Exact Mass: 544.449136
Exact Mass Matches: 544.449136
Found 219 metabolites which its exact mass value is equals to given mass value 544.449136,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Ribosylhopane
(3R,4S,5R)-5-[(3R)-3-[(3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]butyl]oxolane-2,3,4-triol
24-methylenecholesterol-3-O-alpha-L-fucopyranoside
24-methylenecholesterol-3-O-alpha-L-fucopyranoside
2, 4-Dimethoxy-6-(20-nonacosenyl)phenol|2-(18-Heptacosenyl)-4, 6-dimethoxyphenol
2, 4-Dimethoxy-6-(20-nonacosenyl)phenol|2-(18-Heptacosenyl)-4, 6-dimethoxyphenol
(32R,33R,34S)-29-(2,3,4,5-Tetrahydroxypentyl)-6-hopene
(32R,33R,34S)-29-(2,3,4,5-Tetrahydroxypentyl)-6-hopene
hexacosyl ferulate|Pentacosyl dster-3-(Hydroxy-3-methoxyphenyl)-2-propenoic acid
hexacosyl ferulate|Pentacosyl dster-3-(Hydroxy-3-methoxyphenyl)-2-propenoic acid
MLS002153995-01!Alexidine dihydrochloride22573-93-9
MLS002153995-01!Alexidine dihydrochloride22573-93-9
C26H57ClN10 (544.4455952000001)
Leupeptin hemisulfate salt
Leupeptin hemisulfate salt
C20H38N6O4.1/2H2SO4 (544.419312)
Leupeptin hemisulfate is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin hemisulfate potently inhibits serine, cysteine and threonine proteases. Leupeptin hemisulfate inhibits Mpro (the main protease of SARS-CoV-2) and also has anti-inflammatory activity[1][2][3].
(3R,4S,5R)-5-[(3S)-3-[(3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]butyl]oxolane-2,3,4-triol
(3R,4S,5R)-5-[(3S)-3-[(3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]butyl]oxolane-2,3,4-triol
1-[N-[6-[[amino-[[N-(2-ethylhexyl)carbamimidoyl]amino]methylidene]amino]hexyl]carbamimidoyl]-2-(2-ethylhexyl)guanidine;hydrochloride
1-[N-[6-[[amino-[[N-(2-ethylhexyl)carbamimidoyl]amino]methylidene]amino]hexyl]carbamimidoyl]-2-(2-ethylhexyl)guanidine;hydrochloride
C26H57ClN10 (544.4455952000001)
[1-[(11Z,14Z,17Z,20Z,23Z)-hexacosa-11,14,17,20,23-pentaenoxy]-3-hydroxypropan-2-yl] hexanoate
[1-[(11Z,14Z,17Z,20Z,23Z)-hexacosa-11,14,17,20,23-pentaenoxy]-3-hydroxypropan-2-yl] hexanoate
(1-hydroxy-3-octoxypropan-2-yl) (9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoate
(1-hydroxy-3-octoxypropan-2-yl) (9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoate
[1-hydroxy-3-[(13Z,16Z,19Z,22Z,25Z)-octacosa-13,16,19,22,25-pentaenoxy]propan-2-yl] butanoate
[1-hydroxy-3-[(13Z,16Z,19Z,22Z,25Z)-octacosa-13,16,19,22,25-pentaenoxy]propan-2-yl] butanoate
[1-hydroxy-3-[(9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoxy]propan-2-yl] octanoate
[1-hydroxy-3-[(9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoxy]propan-2-yl] octanoate
(1-dodecoxy-3-hydroxypropan-2-yl) (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate
(1-dodecoxy-3-hydroxypropan-2-yl) (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate
[1-hydroxy-3-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoxy]propan-2-yl] (Z)-tetradec-9-enoate
[1-hydroxy-3-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoxy]propan-2-yl] (Z)-tetradec-9-enoate
(1-hydroxy-3-tetradecoxypropan-2-yl) (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate
(1-hydroxy-3-tetradecoxypropan-2-yl) (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate
[1-hydroxy-3-[(Z)-tetradec-9-enoxy]propan-2-yl] (6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoate
[1-hydroxy-3-[(Z)-tetradec-9-enoxy]propan-2-yl] (6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoate
(1-decoxy-3-hydroxypropan-2-yl) (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate
