

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

C22H45N9O6 (531.3493)


   

Lys Thr Lys Arg

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

C22H45N9O6 (531.3493)


   

Lys Thr Arg Lys

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

C22H45N9O6 (531.3493)


   

Arg Lys Lys Thr

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

C22H45N9O6 (531.3493)


   

Arg Lys Thr Lys

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

C22H45N9O6 (531.3493)


   

Arg Thr Lys Lys

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

C22H45N9O6 (531.3493)


   

Thr Lys Lys Arg

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

C22H45N9O6 (531.3493)


   

Thr Lys Arg Lys

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

C22H45N9O6 (531.3493)


   

Thr Arg Lys Lys

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

C22H45N9O6 (531.3493)


   

SIKGK

Ser-Ile-Lys-Gly-Lys

C23H45N7O7 (531.338)


   

PC(19:3/0:0)

1-(10Z,13Z,16Z-nonadecatrienoyl)-sn-glycero-3-phosphocholine

C27H50NO7P (531.3325)


   

LPC 19:3

1-(10Z,13Z,16Z-nonadecatrienoyl)-sn-glycero-3-phosphocholine

C27H50NO7P (531.3325)


   

2-[2-(17-Acetamido-4,16-dihydroxy-3,7-dimethylheptadecan-5-yl)oxy-2-oxoethyl]butanedioic acid

2-[2-(17-Acetamido-4,16-dihydroxy-3,7-dimethylheptadecan-5-yl)oxy-2-oxoethyl]butanedioic acid

C27H49NO9 (531.3407)


   
   

3-cyclohexyl-1-[[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

3-cyclohexyl-1-[[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

C28H45N5O5 (531.3421)


   

3-cyclohexyl-1-[[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

3-cyclohexyl-1-[[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

C28H45N5O5 (531.3421)


   

3-cyclohexyl-1-[[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

3-cyclohexyl-1-[[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

C28H45N5O5 (531.3421)


   

3-cyclohexyl-1-[[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

3-cyclohexyl-1-[[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

C28H45N5O5 (531.3421)


   

3-cyclohexyl-1-[[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

3-cyclohexyl-1-[[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

C28H45N5O5 (531.3421)


   

3-cyclohexyl-1-[[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

3-cyclohexyl-1-[[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

C28H45N5O5 (531.3421)


   

3-cyclohexyl-1-[[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

3-cyclohexyl-1-[[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-9-[[oxo-(propan-2-ylamino)methyl]amino]-2,3,4,7-tetrahydro-1,5-benzoxazonin-2-yl]methyl]-1-methylurea

C28H45N5O5 (531.3421)


   

[3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoxy]-2-propanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoxy]-2-propanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C27H50NO7P (531.3325)


   

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoxy]propan-2-yl] hexanoate

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoxy]propan-2-yl] hexanoate

C27H50NO7P (531.3325)


   

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(11Z,14Z,17Z)-icosa-11,14,17-trienoxy]propan-2-yl] acetate

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(11Z,14Z,17Z)-icosa-11,14,17-trienoxy]propan-2-yl] acetate

C27H50NO7P (531.3325)


   

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoxy]propan-2-yl] butanoate

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoxy]propan-2-yl] butanoate

C27H50NO7P (531.3325)


   

1-(10Z,13Z,16Z-nonadecatrienoyl)-sn-glycero-3-phosphocholine

1-(10Z,13Z,16Z-nonadecatrienoyl)-sn-glycero-3-phosphocholine

C27H50NO7P (531.3325)


   

MePC(18:3)

MePC(8:0(1)_10:3)

C27H50NO7P (531.3325)


Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved

   

PC(19:3)

PC(8:0(1)_11:3)

C27H50NO7P (531.3325)


Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved

   

LdMePE(20:3)

LdMePE(20:3)

C27H50NO7P (531.3325)


Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved

   

LPE(22:3)

LPE(22:3)

C27H50NO7P (531.3325)


Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved

   
   
   
   
   
   

PE P-18:1/4:1 or PE O-18:2/4:1

PE P-18:1/4:1 or PE O-18:2/4:1

C27H50NO7P (531.3325)


   
   

PE P-22:2 or PE O-22:3

PE P-22:2 or PE O-22:3

C27H50NO7P (531.3325)


   

(2r)-2-(2-{[(3r,4r,5s,7s,16s)-5,16-dihydroxy-17-[(1-hydroxyethylidene)amino]-3,7-dimethylheptadecan-4-yl]oxy}-2-oxoethyl)butanedioic acid

(2r)-2-(2-{[(3r,4r,5s,7s,16s)-5,16-dihydroxy-17-[(1-hydroxyethylidene)amino]-3,7-dimethylheptadecan-4-yl]oxy}-2-oxoethyl)butanedioic acid

C27H49NO9 (531.3407)


   

7-[(2e)-5-[(1r,2s,4ar,8as)-1,2,4a-trimethyl-5-[(1h-pyrrole-2-carbonyloxy)methyl]-2,3,4,7,8,8a-hexahydronaphthalen-1-yl]-3-methylpent-2-en-1-yl]-6-amino-9-methyl-8h-purin-8-yl

