Exact Mass: 248.1268

Exact Mass Matches: 248.1268

Found 44 metabolites which its exact mass value is equals to given mass value 248.1268, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

(E)-2-Methyl-2-buten-1-ol O-beta-D-Glucopyranoside

2-(hydroxymethyl)-6-{[(2E)-2-methylbut-2-en-1-yl]oxy}oxane-3,4,5-triol

C11H20O6 (248.126)


(E)-2-Methyl-2-buten-1-ol O-beta-D-Glucopyranoside is found in herbs and spices. (E)-2-Methyl-2-buten-1-ol O-beta-D-Glucopyranoside occurs in fennel.

   

Prenyl glucoside

2-(hydroxymethyl)-6-[(3-methylbut-2-en-1-yl)oxy]oxane-3,4,5-triol

C11H20O6 (248.126)


Prenyl glucoside is found in citrus. Prenyl glucoside is isolated from satsuma orange (Citrus unshiu

   

Histidylproline diketopiperazine

(3S,9aS)-3-(1H-imidazol-5-ylmethyl)-octahydro-1H-pyrido[1,2-a]piperazine-1,4-dione

C12H16N4O2 (248.1273)


Histidylproline diketopiperazine is a cyclic dipeptide initially described in both the hypothalamus and cerebral tissues, has been detected in various sites outside the central nervous system, including the gastrointestinal tract and, more specifically, the endocrine pancreas. Histidylproline diketopiperazine belongs to the family of Dioxopiperazines. These are compounds containing a piperazine ring bearing two ketone groups. A cyclic dipeptide initially described in both the hypothalamus and cerebral tissues, has been detected in various sites outside the central nervous system, including the gastrointestinal tract and, D018377 - Neurotransmitter Agents > D014179 - Neurotransmitter Uptake Inhibitors D020011 - Protective Agents > D000975 - Antioxidants D049990 - Membrane Transport Modulators

   

8-Cyclopentyl-1,3-dimethylxanthine

8-cyclopentyl-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione

C12H16N4O2 (248.1273)


D018377 - Neurotransmitter Agents > D058905 - Purinergic Agents > D058914 - Purinergic Antagonists 8-Cyclopentyl-1,3-dimethylxanthine (Compound 2a) is a selective adenosine A1 receptor antagonist with Kis of 10.9 nM and 1440 nM for A1 receptor and A2 receptor, respectively[1].

   

3-Methyl-3-butenyl glucoside

3-Methyl-3-butenyl glucoside

C11H20O6 (248.126)


   

isovaleryl 6-deoxy-alpha-L-talopyranoside

isovaleryl 6-deoxy-alpha-L-talopyranoside

C11H20O6 (248.126)


   

Crenulatin

(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(2-methylbut-3-en-2-yloxy)oxane-3,4,5-triol

C11H20O6 (248.126)


Crenulatin is a natural product found in Ferula sinaica, Nolina microcarpa, and other organisms with data available. Crenulatin is a gallotannin that can be isolated from Rhodiola rosea. Crenulatin can be used as a biomarker to identify potentially adulterated R. rosea products. Crenulatin has dual- direction effects on apoptosis of cerebral microvascular endothelial cells, via regulating Fas/Bcl-2 expression and caspase-3 activity[1][2][3]. Crenulatin is a gallotannin that can be isolated from Rhodiola rosea. Crenulatin can be used as a biomarker to identify potentially adulterated R. rosea products. Crenulatin has dual- direction effects on apoptosis of cerebral microvascular endothelial cells, via regulating Fas/Bcl-2 expression and caspase-3 activity[1][2][3].

   

1-O-(3-methylbut-3-enyl)-beta-D-glucopyranose|1-O-(3-methylbut-3-en-1-yl)-beta-D-glucopyranose

1-O-(3-methylbut-3-enyl)-beta-D-glucopyranose|1-O-(3-methylbut-3-en-1-yl)-beta-D-glucopyranose

C11H20O6 (248.126)


   

Methyl glycoside,2,3-O-isopropylidene,6-Me-Talose,

Methyl glycoside,2,3-O-isopropylidene,6-Me-Talose,

C11H20O6 (248.126)


   