(1-decoxy-3-hydroxypropan-2-yl) (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate
[1-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoxy]-3-hydroxypropan-2-yl] (Z)-hexadec-9-enoate
[1-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoxy]-3-hydroxypropan-2-yl] (Z)-hexadec-9-enoate
[1-[(9Z,12Z)-hexadeca-9,12-dienoxy]-3-hydroxypropan-2-yl] (7Z,10Z,13Z)-hexadeca-7,10,13-trienoate
[1-[(9Z,12Z)-hexadeca-9,12-dienoxy]-3-hydroxypropan-2-yl] (7Z,10Z,13Z)-hexadeca-7,10,13-trienoate
[1-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoxy]-3-hydroxypropan-2-yl] decanoate
[1-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoxy]-3-hydroxypropan-2-yl] decanoate
[1-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoxy]-3-hydroxypropan-2-yl] (9Z,12Z)-hexadeca-9,12-dienoate
[1-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoxy]-3-hydroxypropan-2-yl] (9Z,12Z)-hexadeca-9,12-dienoate
[1-hydroxy-3-[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoxy]propan-2-yl] tetradecanoate
[1-hydroxy-3-[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoxy]propan-2-yl] tetradecanoate
[1-hydroxy-3-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoxy]propan-2-yl] dodecanoate
[1-hydroxy-3-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoxy]propan-2-yl] dodecanoate
[1-[(Z)-hexadec-9-enoxy]-3-hydroxypropan-2-yl] (4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoate
[1-[(Z)-hexadec-9-enoxy]-3-hydroxypropan-2-yl] (4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoate
[(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] (6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoate
[(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] (6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoate
(8Z,11Z,14Z,17Z,20Z,23Z,26Z,29Z,32Z,35Z)-octatriaconta-8,11,14,17,20,23,26,29,32,35-decaenoic acid
(8Z,11Z,14Z,17Z,20Z,23Z,26Z,29Z,32Z,35Z)-octatriaconta-8,11,14,17,20,23,26,29,32,35-decaenoic acid
[1-hydroxy-3-[(Z)-tridec-9-enoyl]oxypropan-2-yl] (6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoate
[1-hydroxy-3-[(Z)-tridec-9-enoyl]oxypropan-2-yl] (6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoate
[1-hydroxy-3-[(Z)-pentadec-9-enoyl]oxypropan-2-yl] (4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoate
[1-hydroxy-3-[(Z)-pentadec-9-enoyl]oxypropan-2-yl] (4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoate
(1-hydroxy-3-undecanoyloxypropan-2-yl) (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate
(1-hydroxy-3-undecanoyloxypropan-2-yl) (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate
(1-hydroxy-3-tridecanoyloxypropan-2-yl) (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate
(1-hydroxy-3-tridecanoyloxypropan-2-yl) (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate
(1-hydroxy-3-nonanoyloxypropan-2-yl) (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate
(1-hydroxy-3-nonanoyloxypropan-2-yl) (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate
[1-Carboxy-3-[2,3-di(decanoyloxy)propoxy]propyl]-trimethylazanium
[1-Carboxy-3-[2,3-di(decanoyloxy)propoxy]propyl]-trimethylazanium
[1-Carboxy-3-(3-henicosanoyloxy-2-hydroxypropoxy)propyl]-trimethylazanium
[1-Carboxy-3-(3-henicosanoyloxy-2-hydroxypropoxy)propyl]-trimethylazanium
(3-hydroxy-2-pentadecanoyloxypropyl) (5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoate
(3-hydroxy-2-pentadecanoyloxypropyl) (5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoate
