Exact Mass: 438.12830660000003
Exact Mass Matches: 438.12830660000003
Found 128 metabolites which its exact mass value is equals to given mass value 438.12830660000003
,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
(2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-3-[(E)-N-hydroxy-C-(3-methylsulfanylpropyl)carbonimidoyl]sulfanyl-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
Villinol
Thonningin C
(2E)-3-[3-(3,4-dihydroxybenzyl)-6-hydroxy-2,4-dimethoxyphenyl]-1-(3,4-dihydroxyphenyl)prop-2-en-1-one|3,4,6-trihydroxy-2,4-dimethoxy-3-(3,4-dihydroxybenzyl)chalcone
D-Arabino-Hexose, 2-deoxy-, diethyl mercaptal, tetraacetate
2,3,6,8,9,12-Hexamethoxybenzo[1,2-b:4,5-b]bisbenzofuran
2-(1-Methylethenyl)-3,4-dimethoxy-5-hydroxy-6-(3,4-dimethoxyphenyl)-7H-furo[3,2-g][1]benzopyran-7-one
(E)-1-(glutathion-S-yl)-N-hydroxy-omega-(methylsulfanyl)butan-1-imine
Ala Cys Asp Met
Ala Cys Met Asp
Ala Asp Cys Met
Ala Asp Met Cys
Ala Met Cys Asp
Ala Met Asp Cys
Cys Ala Asp Met
Cys Ala Met Asp
Cys Cys Asp Val
Cys Cys Val Asp
Cys Asp Ala Met
Cys Asp Cys Val
Cys Asp Met Ala
Cys Asp Val Cys
Cys Glu Gly Met
Cys Glu Met Gly
Cys Gly Glu Met
Cys Gly Met Glu
Cys Met Ala Asp
Cys Met Asp Ala
Cys Met Glu Gly
Cys Met Gly Glu
Cys Val Cys Asp
Cys Val Asp Cys
Asp Ala Cys Met
Asp Ala Met Cys
Asp Cys Ala Met
Asp Cys Cys Val
Asp Cys Met Ala
Asp Cys Val Cys
Asp Met Ala Cys
Asp Met Cys Ala
Asp Val Cys Cys
Glu Cys Gly Met
Glu Cys Met Gly
Glu Gly Cys Met
Glu Gly Met Cys
Glu Met Cys Gly
Glu Met Gly Cys
Gly Cys Glu Met
Gly Cys Met Glu
Gly Glu Cys Met
Gly Glu Met Cys
Gly Met Cys Glu
Gly Met Glu Cys
Met Ala Cys Asp
Met Ala Asp Cys
Met Cys Ala Asp
Met Cys Asp Ala
Met Cys Glu Gly
Met Cys Gly Glu
Met Asp Ala Cys
Met Asp Cys Ala
Met Glu Cys Gly
Met Glu Gly Cys
Met Gly Cys Glu
Met Gly Glu Cys
Val Cys Cys Asp
Val Cys Asp Cys
Val Asp Cys Cys
Phenyl 2,4,6-Tri-O-acetyl-3-O-allyl-1-thio-beta-D-glucopyranoside
C21H26O8S (438.13483160000004)
(2S)-2-[[5-[3-(2,6-diamino-4-oxo-1H-pyrimidin-5-yl)propylamino]thiophene-2-carbonyl]amino]pentanedioic acid
4-[5-(4-Methoxyphenyl)-2-oxazolyl]-1-methylpyridinium 4-methylbenzenesulfonate
C23H22N2O5S (438.12493620000004)
2,5-Bis(octyldithio)-1,3,4-thiadiazole
C18H34N2S5 (438.13254440000003)
Spiraprilat
C20H26N2O5S2 (438.12830660000003)
