Exact Mass: 438.0994
Exact Mass Matches: 438.0994
Found 64 metabolites which its exact mass value is equals to given mass value 438.0994,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Riboflavin cyclic-4',5'-phosphate
10-[(2S,3S)-2,3-dihydroxy-3-[(4R)-2-hydroxy-2-oxo-1,3,2λ⁵-dioxaphospholan-4-yl]propyl]-4-hydroxy-7,8-dimethyl-2H,10H-benzo[g]pteridin-2-one
Riboflavin cyclic-4,5-phosphate, also known as cfmn or cyclic flavin mononucleotide, is a member of the class of compounds known as flavins. Flavins are compounds containing a flavin (7,8-dimethyl-benzo[g]pteridine-2,4-dione) moiety, with a structure characterized by an isoalloaxzine tricyclic ring. Riboflavin cyclic-4,5-phosphate is practically insoluble (in water) and a moderately acidic compound (based on its pKa). Riboflavin cyclic-4,5-phosphate can be found in a number of food items such as sea-buckthornberry, horseradish tree, malabar spinach, and wild rice, which makes riboflavin cyclic-4,5-phosphate a potential biomarker for the consumption of these food products. Riboflavin cyclic-4,5-phosphate is part of the Glycerolipid metabolism, and RIG-I-like receptor signaling pathway pathways. It is a substrate for: Bifunctional ATP-dependent dihydroxyacetone kinase/FAD-AMP lyase (cyclizing).
Silica aerogel
1-(4-Methoxyphenyl)-2-[(6-methyl-2-{[2-(4-methylphenyl)-2-oxoethyl]sulphanyl}pyrimidin-4-yl)sulphanyl]ethan-1-one
Silica aerogel is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]")
(4S,5E,7Z,12R,14Z,17Z)-4-hydroxy-17,18-didehydrobromovulone-3
(4S,5E,7Z,12R,14Z,17Z)-4-hydroxy-17,18-didehydrobromovulone-3
(2S,3R)-3,10-dihydroxy-9-O-(6-hydroxy-7-O-methyl-2-hydroxymethyldihydrobenzofuran-3-yl)dibenz--pyran-6-one
(2S,3R)-3,10-dihydroxy-9-O-(6-hydroxy-7-O-methyl-2-hydroxymethyldihydrobenzofuran-3-yl)dibenz--pyran-6-one
Cys Asp Asp Ser
(3S)-3-[(2R)-2-amino-3-sulfanylpropanamido]-3-{[(1S)-2-carboxy-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}ethyl]carbamoyl}propanoic acid
Cys Asp Ser Asp
(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-carboxypropanamido]-3-hydroxypropanamido]butanedioic acid
Cys Ser Asp Asp
(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-hydroxypropanamido]-3-carboxypropanamido]butanedioic acid
Asp Cys Asp Ser
(3S)-3-[(2R)-2-[(2S)-2-amino-3-carboxypropanamido]-3-sulfanylpropanamido]-3-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}propanoic acid
Asp Cys Ser Asp
(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-3-carboxypropanamido]-3-sulfanylpropanamido]-3-hydroxypropanamido]butanedioic acid
Asp Asp Cys Ser
(3S)-3-[(2S)-2-amino-3-carboxypropanamido]-3-{[(1R)-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}-2-sulfanylethyl]carbamoyl}propanoic acid
