Exact Mass: 276.10964140000004

Exact Mass Matches: 276.10964140000004

Found 500 metabolites which its exact mass value is equals to given mass value 276.10964140000004, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Dihydromethysticin

2H-Pyran-2-one, 6-[2-(1,3-benzodioxol-5-yl)ethyl]-5,6-dihydro-4-methoxy-, (6S)-

C15H16O5 (276.0997686)


Dihydromethysticin is found in beverages. Dihydromethysticin is isolated from Piper methysticum (kava). FDA advises against use of kava in food due to potential risk of severe liver damage (2002) Dihydromethysticin is one of the six major kavalactones found in the kava plant Dihydromethysticin is a member of 2-pyranones and an aromatic ether. Dihydromethysticin is a natural product found in Piper methysticum, Piper majusculum, and Aniba hostmanniana with data available. Dihydromethysticin is one of the six major kavalactones found in the kava plant; has marked activity on the induction of CYP3A23. Dihydromethysticin is one of the six major kavalactones found in the kava plant; has marked activity on the induction of CYP3A23.

   

Hamaudol

2H,6H-Benzo(1,2-b:5,4-b)dipyran-6-one, 3,4-dihydro-3,5-dihydroxy-2,2,8-trimethyl-, (S)-

C15H16O5 (276.0997686)


Hamaudol is a member of chromenes. Hamaudol is a natural product found in Saposhnikovia divaricata, Angelica japonica, and other organisms with data available. Hamaudol is a chromone isolated from Saposhnikovia divaricata. Hamaudol shows significant inhibitory activity on cyclooxygenase (COX)-1 and COX-2 activities with IC50 values of 0.30, 0.57 mM, respectively, and has potent analgesia and anti-inflammary effects[1][2]. Hamaudol is a chromone isolated from Saposhnikovia divaricata. Hamaudol shows significant inhibitory activity on cyclooxygenase (COX)-1 and COX-2 activities with IC50 values of 0.30, 0.57 mM, respectively, and has potent analgesia and anti-inflammary effects[1][2].

   
   

Lactucin

4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methylidene-2H,3H,3aH,4H,5H,7H,9aH,9bH-azuleno[4,5-b]furan-2,7-dione

C15H16O5 (276.0997686)


Lactucin is found in chicory. Lactucin is a constituent of Cichorium intybus (chicory) Lactucin is a bitter substance that forms a white crystalline solid and belongs to the group of sesquiterpene lactones. It is found in some varieties of lettuce and is an ingredient of lactucarium. It has been shown to have analgesic and sedative properties Constituent of Cichorium intybus (chicory)

   

5-Amino-6-ribitylamino uracil

5-amino-6-{[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]amino}-1,2,3,4-tetrahydropyrimidine-2,4-dione

C9H16N4O6 (276.10697960000005)


5-Amino-6-ribitylamino uracil is an intermediate in riboflavin metabolism. It is converted from 5-amino-6-(5-phosphoribitylamino)uracil via dephosphorylation by the enzyme phosphohistidine phosphatase 1 (EC 3.1.3.-). It is considered to be the second product of the riboflavin synthase reaction (PMID: 14245407). Humans do not have all the enzymes needed to synthesize or metabolize riboflavin. However, gut microflora do have the necessary enzymatic machinery to produce and metabolize this vitamin. Riboflavin (or vitamin B2) is an easily absorbed micronutrient with a key role in maintaining health in humans and animals. It is the central component of the cofactors FAD and FMN, and is therefore required by all flavoproteins. Riboflavin is yellow or yellow-orange in colour and in addition to being used as a food colouring it is also used to fortify some foods including baby foods, breakfast cereals, pastas, sauces, processed cheese, fruit drinks, vitamin-enriched milk products, some energy drinks, and vitamin supplements. 5-amino-6-(d-ribitylamino)uracil, also known as 5-amino-6-ribitylamino-2,4-(1h,3h)pyrimidinedione or 5-arpd, is a member of the class of compounds known as pentoses. Pentoses are monosaccharides in which the carbohydrate moiety contains five carbon atoms. 5-amino-6-(d-ribitylamino)uracil is soluble (in water) and a very weakly acidic compound (based on its pKa). 5-amino-6-(d-ribitylamino)uracil can be found in a number of food items such as radish (variety), chinese cabbage, common beet, and spinach, which makes 5-amino-6-(d-ribitylamino)uracil a potential biomarker for the consumption of these food products. 5-amino-6-(d-ribitylamino)uracil exists in E.coli (prokaryote) and yeast (eukaryote).