An azaspiro compound that is spirapril in which the ethyl ester group has been hydrolysed to the corresponding carboxylic acid group. It is the active metabolite of the angiotensin-converting enzyme (ACE) inhibitor spirapril. C78274 - Agent Affecting Cardiovascular System > C270 - Antihypertensive Agent C471 - Enzyme Inhibitor > C783 - Protease Inhibitor > C247 - ACE Inhibitor
(2s)-3-(1-{[2-(2-Chlorophenyl)-5-Methyl-1,3-Oxazol-4-Yl]methyl}-1h-Indol-5-Yl)-2-Ethoxypropanoic Acid
C24H23ClN2O4 (438.13462680000004)
6-[4-methoxy-3-(3-oxolanyloxy)phenyl]-3-(2-methoxyphenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine
C22H22N4O4S (438.13616920000004)
(4S,5R,6R)-6-[(1S)-1-hydroxyethyl]-4-methyl-7-oxo-3-[(3S,5S)-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl]sulfanyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid;hydrate
(+)-kotanin
A member of the class of 8,8-bicoumarins resulting from the formal oxidative dimerisation of 4,7-dimethoxy-5-methyl-2H-chromen-2-one (the S-(+) enantiomer). A fungal metabolite, its isolation from Aspergillus clavatus was first reported in 1971.
SIRT2-IN-9
SIRT2-IN-9 (compound 12) is a selective inhibitor of SRIT2 with an IC50 value of 1.3 μM. SIRT2-IN-9 inhibits proliferative activity of MCF-7 breast cancer cells. SIRT2-IN-9 can be used for the research of cancer[1].
20,28-dihydroxy-4,11,18,25-tetraazaheptacyclo[14.11.1.0²,¹⁵.0³,¹².0⁵,¹⁰.0¹⁷,²⁶.0¹⁹,²⁴]octacosa-2(15),3,5,7,9,11,13,17(26),20,22,24-undecaene-9-carboxylic acid
[(9r)-3,15-dihydroxy-16,17-dimethoxytricyclo[12.3.1.1²,⁶]nonadeca-1(17),2(19),3,5,14(18),15-hexaen-9-yl]oxidanesulfonic acid
C21H26O8S (438.13483160000004)
4,4',7,7'-tetramethoxy-5,5'-dimethyl-[6,8'-bichromene]-2,2'-dione
(2e)-1-(3,4-dihydroxyphenyl)-3-{3-[(3,4-dihydroxyphenyl)methyl]-6-hydroxy-2,4-dimethoxyphenyl}prop-2-en-1-one
methyl 4a,5,6,7-tetrahydroxy-7-methyl-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,5h,6h,7ah-cyclopenta[c]pyran-4-carboxylate
C17H26O13 (438.13733460000003)
methyl (2e,4r,5r,6e)-7-{2-[2-(2-hydroxypropan-2-yl)-1,3-thiazol-4-yl]-1,3-thiazol-4-yl}-3,5-dimethoxy-4-methylhepta-2,6-dienoate
C20H26N2O5S2 (438.12830660000003)
(3s)-1,7-bis(4-hydroxy-3-methoxyphenyl)-5-oxoheptane-3-sulfonic acid
C21H26O8S (438.13483160000004)
5,6-dimethoxy-3-(6-methoxy-2h-1,3-benzodioxol-5-yl)-8,8-dimethylpyrano[2,3-h]chromen-4-one
methyl (2e,4r,5s,6e)-7-{2-[2-(2-hydroxypropan-2-yl)-1,3-thiazol-4-yl]-1,3-thiazol-4-yl}-3,5-dimethoxy-4-methylhepta-2,6-dienoate
C20H26N2O5S2 (438.12830660000003)
methyl (2e,4r,5s,6e)-7-{2-[2-(1-hydroxypropan-2-yl)-1,3-thiazol-4-yl]-1,3-thiazol-4-yl}-3,5-dimethoxy-4-methylhepta-2,6-dienoate