Asp Asp Ser Cys
(3S)-3-[(2S)-2-amino-3-carboxypropanamido]-3-{[(1S)-1-{[(1R)-1-carboxy-2-sulfanylethyl]carbamoyl}-2-hydroxyethyl]carbamoyl}propanoic acid
Asp Ser Cys Asp
(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-hydroxypropanamido]-3-sulfanylpropanamido]butanedioic acid
Asp Ser Asp Cys
(3S)-3-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-hydroxypropanamido]-3-{[(1R)-1-carboxy-2-sulfanylethyl]carbamoyl}propanoic acid
Ser Cys Asp Asp
(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-sulfanylpropanamido]-3-carboxypropanamido]butanedioic acid
Ser Asp Cys Asp
(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-carboxypropanamido]-3-sulfanylpropanamido]butanedioic acid
Ser Asp Asp Cys
(3S)-3-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-carboxypropanamido]-3-{[(1R)-1-carboxy-2-sulfanylethyl]carbamoyl}propanoic acid
Silica aerogel
2-[(4-{[2-(4-methoxyphenyl)-2-oxoethyl]sulfanyl}-6-methylpyrimidin-2-yl)sulfanyl]-1-(4-methylphenyl)ethan-1-one
1,1-(BUTANE-1,4-DIYL)BIS[4-AZA-1-AZONIABICYCLO[2.2.2]OCTANE] DIBROMIDE
1,1-(BUTANE-1,4-DIYL)BIS[4-AZA-1-AZONIABICYCLO[2.2.2]OCTANE] DIBROMIDE
10-[(2R,3R)-2,3-dihydroxy-3-[(4S)-2-hydroxy-2-oxo-1,3,2lambda5-dioxaphospholan-4-yl]propyl]-7,8-dimethylbenzo[g]pteridine-2,4-dione
10-[(2R,3R)-2,3-dihydroxy-3-[(4S)-2-hydroxy-2-oxo-1,3,2lambda5-dioxaphospholan-4-yl]propyl]-7,8-dimethylbenzo[g]pteridine-2,4-dione
(E)-2-hydroxy-1-[4,5,7,10-tetrahydroxy-3-(3-oxobutanoyl)anthracen-2-yl]pent-2-ene-1,4-dione
(E)-2-hydroxy-1-[4,5,7,10-tetrahydroxy-3-(3-oxobutanoyl)anthracen-2-yl]pent-2-ene-1,4-dione
(2S)-2-amino-5-[[(1R)-1-carboxy-2-(1H-indol-3-ylmethylcarbamothioylsulfanyl)ethyl]amino]-5-oxopentanoic acid
(2S)-2-amino-5-[[(1R)-1-carboxy-2-(1H-indol-3-ylmethylcarbamothioylsulfanyl)ethyl]amino]-5-oxopentanoic acid
3-Hydroxy-2-(1-hydroxy-3-oxopropan-2-yl)oxy-2-[1-[1-[1-(1-hydroxy-3-oxopropan-2-yl)oxy-2-oxoethoxy]-3-oxopropan-2-yl]oxy-2-oxoethoxy]propanal
3-Hydroxy-2-(1-hydroxy-3-oxopropan-2-yl)oxy-2-[1-[1-[1-(1-hydroxy-3-oxopropan-2-yl)oxy-2-oxoethoxy]-3-oxopropan-2-yl]oxy-2-oxoethoxy]propanal
2-[[4-amino-5-[4-(difluoromethoxy)phenyl]-1,2,4-triazol-3-yl]thio]-N-[(2-furanylmethylamino)-oxomethyl]acetamide
2-[[4-amino-5-[4-(difluoromethoxy)phenyl]-1,2,4-triazol-3-yl]thio]-N-[(2-furanylmethylamino)-oxomethyl]acetamide
N-(4-acetylphenyl)-4-[[(E)-3-(4-fluorophenyl)-3-oxoprop-1-enyl]amino]benzenesulfonamide
N-(4-acetylphenyl)-4-[[(E)-3-(4-fluorophenyl)-3-oxoprop-1-enyl]amino]benzenesulfonamide
N-(3-acetylphenyl)-4-[[(E)-3-(4-fluorophenyl)-3-oxoprop-1-enyl]amino]benzenesulfonamide
N-(3-acetylphenyl)-4-[[(E)-3-(4-fluorophenyl)-3-oxoprop-1-enyl]amino]benzenesulfonamide