1-Butoxy-6-(hydroxymethyl)-2-oxabicyclo(4.1.0)heptane-4,5,7-triol

1-Butoxy-6-(hydroxymethyl)-2-oxabicyclo(4.1.0)heptane-4,5,7-triol

C11H20O6 (248.126)


   

1,2-O-Ethylidene,3,4,6-tri-Me-Mannose

1,2-O-Ethylidene,3,4,6-tri-Me-Mannose

C11H20O6 (248.126)


   

8-Cyclopentyl-1,3-dimethylxanthine

8-Cyclopentyl-1,3-dimethylxanthine

C12H16N4O2 (248.1273)


D018377 - Neurotransmitter Agents > D058905 - Purinergic Agents > D058914 - Purinergic Antagonists 8-Cyclopentyl-1,3-dimethylxanthine (Compound 2a) is a selective adenosine A1 receptor antagonist with Kis of 10.9 nM and 1440 nM for A1 receptor and A2 receptor, respectively[1].

   

7-Prenyl-theophylline

NCGC00160286-01!7-Prenyl-theophylline

C12H16N4O2 (248.1273)


   

8-Cyclopentyltheophylline

8-Cyclopentyl-1,3-dimethylxanthine

C12H16N4O2 (248.1273)


8-Cyclopentyl-1,3-dimethylxanthine (Compound 2a) is a selective adenosine A1 receptor antagonist with Kis of 10.9 nM and 1440 nM for A1 receptor and A2 receptor, respectively[1].

   

His-pro-DKP

Histidyl-proline-diketopiperazine

C12H16N4O2 (248.1273)


   

(E)-2-Methyl-2-buten-1-ol O-beta-D-Glucopyranoside

2-(hydroxymethyl)-6-{[(2E)-2-methylbut-2-en-1-yl]oxy}oxane-3,4,5-triol

C11H20O6 (248.126)


   

ascr#9

4R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentanoic acid

C11H20O6 (248.126)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (4R)-4-hydroxypentanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematodes Caenorhabditis elegans and Pristionchus pacificus.

   

oscr#9

5-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentanoic acid

C11H20O6 (248.126)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 5-hydroxypentanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

part#9

(R)-4-(((2R,3S,5R,6S)-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)pentanoic acid

C11H20O6 (248.126)


   

3-[3-(2-ETHOXYCARBONYL-ETHOXY)-PROPOXY]-PROPIONICACID

3-[3-(2-ETHOXYCARBONYL-ETHOXY)-PROPOXY]-PROPIONICACID

C11H20O6 (248.126)


   
   

(2S,3R)-Ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,3-dihydroxy-2-methylpropanoate

(2S,3R)-Ethyl 3-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,3-dihydroxy-2-methylpropanoate

C11H20O6 (248.126)


   

1,1,3,3-TETRAMETHYL-1-(3-(OXIRAN-2-YLMETHOXY)PROPYL)DISILOXANE

1,1,3,3-TETRAMETHYL-1-(3-(OXIRAN-2-YLMETHOXY)PROPYL)DISILOXANE

C10H24O3Si2 (248.1264)


   

pent-4-enyl-d-glucopyranoside

pent-4-enyl-d-glucopyranoside

C11H20O6 (248.126)


   
   

6,7-dimethoxy-N~2~,N~2~-dimethylquinazoline-2,4-diamine

6,7-dimethoxy-N~2~,N~2~-dimethylquinazoline-2,4-diamine

C12H16N4O2 (248.1273)


   

N-methoxy-N-methyl-3-propan-2-ylbenzotriazole-5-carboxamide

N-methoxy-N-methyl-3-propan-2-ylbenzotriazole-5-carboxamide

C12H16N4O2 (248.1273)


   

(4R)-4-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]pentanoic acid

(4R)-4-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]pentanoic acid

C11H20O6 (248.126)


   

5-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]pentanoic acid

5-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]pentanoic acid

C11H20O6 (248.126)


   

(E)-2-Methyl-2-buten-1-ol O-beta-D-Glucopyranoside

2-(hydroxymethyl)-6-{[(2E)-2-methylbut-2-en-1-yl]oxy}oxane-3,4,5-triol

C11H20O6 (248.126)


(E)-2-Methyl-2-buten-1-ol O-beta-D-Glucopyranoside is found in herbs and spices. (E)-2-Methyl-2-buten-1-ol O-beta-D-Glucopyranoside occurs in fennel. Occurs in fennel. Tiglic alcohol glucoside is found in herbs and spices.