7-[(2e)-5-[(1r,2s,4ar,8as)-1,2,4a-trimethyl-5-[(1h-pyrrole-2-carbonyloxy)methyl]-2,3,4,7,8,8a-hexahydronaphthalen-1-yl]-3-methylpent-2-en-1-yl]-6-amino-9-methyl-8h-purin-8-yl

C31H43N6O2 (531.3447)


   

(2r)-2-(2-{[(3r,4r,5s,7s,16s)-4,16-dihydroxy-17-[(1-hydroxyethylidene)amino]-3,7-dimethylheptadecan-5-yl]oxy}-2-oxoethyl)butanedioic acid

(2r)-2-(2-{[(3r,4r,5s,7s,16s)-4,16-dihydroxy-17-[(1-hydroxyethylidene)amino]-3,7-dimethylheptadecan-5-yl]oxy}-2-oxoethyl)butanedioic acid

C27H49NO9 (531.3407)


   

2-[2-({5,16-dihydroxy-17-[(1-hydroxyethylidene)amino]-3,7-dimethylheptadecan-4-yl}oxy)-2-oxoethyl]butanedioic acid

2-[2-({5,16-dihydroxy-17-[(1-hydroxyethylidene)amino]-3,7-dimethylheptadecan-4-yl}oxy)-2-oxoethyl]butanedioic acid

C27H49NO9 (531.3407)


   

2-[2-({4,16-dihydroxy-17-[(1-hydroxyethylidene)amino]-3,7-dimethylheptadecan-5-yl}oxy)-2-oxoethyl]butanedioic acid

2-[2-({4,16-dihydroxy-17-[(1-hydroxyethylidene)amino]-3,7-dimethylheptadecan-5-yl}oxy)-2-oxoethyl]butanedioic acid

C27H49NO9 (531.3407)


   

(1s,4s,7s,9s)-9-{[(1s,4as,8as)-5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl]methyl}-4-isopropyl-5-methyl-3,6-dioxo-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-10,12,14-triene-16-carbaldehyde

(1s,4s,7s,9s)-9-{[(1s,4as,8as)-5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl]methyl}-4-isopropyl-5-methyl-3,6-dioxo-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-10,12,14-triene-16-carbaldehyde

C33H45N3O3 (531.3461)


   

7-[(2e)-5-[(1r,2s,4ar,8as)-5-{[hydroxy(pyrrol-2-ylidene)methoxy]methyl}-1,2,4a-trimethyl-2,3,4,7,8,8a-hexahydronaphthalen-1-yl]-3-methylpent-2-en-1-yl]-6-amino-9-methylpurin-9-ium

7-[(2e)-5-[(1r,2s,4ar,8as)-5-{[hydroxy(pyrrol-2-ylidene)methoxy]methyl}-1,2,4a-trimethyl-2,3,4,7,8,8a-hexahydronaphthalen-1-yl]-3-methylpent-2-en-1-yl]-6-amino-9-methylpurin-9-ium

[C31H43N6O2]+ (531.3447)


   

(4as,7ar,12bs,13as,13bs)-12b-{[(2s,5s)-6-hydroxy-5-isopropyl-4-methyl-3-oxo-2,5-dihydropyrazin-2-yl]methyl}-4,4,13b-trimethyl-1h,2h,3h,4ah,5h,6h,7ah,13h,13ah-naphtho[2,1-b]carbazole-8-carbaldehyde

(4as,7ar,12bs,13as,13bs)-12b-{[(2s,5s)-6-hydroxy-5-isopropyl-4-methyl-3-oxo-2,5-dihydropyrazin-2-yl]methyl}-4,4,13b-trimethyl-1h,2h,3h,4ah,5h,6h,7ah,13h,13ah-naphtho[2,1-b]carbazole-8-carbaldehyde

C33H45N3O3 (531.3461)


   

9-[(5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl)methyl]-4-isopropyl-5-methyl-3,6-dioxo-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-10,12,14-triene-16-carbaldehyde

9-[(5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl)methyl]-4-isopropyl-5-methyl-3,6-dioxo-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-10,12,14-triene-16-carbaldehyde

C33H45N3O3 (531.3461)


   

12b-[(6-hydroxy-5-isopropyl-4-methyl-3-oxo-2,5-dihydropyrazin-2-yl)methyl]-4,4,13b-trimethyl-1h,2h,3h,4ah,5h,6h,7ah,13h,13ah-naphtho[2,1-b]carbazole-8-carbaldehyde

12b-[(6-hydroxy-5-isopropyl-4-methyl-3-oxo-2,5-dihydropyrazin-2-yl)methyl]-4,4,13b-trimethyl-1h,2h,3h,4ah,5h,6h,7ah,13h,13ah-naphtho[2,1-b]carbazole-8-carbaldehyde

C33H45N3O3 (531.3461)