C20H26N2O5S2 (438.12830660000003)
2',5,5'-trihydroxy-4,4'-dimethoxy-1-methyl-5,5'-bis(2-oxopropyl)-[3,3'-bipyridine]-2,6,6'-trione
methyl 7-{2-[2-(1-hydroxypropan-2-yl)-1,3-thiazol-4-yl]-1,3-thiazol-4-yl}-3,5-dimethoxy-4-methylhepta-2,6-dienoate
C20H26N2O5S2 (438.12830660000003)
6-(3,4-dimethoxyphenyl)-5-hydroxy-3,4-dimethoxy-2-(prop-1-en-2-yl)furo[3,2-g]chromen-7-one
methyl (1s,4ar,5r,6s,7r,7ar)-4a,5,6,7-tetrahydroxy-7-methyl-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,5h,6h,7ah-cyclopenta[c]pyran-4-carboxylate
C17H26O13 (438.13733460000003)
methyl (1r,4ar,5r,6s,7s,7ar)-4a,5,6,7-tetrahydroxy-7-methyl-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,5h,6h,7ah-cyclopenta[c]pyran-4-carboxylate
C17H26O13 (438.13733460000003)
methyl (1s,4ar,5r,6r,7r,7ar)-4a,5,6,7-tetrahydroxy-7-methyl-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,5h,6h,7ah-cyclopenta[c]pyran-4-carboxylate
C17H26O13 (438.13733460000003)
1-(3,4-dihydroxyphenyl)-3-{3-[(3,4-dihydroxyphenyl)methyl]-6-hydroxy-2,4-dimethoxyphenyl}prop-2-en-1-one
1,7-bis(4-hydroxy-3-methoxyphenyl)-5-oxoheptane-3-sulfonic acid
C21H26O8S (438.13483160000004)
(2e)-3-{4-[(2e)-but-2-en-2-yl]-15-formyl-14-hydroxy-6-methoxy-7-methyl-10-oxo-2,9-dioxatricyclo[9.4.0.0³,⁸]pentadeca-1(15),3(8),4,6,11,13-hexaen-12-yl}but-2-enoic acid
(5s,5'r)-2',5,5'-trihydroxy-4,4'-dimethoxy-1-methyl-5,5'-bis(2-oxopropyl)-[3,3'-bipyridine]-2,6,6'-trione
methyl 7-{2-[2-(2-hydroxypropan-2-yl)-1,3-thiazol-4-yl]-1,3-thiazol-4-yl}-3,5-dimethoxy-4-methylhepta-2,6-dienoate
C20H26N2O5S2 (438.12830660000003)
5,6-dimethoxy-3-(4-methoxy-2h-1,3-benzodioxol-5-yl)-8,8-dimethylpyrano[2,3-h]chromen-4-one
4-{[(2s,4s,5r)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-12-(hydroxymethyl)-14-methyl-17-oxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-1(10),3,5,7,11,13,15-heptaene-2,9-dione
(5r,5's)-2',5,5'-trihydroxy-4,4'-dimethoxy-1-methyl-5,5'-bis(2-oxopropyl)-[3,3'-bipyridine]-2,6,6'-trione
methyl (2e,6e)-3,5-dimethoxy-4-methyl-7-{2-[2-(2-methyloxiran-2-yl)-4,5-dihydro-1,3-thiazol-4-yl]-1,3-thiazol-4-yl}hepta-2,6-dienoate
C20H26N2O5S2 (438.12830660000003)
5-(acetyloxy)-3,4',6-trihydroxy-4-(4-hydroxyphenyl)-[1,1'-biphenyl]-2-yl butanoate
methyl (2e,4r,5s,6e)-7-(2-{2-[(2r)-1-hydroxypropan-2-yl]-1,3-thiazol-4-yl}-1,3-thiazol-4-yl)-3,5-dimethoxy-4-methylhepta-2,6-dienoate
C20H26N2O5S2 (438.12830660000003)