   
   

Vernomenin

8a-ethenyl-4-hydroxy-3,5-dimethylideneoctahydro-2h-furo[3,2-g]isochromene-2,6(3h)-dione

C15H16O5 (276.0997686)


   

Pentalenolactone

Pentalenolactone

C15H16O5 (276.0997686)


A sesquiterpene lactone that is isolated from several Streptomyces species and exhibits antibiotic activity.

   
   

10-Acetoxytoxol

2-(5-Acetyl-3-hydroxy-2,3-dihydro-1-benzofuran-2-yl)prop-2-en-1-yl acetic acid

C15H16O5 (276.0997686)


10-Acetoxytoxol is found in herbs and spices. 10-Acetoxytoxol is a constituent of Helichrysum italicum (curry plant)

   

Ascochitine

3-(butan-2-yl)-8-hydroxy-4-methyl-6-oxo-6H-isochromene-7-carboxylic acid

C15H16O5 (276.0997686)


Causes brown rot in broad bean

   

6-[3-(2-hydroxypropan-2-yl)oxiran-2-yl]-7-methoxy-2H-chromen-2-one

6-[3-(2-hydroxypropan-2-yl)oxiran-2-yl]-7-methoxy-2H-chromen-2-one

C15H16O5 (276.0997686)


   
   

3-(7-methoxy-2-oxo-2H-chromen-8-yl)-2,2-dimethylpropanoic acid

3-(7-methoxy-2-oxo-2H-chromen-8-yl)-2,2-dimethylpropanoic acid

C15H16O5 (276.0997686)


   

5-De-O-methyltoddanol

5-Hydroxy-6-(2-hydroxy-3-methyl-3-butenyl)-7-methoxy-2H-1-benzopyran-2-one, 9ci

C15H16O5 (276.0997686)


5-De-O-methyltoddanol is found in citrus. 5-De-O-methyltoddanol is a constituent of the stem bark of Citrus grandis (pummelo). Constituent of the stem bark of Citrus grandis (pummelo). 5-De-O-methyltoddanol is found in citrus.

   

N-lactoyl-Tryptophan

(2S)-2-{[(2S)-1,2-dihydroxypropylidene]amino}-3-(1H-indol-3-yl)propanoate

C14H16N2O4 (276.1110016)


N-lactoyl-Tryptophan is lactoyl derivative of tryptophan. N-lactoyl-amino acids are ubiquitous pseudodipeptides of lactic acid and amino acids that are rapidly formed by reverse proteolysis. A protease, cytosolic nonspecific dipeptidase 2 (CNDP2), catalyzes their formation. The plasma levels of these metabolites strongly correlate with plasma levels of lactate and amino acid. (PMID: 25964343)

   

5-Benzylacyclouridine

5-benzyl-1-[(2-hydroxyethoxy)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione

C14H16N2O4 (276.1110016)


D004791 - Enzyme Inhibitors

   

Taglutimida

4-(2,6-dioxopiperidin-3-yl)-4-azatricyclo[5.2.1.0^{2,6}]decane-3,5-dione

C14H16N2O4 (276.1110016)


   

2-[[2-[(Dimethylamino)methyl]phenyl]thio]-5-fluoroaniline

2-({2-[(dimethylamino)methyl]phenyl}sulfanyl)-5-fluoroaniline

C15H17FN2S (276.10964140000004)


   

Creatine glutamate

4-amino-5-{[2-(N-methylcarbamimidamido)acetyl]peroxy}-5-oxopentanoic acid

C9H16N4O6 (276.10697960000005)


   

Etintidine

N-Cyano-n-(2-{[(4-methyl-1H-imidazol-5-yl)methyl]sulphanyl}ethyl)-n-(prop-2-yn-1-yl)guanidine

C12H16N6S (276.1157096)


   

2-(7'-methylthio)heptylmalate

2-Hydroxy-2-[7-(methylsulphanyl)heptyl]butanedioic acid

C12H20O5S (276.10313900000006)


2-(7-methylthio)heptylmalate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 2-(7-methylthio)heptylmalate can be found in a number of food items such as lima bean, redcurrant, butternut, and green zucchini, which makes 2-(7-methylthio)heptylmalate a potential biomarker for the consumption of these food products.

   

3-(7'-methylthio)heptylmalate

2-hydroxy-3-[7-(methylsulfanyl)heptyl]butanedioate

C12H20O5S (276.10313900000006)


3-(7-methylthio)heptylmalate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 3-(7-methylthio)heptylmalate can be found in a number of food items such as teff, babassu palm, corn, and cauliflower, which makes 3-(7-methylthio)heptylmalate a potential biomarker for the consumption of these food products.

   
   
   
   
   

Pentalenolactone P

Pentalenolactone P

C15H16O5 (276.0997686)


   

Linderadin

Linderadin

C15H16O5 (276.0997686)


A natural product found in Neolitsea daibuensis.