(3aR,4S,9aR,9bS)-N-(4-chlorophenyl)-2-(4-fluorophenyl)-1,3-dioxo-3a,4,9a,9b-tetrahydropyrrolo[1,2]pyrrolo[3,5-b]pyridazine-4-carboxamide
(3aR,4S,9aR,9bS)-N-(4-chlorophenyl)-2-(4-fluorophenyl)-1,3-dioxo-3a,4,9a,9b-tetrahydropyrrolo[1,2]pyrrolo[3,5-b]pyridazine-4-carboxamide
N-(4-chlorophenethyl)-2-(5-oxo-2,3-dihydrothiazolo[3,2:1,2]pyrimido[5,4-b]indol-6(5H)-yl)acetamide
N-(4-chlorophenethyl)-2-(5-oxo-2,3-dihydrothiazolo[3,2:1,2]pyrimido[5,4-b]indol-6(5H)-yl)acetamide
(4,8-Dihydroxy-17-methoxy-10-oxo-2-oxatricyclo[13.2.2.13,7]icosa-1(17),3,5,7(20),15,18-hexaen-14-yl) hydrogen sulate
(4,8-Dihydroxy-17-methoxy-10-oxo-2-oxatricyclo[13.2.2.13,7]icosa-1(17),3,5,7(20),15,18-hexaen-14-yl) hydrogen sulate
1-(4-Methoxy-phenyl)-2-[6-methyl-2-(2-oxo-2-p-tolyl-ethylsulfanyl)-pyrimidin-4-ylsulfanyl]-ethanone
1-(4-Methoxy-phenyl)-2-[6-methyl-2-(2-oxo-2-p-tolyl-ethylsulfanyl)-pyrimidin-4-ylsulfanyl]-ethanone
riboflavin cyclic 4,5-phosphate
riboflavin cyclic 4,5-phosphate
A flavin mononucleotide that is riboflavin (vitamin B2) in which the 4 and 5 hydroxy groups have been converted into a cyclic hydrogen phosphate ester.
VU 6008667
VU 6008667
VU 6008667 is a selective negative allosteric modulator of M5 NAM with IC50s of 1.2 μM and 1.6 μM for human M5 and rat M5, respectively. High CNS penetration[1].
{4-[(1s,3ar,4s,6ar)-4-(4-hydroxy-3-methoxyphenyl)-hexahydrofuro[3,4-c]furan-1-yl]-2-methoxyphenyl}oxidanesulfonic acid
{4-[(1s,3ar,4s,6ar)-4-(4-hydroxy-3-methoxyphenyl)-hexahydrofuro[3,4-c]furan-1-yl]-2-methoxyphenyl}oxidanesulfonic acid
3,10-dihydroxy-9-{[6-hydroxy-2-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-3-yl]oxy}benzo[c]chromen-6-one
3,10-dihydroxy-9-{[6-hydroxy-2-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-3-yl]oxy}benzo[c]chromen-6-one
methyl 3-(3,4-dihydroxyphenyl)-2-{6-[2-(3,4-dihydroxyphenyl)ethenyl]-4-hydroxy-2-oxopyran-3-yl}prop-2-enoate
methyl 3-(3,4-dihydroxyphenyl)-2-{6-[2-(3,4-dihydroxyphenyl)ethenyl]-4-hydroxy-2-oxopyran-3-yl}prop-2-enoate
2-{2-[2-(2-isopropyl-4-methyl-5h-1,3-thiazol-4-yl)-4-methyl-5h-1,3-thiazol-4-yl]-4-methyl-5h-1,3-thiazol-4-yl}-4-methyl-1,3-thiazole
2-{2-[2-(2-isopropyl-4-methyl-5h-1,3-thiazol-4-yl)-4-methyl-5h-1,3-thiazol-4-yl]-4-methyl-5h-1,3-thiazol-4-yl}-4-methyl-1,3-thiazole
methyl 2',6-dihydroxy-5'-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-[1,1'-biphenyl]-3-carboxylate
methyl 2',6-dihydroxy-5'-(3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-[1,1'-biphenyl]-3-carboxylate
(2r,3s)-7,9-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4,5-trioxatetraphen-10-one
(2r,3s)-7,9-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4,5-trioxatetraphen-10-one