[(2S)-1-hydroxy-3-undecanoyloxypropan-2-yl] (5E,8E,11E,14E,17E)-icosa-5,8,11,14,17-pentaenoate
[(2S)-1-hydroxy-3-undecanoyloxypropan-2-yl] (5E,8E,11E,14E,17E)-icosa-5,8,11,14,17-pentaenoate
[3-hydroxy-2-[(9E,12E)-pentadeca-9,12-dienoyl]oxypropyl] (9E,11E,13E)-hexadeca-9,11,13-trienoate
[3-hydroxy-2-[(9E,12E)-pentadeca-9,12-dienoyl]oxypropyl] (9E,11E,13E)-hexadeca-9,11,13-trienoate
[3-hydroxy-2-[(E)-pentadec-9-enoyl]oxypropyl] (7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoate
[3-hydroxy-2-[(E)-pentadec-9-enoyl]oxypropyl] (7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoate
[3-hydroxy-2-[(6E,9E,12E)-pentadeca-6,9,12-trienoyl]oxypropyl] (4E,7E)-hexadeca-4,7-dienoate
[3-hydroxy-2-[(6E,9E,12E)-pentadeca-6,9,12-trienoyl]oxypropyl] (4E,7E)-hexadeca-4,7-dienoate
[(2S)-3-hydroxy-2-undecanoyloxypropyl] (5E,8E,11E,14E,17E)-icosa-5,8,11,14,17-pentaenoate
[(2S)-3-hydroxy-2-undecanoyloxypropyl] (5E,8E,11E,14E,17E)-icosa-5,8,11,14,17-pentaenoate
[1-Carboxy-3-(2-dodecanoyloxy-3-octanoyloxypropoxy)propyl]-trimethylazanium
[1-Carboxy-3-(2-dodecanoyloxy-3-octanoyloxypropoxy)propyl]-trimethylazanium
[1-Carboxy-3-(2-heptadecanoyloxy-3-propanoyloxypropoxy)propyl]-trimethylazanium
[1-Carboxy-3-(2-heptadecanoyloxy-3-propanoyloxypropoxy)propyl]-trimethylazanium
[1-Carboxy-3-(2-pentadecanoyloxy-3-pentanoyloxypropoxy)propyl]-trimethylazanium
[1-Carboxy-3-(2-pentadecanoyloxy-3-pentanoyloxypropoxy)propyl]-trimethylazanium
[1-Carboxy-3-(3-heptanoyloxy-2-tridecanoyloxypropoxy)propyl]-trimethylazanium
[1-Carboxy-3-(3-heptanoyloxy-2-tridecanoyloxypropoxy)propyl]-trimethylazanium
[1-Carboxy-3-(3-nonanoyloxy-2-undecanoyloxypropoxy)propyl]-trimethylazanium
[1-Carboxy-3-(3-nonanoyloxy-2-undecanoyloxypropoxy)propyl]-trimethylazanium
[1-Carboxy-3-(3-hexanoyloxy-2-tetradecanoyloxypropoxy)propyl]-trimethylazanium
[1-Carboxy-3-(3-hexanoyloxy-2-tetradecanoyloxypropoxy)propyl]-trimethylazanium
[3-(3-Butanoyloxy-2-hexadecanoyloxypropoxy)-1-carboxypropyl]-trimethylazanium
[3-(3-Butanoyloxy-2-hexadecanoyloxypropoxy)-1-carboxypropyl]-trimethylazanium
[3-(3-Acetyloxy-2-octadecanoyloxypropoxy)-1-carboxypropyl]-trimethylazanium
[3-(3-Acetyloxy-2-octadecanoyloxypropoxy)-1-carboxypropyl]-trimethylazanium
2-[carboxy-[2-hydroxy-3-[(Z)-icos-11-enoyl]oxypropoxy]methoxy]ethyl-trimethylazanium
2-[carboxy-[2-hydroxy-3-[(Z)-icos-11-enoyl]oxypropoxy]methoxy]ethyl-trimethylazanium
TG(31:5)
TG(14:1(1)_6:0_11:4)
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(3s,6r)-6-[(1s,3r,6s,8r,11s,12s,15r,16r)-6-(acetyloxy)-7,7,12,16-tetramethylpentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-15-yl]-2-hydroxy-2-methylheptan-3-yl acetate
(3s,6r)-6-[(1s,3r,6s,8r,11s,12s,15r,16r)-6-(acetyloxy)-7,7,12,16-tetramethylpentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-15-yl]-2-hydroxy-2-methylheptan-3-yl acetate
(3s,6s)-6-[(1s,3r,6s,8r,11s,12s,15r,16r)-6-(acetyloxy)-7,7,12,16-tetramethylpentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-15-yl]-2-hydroxy-2-methylheptan-3-yl acetate
(3s,6s)-6-[(1s,3r,6s,8r,11s,12s,15r,16r)-6-(acetyloxy)-7,7,12,16-tetramethylpentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-15-yl]-2-hydroxy-2-methylheptan-3-yl acetate
(1s,3s,6r,7r,10s,11r,16r,19s,20s,21s)-2,2,6,7,10,13,13,16,19,20-decamethyl-22,23,24-trioxahexacyclo[19.2.2.0¹,⁶.0⁷,²⁰.0¹⁰,¹⁹.0¹¹,¹⁶]pentacosan-3-yl acetate
(1s,3s,6r,7r,10s,11r,16r,19s,20s,21s)-2,2,6,7,10,13,13,16,19,20-decamethyl-22,23,24-trioxahexacyclo[19.2.2.0¹,⁶.0⁷,²⁰.0¹⁰,¹⁹.0¹¹,¹⁶]pentacosan-3-yl acetate