Exact Mass: 544.4280076
Exact Mass Matches: 544.4280076
Found 21 metabolites which its exact mass value is equals to given mass value 544.4280076,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
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].
[(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-Carboxy-3-[2,3-di(decanoyloxy)propoxy]propyl]-trimethylazanium
[1-Carboxy-3-[2,3-di(decanoyloxy)propoxy]propyl]-trimethylazanium
[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
4,6,8,10,12,14,16-heptamethoxy-17-methyltricosa-1,17-diene
4,6,8,10,12,14,16-heptamethoxy-17-methyltricosa-1,17-diene
(3s,6ar,6bs,8ar,14br)-4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl 2-phenylacetate
(3s,6ar,6bs,8ar,14br)-4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl 2-phenylacetate
(3s,6ar,6bs,8ar,11r,12s,14br)-4,4,6a,6b,8a,11,12,14b-octamethyl-2,3,4a,5,6,7,8,9,10,11,12,12a,14,14a-tetradecahydro-1h-picen-3-yl 2-phenylacetate
(3s,6ar,6bs,8ar,11r,12s,14br)-4,4,6a,6b,8a,11,12,14b-octamethyl-2,3,4a,5,6,7,8,9,10,11,12,12a,14,14a-tetradecahydro-1h-picen-3-yl 2-phenylacetate
4,4,6a,6b,8a,11,12,14b-octamethyl-2,3,4a,5,6,7,8,9,10,11,12,12a,14,14a-tetradecahydro-1h-picen-3-yl 2-phenylacetate
4,4,6a,6b,8a,11,12,14b-octamethyl-2,3,4a,5,6,7,8,9,10,11,12,12a,14,14a-tetradecahydro-1h-picen-3-yl 2-phenylacetate
4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl 2-phenylacetate
4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl 2-phenylacetate
(4s,6s,8s,10s,12s,14s,16s,17e)-4,6,8,10,12,14,16-heptamethoxy-17-methyltricosa-1,17-diene
(4s,6s,8s,10s,12s,14s,16s,17e)-4,6,8,10,12,14,16-heptamethoxy-17-methyltricosa-1,17-diene