methyl 2',6-dihydroxy-5'-[(2s,3s)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-[1,1'-biphenyl]-3-carboxylate
methyl 2',6-dihydroxy-5'-[(2s,3s)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-[1,1'-biphenyl]-3-carboxylate
7,9-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4,5-trioxatetraphen-10-one
7,9-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4,5-trioxatetraphen-10-one
ethyl 7-bromo-4,6-dihydroxy-1-isopropyl-3a,8-dimethyl-5-oxo-1h,2h,3h,9bh-cyclopenta[a]naphthalene-4-carboxylate
ethyl 7-bromo-4,6-dihydroxy-1-isopropyl-3a,8-dimethyl-5-oxo-1h,2h,3h,9bh-cyclopenta[a]naphthalene-4-carboxylate
ethyl (1r,3ar,4r,9br)-7-bromo-4,6-dihydroxy-1-isopropyl-3a,8-dimethyl-5-oxo-1h,2h,3h,9bh-cyclopenta[a]naphthalene-4-carboxylate
ethyl (1r,3ar,4r,9br)-7-bromo-4,6-dihydroxy-1-isopropyl-3a,8-dimethyl-5-oxo-1h,2h,3h,9bh-cyclopenta[a]naphthalene-4-carboxylate
(1r,4s,5s,9r,11r,14s,15s,17s,19r)-5,15-dihydroxy-11-(methylsulfanyl)-21-thia-3,13-diazahexacyclo[15.3.1.0¹,¹³.0³,¹¹.0⁴,⁹.0¹⁴,¹⁹]henicosane-2,8,12,18-tetrone
(1r,4s,5s,9r,11r,14s,15s,17s,19r)-5,15-dihydroxy-11-(methylsulfanyl)-21-thia-3,13-diazahexacyclo[15.3.1.0¹,¹³.0³,¹¹.0⁴,⁹.0¹⁴,¹⁹]henicosane-2,8,12,18-tetrone
2-[(4s)-2-[(4r)-2-[(4r)-2-isopropyl-4-methyl-5h-1,3-thiazol-4-yl]-4-methyl-5h-1,3-thiazol-4-yl]-4-methyl-5h-1,3-thiazol-4-yl]-4-methyl-1,3-thiazole
2-[(4s)-2-[(4r)-2-[(4r)-2-isopropyl-4-methyl-5h-1,3-thiazol-4-yl]-4-methyl-5h-1,3-thiazol-4-yl]-4-methyl-5h-1,3-thiazol-4-yl]-4-methyl-1,3-thiazole
methyl 2',6-dihydroxy-5'-[(2s,3r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-[1,1'-biphenyl]-3-carboxylate
methyl 2',6-dihydroxy-5'-[(2s,3r)-3,5,7-trihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-[1,1'-biphenyl]-3-carboxylate
(2r,3r)-7,9-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4,5-trioxatetraphen-10-one
(2r,3r)-7,9-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4,5-trioxatetraphen-10-one
methyl (2z)-3-(3,4-dihydroxyphenyl)-2-{6-[(1e)-2-(3,4-dihydroxyphenyl)ethenyl]-4-hydroxy-2-oxopyran-3-yl}prop-2-enoate
methyl (2z)-3-(3,4-dihydroxyphenyl)-2-{6-[(1e)-2-(3,4-dihydroxyphenyl)ethenyl]-4-hydroxy-2-oxopyran-3-yl}prop-2-enoate
5,15-dihydroxy-11-(methylsulfanyl)-21-thia-3,13-diazahexacyclo[15.3.1.0¹,¹³.0³,¹¹.0⁴,⁹.0¹⁴,¹⁹]henicosane-2,8,12,18-tetrone
5,15-dihydroxy-11-(methylsulfanyl)-21-thia-3,13-diazahexacyclo[15.3.1.0¹,¹³.0³,¹¹.0⁴,⁹.0¹⁴,¹⁹]henicosane-2,8,12,18-tetrone
3,10-dihydroxy-9-{[(2s,3r)-6-hydroxy-2-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-3-yl]oxy}benzo[c]chromen-6-one
3,10-dihydroxy-9-{[(2s,3r)-6-hydroxy-2-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-3-yl]oxy}benzo[c]chromen-6-one