   

N-[4-(4-morpholinylazo)phenyl]acetamide

N-[4-(4-morpholinylazo)phenyl]acetamide

C12H16N4O2 (248.1273)


   

1,3-dimethyl-7-(3-methylbut-2-en-1-yl)-3,7-dihydro-1H-purine-2,6-dione

1,3-dimethyl-7-(3-methylbut-2-en-1-yl)-3,7-dihydro-1H-purine-2,6-dione

C12H16N4O2 (248.1273)


   

prenyl glucoside

prenyl glucoside

C11H20O6 (248.126)


   

3,4,5-trihydroxy-6-methyloxan-2-yl 3-methylbutanoate

3,4,5-trihydroxy-6-methyloxan-2-yl 3-methylbutanoate

C11H20O6 (248.126)


   

2-(hydroxymethyl)-6-[(2-methylbut-3-en-2-yl)oxy]oxane-3,4,5-triol

2-(hydroxymethyl)-6-[(2-methylbut-3-en-2-yl)oxy]oxane-3,4,5-triol

C11H20O6 (248.126)


   

3,7-Dimethyl-6,7-di(methylthio)octanal

NA

C12H24OS2 (248.1268)


{"Ingredient_id": "HBIN007799","Ingredient_name": "3,7-Dimethyl-6,7-di(methylthio)octanal","Alias": "NA","Ingredient_formula": "C12H24OS2","Ingredient_Smile": "CC(CCC(C(C)(C)SC)SC)CC=O","Ingredient_weight": "248.5 g/mol","OB_score": "44.73114344","CAS_id": "NA","SymMap_id": "SMIT05527","TCMID_id": "NA","TCMSP_id": "MOL003464","TCM_ID_id": "NA","PubChem_id": "6421485","DrugBank_id": "NA"}

   

(2r,3s,4s,5r,6s)-2-(hydroxymethyl)-6-[(2-methylbut-3-en-2-yl)oxy]oxane-3,4,5-triol

(2r,3s,4s,5r,6s)-2-(hydroxymethyl)-6-[(2-methylbut-3-en-2-yl)oxy]oxane-3,4,5-triol

C11H20O6 (248.126)


   

2-(hydroxymethyl)-6-[(3-methylbut-3-en-1-yl)oxy]oxane-3,4,5-triol

2-(hydroxymethyl)-6-[(3-methylbut-3-en-1-yl)oxy]oxane-3,4,5-triol

C11H20O6 (248.126)


   

(3r,4s,5s,6r)-6-(hydroxymethyl)-2-[3-methyl(2-²h₁)but-3-en-1-yl]oxane-2,3,4,5-tetrol

(3r,4s,5s,6r)-6-(hydroxymethyl)-2-[3-methyl(2-²h₁)but-3-en-1-yl]oxane-2,3,4,5-tetrol

C11H20O6 (248.126)


   

(2s,3r,4r,5s,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl 3-methylbutanoate

(2s,3r,4r,5s,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl 3-methylbutanoate

C11H20O6 (248.126)


   

(3r,6z)-3-[(2s)-butan-2-yl]-6-(3h-imidazol-4-ylmethylidene)-3h-pyrazine-2,5-diol

(3r,6z)-3-[(2s)-butan-2-yl]-6-(3h-imidazol-4-ylmethylidene)-3h-pyrazine-2,5-diol

C12H16N4O2 (248.1273)


   

(2r,3s,4s,5r,6r)-2-(hydroxymethyl)-6-[(3-methylbut-2-en-1-yl)oxy]oxane-3,4,5-triol

(2r,3s,4s,5r,6r)-2-(hydroxymethyl)-6-[(3-methylbut-2-en-1-yl)oxy]oxane-3,4,5-triol

C11H20O6 (248.126)


   

(2r,3s,4s,5r,6r)-2-(hydroxymethyl)-6-[(3-methylbut-3-en-1-yl)oxy]oxane-3,4,5-triol

(2r,3s,4s,5r,6r)-2-(hydroxymethyl)-6-[(3-methylbut-3-en-1-yl)oxy]oxane-3,4,5-triol

C11H20O6 (248.126)