Exact Mass: 426.2855
Exact Mass Matches: 426.2855
Found 238 metabolites which its exact mass value is equals to given mass value 426.2855
,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Leupeptin
A tripeptide composed of N-acetylleucyl, leucyl and argininal residues joined in sequenceby peptide linkages. It is an inhibitor of the calpains, a family of calcium-activated proteases which promote cell death. D004791 - Enzyme Inhibitors > D011480 - Protease Inhibitors > D015853 - Cysteine Proteinase Inhibitors D004791 - Enzyme Inhibitors > D011480 - Protease Inhibitors > D007976 - Leupeptins Acquisition and generation of the data is financially supported in part by CREST/JST. KEIO_ID L006; [MS2] KO009038 KEIO_ID L006
(23R)-1alpha-Hydroxy-25,27-didehydrovitamin D3 26,23-lactone
Leupeptin
2-[(2E,6Z,10E)-5-oxo-13-hydroxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenyl]-6-methylhydroquinone
6beta-benzoyl-12-methyl-9(12)a,9(12)b-dihomopodocarpane-3beta,13beta-diol|dulcinodiol
3,4-dihydroxy-5-(E,E,E-3,7,11,15-tetramethyl-hexadeca-2,6,10,14-tetraenyl)benzoic acid
(25r)-4-spirosten-3,12-dione
(25R)-Spirost-4-ene-3,12-dione is a natural product found in Tribulus terrestris and Persicaria chinensis with data available.
GarcinoicAcid
(2e,6e,10e)-13-[(2r)-6-hydroxy-2,8-dimethyl-3,4-dihydrochromen-2-yl]-2,6,10-trimethyltrideca-2,6,10-trienoic acid is a tocotrienol. GarcinoicAcid is a natural product found in Garcinia kola with data available.
C27H38O4_(2E,6E,10E)-13-[(2R)-6-Hydroxy-2,8-dimethyl-3,4-dihydro-2H-chromen-2-yl]-2,6,10-trimethyl-2,6,10-tridecatrienoic acid
(2E,6E,10E)-13-[(2R)-6-hydroxy-2,8-dimethyl-3,4-dihydrochromen-2-yl]-2,6,10-trimethyltrideca-2,6,10-trienoic acid
(2E,6E,10E)-13-[(2R)-6-hydroxy-2,8-dimethyl-3,4-dihydrochromen-2-yl]-2,6,10-trimethyltrideca-2,6,10-trienoic acid_major
(2E,6E,10E)-13-[(2R)-6-hydroxy-2,8-dimethyl-3,4-dihydrochromen-2-yl]-2,6,10-trimethyltrideca-2,6,10-trienoic acid_3.4\\%
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(23S)-1α-hydroxy-25,27-didehydrovitamin D3 26,23-lactone
(23R)-1α-hydroxy-25,27-didehydrovitamin D3 26,23-lactone
(23S)-1alpha-hydroxy-25,27-didehydrovitamin D3 26,23-lactone
D018977 - Micronutrients > D014815 - Vitamins > D004100 - Dihydroxycholecalciferols D018977 - Micronutrients > D014815 - Vitamins > D006887 - Hydroxycholecalciferols
(23R)-1alpha-hydroxy-25,27-didehydrovitamin D3 26,23-lactone
D018977 - Micronutrients > D014815 - Vitamins > D004100 - Dihydroxycholecalciferols D018977 - Micronutrients > D014815 - Vitamins > D006887 - Hydroxycholecalciferols
magnesium,(Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate,(E)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate,dihydrate
1,3-BIS(2,6-DIISOPROPYLPHENYL)-IMIDAZOLIDINIUM-CHLORIDE
1,3-Bis(2,6-diisopropylphenyl)-2,2-difluoro-2,3-dihydro-1H-imidazole
(2S)-2-({5-[(diaminomethylidene)amino]-1-oxopentan-2-yl}amino)-N-[(2S)-2-acetamido-4-methylpentanoyl]-4-methylpentanamide
[3-carboxy-2-[(6E,8E)-15-carboxypentadeca-6,8-dienoyl]oxypropyl]-trimethylazanium
[3-carboxy-2-[(4E,6E)-15-carboxypentadeca-4,6-dienoyl]oxypropyl]-trimethylazanium
[3-carboxy-2-[(6E,9E)-15-carboxypentadeca-6,9-dienoyl]oxypropyl]-trimethylazanium
[3-carboxy-2-[(7E,13E)-15-carboxypentadeca-7,13-dienoyl]oxypropyl]-trimethylazanium
[3-carboxy-2-[(4E,7E)-15-carboxypentadeca-4,7-dienoyl]oxypropyl]-trimethylazanium
[3-carboxy-2-[(12E,14E)-15-carboxypentadeca-12,14-dienoyl]oxypropyl]-trimethylazanium
5-[2-[(4E)-4-[(2Z)-2-(3,5-dihydroxy-2-methylidenecyclohexylidene)ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propyl]-3-methylideneoxolan-2-one
10-(6-hydroxy-2,8-dimethyl-3,4-dihydro-1-benzopyran-2-yl)-3,7-dimethyl-2-(2-methylprop-1-en-1-yl)deca-3,7-dienoic acid
n-(5-carbamimidamido-1-oxopentan-2-yl)-2-{[(2s)-1-hydroxy-2-[(1-hydroxyethylidene)amino]-4-methylpentylidene]amino}-4-methylpentanimidic acid
(1s,2s,6r,7r,8r,10r,12s,13s)-12-hydroxy-6-(hydroxymethyl)-2,6,13-trimethyltetracyclo[11.2.1.0¹,¹⁰.0²,⁷]hexadecan-8-yl benzoate
(2e,10e)-1-(2,5-dihydroxy-3-methylphenyl)-16-hydroxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-5-one
2-[(2z,6e,9r,10e)-8,9-dihydroxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl]-6-methylcyclohexa-2,5-diene-1,4-dione
(2s,3s)-n-[(2s)-5-carbamimidamido-1-oxopentan-2-yl]-2-{[(2s)-1-hydroxy-2-[(1-hydroxyethylidene)amino]-4-methylpentylidene]amino}-3-methylpentanimidic acid
2-[(2e,6e,8r,9r,10e)-8,9-dihydroxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl]-6-methylcyclohexa-2,5-diene-1,4-dione
1,4,4,10,10-pentamethyl-11-(3-methylbut-2-en-1-yl)-9-(2-methylbutanoyl)-3-oxatricyclo[7.3.1.0²,⁷]trideca-2(7),5-diene-8,13-dione
1-(6-hydroxy-2,8-dimethylchromen-2-yl)-4,8,12-trimethyltrideca-3,7,11-triene-5,6-diol
2-[(2e,6e,10e)-15-hydroxy-3,7,11,15-tetramethyl-14-oxohexadeca-2,6,10-trien-1-yl]-6-methylcyclohexa-2,5-diene-1,4-dione
1-(2,5-dihydroxy-3-methylphenyl)-13-hydroxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-5-one
(2z,6e,10e)-12-(2,5-dihydroxy-3-methylphenyl)-6,10-dimethyl-2-(4-methylpent-3-en-1-yl)dodeca-2,6,10-trienoic acid
(2z,6e,10e,14e)-16-(2,5-dihydroxy-3-methylphenyl)-2,6,10,14-tetramethylhexadeca-2,6,10,14-tetraenoic acid
(3e,5r,6r,7e)-1-[(2r)-6-hydroxy-2,8-dimethylchromen-2-yl]-4,8,12-trimethyltrideca-3,7,11-triene-5,6-diol
5-[(6e)-14-(3-hydroxy-5-methoxyphenyl)tetradec-6-en-1-yl]benzene-1,3-diol
(4r,6e)-4-hydroxy-13-[(2r)-6-hydroxy-2,8-dimethyl-3,4-dihydro-1-benzopyran-2-yl]-2,6,10-trimethyltrideca-2,6,10-trien-5-one
(2e,6z,10e,13r)-1-(2,5-dihydroxy-3-methylphenyl)-13-hydroxy-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-5-one
n-(5-carbamimidamido-1-oxopentan-2-yl)-2-({1-hydroxy-2-[(1-hydroxyethylidene)amino]-4-methylpentylidene}amino)-3-methylpentanimidic acid
4-hydroxy-13-(6-hydroxy-2,8-dimethyl-3,4-dihydro-1-benzopyran-2-yl)-2,6,10-trimethyltrideca-2,6,10-trien-5-one
3-{[(1r,2r,4br,7r,8as,10as)-7-hydroxy-1,2,4b,8,8-pentamethyl-3,5,6,7,8a,9,10,10a-octahydro-2h-phenanthren-1-yl]methyl}-4-hydroxybenzoic acid
25r-spirost-4-en-3,12-dione
{"Ingredient_id": "HBIN004751","Ingredient_name": "25r-spirost-4-en-3,12-dione","Alias": "NA","Ingredient_formula": "C27H38O4","Ingredient_Smile": "CC1CCC2(C(C3C(O2)CC4C3(C(=O)CC5C4CCC6=CC(=O)CCC56C)C)C)OC1","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "20202","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}