   

3,4-Dihydro-1,2-secomicrominutinin methyl ester

3,4-Dihydro-1,2-secomicrominutinin methyl ester

C15H16O5 (276.0997686)


   
   
   
   

Prelunularic acid

Prelunularic acid

C15H16O5 (276.0997686)


   

Goniodiol-8-monoacetate

Goniodiol-8-monoacetate

C15H16O5 (276.0997686)


   

7-(3,3-Dimethylallyloxy)-6-hydroxy-5-methoxycoumarin

7-(3,3-Dimethylallyloxy)-6-hydroxy-5-methoxycoumarin

C15H16O5 (276.0997686)


   
   

6,7,9alpha-Trihydroxy-3,8,11alpha-trimethylcyclohexo[d,e]-coumarin

(+)-6,7,9.alpha.-Trihydroxy-3,8,11alpha-trimethylcyclohexo[d,e]coumarin

C15H16O5 (276.0997686)


   
   
   
   

(1E,6E)-1,7-Diphenyl-1,6-heptadiene-3,5-dione

(1E,6E)-1,7-Diphenyl-1,6-heptadiene-3,5-dione

C19H16O2 (276.1150236)


   

Lagosin (sesquiterpene)

Lagosin (sesquiterpene)

C15H16O5 (276.0997686)


   

Nigrolineabiphenyl B

Nigrolineabiphenyl B

C15H16O5 (276.0997686)


   
   
   
   

3alpha,4alpha-Epoxyporelladiolide

3alpha,4alpha-Epoxyporelladiolide

C15H16O5 (276.0997686)


   
   
   

Arenemycin E

Pentalenolactone

C15H16O5 (276.0997686)


   
   
   
   

URSINOIC ACID

3-(5-methoxy-2,2-dimethyl-2H-chromen-8-yl)-3-oxopropanoic acid

C15H16O5 (276.0997686)


Origin: Plant; SubCategory_DNP: Triterpenoids

   
   
   

6-(2,3-epoxy-1-hydroxy-3methylbut)-7-methoxycoumarin|6-[(3,3-dimethyl-oxiranyl)-hydroxy-methyl]-7-methoxy-chromen-2-one|Lophopterol

6-(2,3-epoxy-1-hydroxy-3methylbut)-7-methoxycoumarin|6-[(3,3-dimethyl-oxiranyl)-hydroxy-methyl]-7-methoxy-chromen-2-one|Lophopterol

C15H16O5 (276.0997686)


   

5,7-dihydroxy-6-methoxy-8-prenylcoumarin

5,7-dihydroxy-6-methoxy-8-prenylcoumarin

C15H16O5 (276.0997686)


   
   
   
   

6-(2-acetoxyacetyl)-2,2-dimethyl-chroman-4-one

6-(2-acetoxyacetyl)-2,2-dimethyl-chroman-4-one

C15H16O5 (276.0997686)


   
   

8-(1,2-epoxy-3-hydroxy-3-methylbutyl)-7-methoxycoumarin

8-(1,2-epoxy-3-hydroxy-3-methylbutyl)-7-methoxycoumarin

C15H16O5 (276.0997686)


   

8-hydroxy-3,7-dimethoxy-1,2,3,11a-tetrahydro-benzo[e]pyrrolo[1,2-a][1,4]diazepine-5-one|Methyl-Neotramizin A|Methyl-Neotramizin B

8-hydroxy-3,7-dimethoxy-1,2,3,11a-tetrahydro-benzo[e]pyrrolo[1,2-a][1,4]diazepine-5-one|Methyl-Neotramizin A|Methyl-Neotramizin B

C14H16N2O4 (276.1110016)


   

Ripariochromene B

Ripariochromene B

C15H16O5 (276.0997686)


   

Pentalenolactone B

Pentalenolactone B

C15H16O5 (276.0997686)


   
   
   

Hydroxyscabechinon

Hydroxyscabechinon

C15H16O5 (276.0997686)


   
   
   
   

8beta-hydroxyeremophil-3,7(11)-diene-8alpha,12(6alpha,15)-diolide

8beta-hydroxyeremophil-3,7(11)-diene-8alpha,12(6alpha,15)-diolide

C15H16O5 (276.0997686)


   
   

goniodiol monoacetate

goniodiol monoacetate

C15H16O5 (276.0997686)


   
   
   

3-dehydroxymikaperiplocolide

3-dehydroxymikaperiplocolide

C15H16O5 (276.0997686)


   

3beta-acetoxy-6-acetyl-2alpha-isopropenyl-5-hydroxy-2,3H-benzofuran

3beta-acetoxy-6-acetyl-2alpha-isopropenyl-5-hydroxy-2,3H-benzofuran

C15H16O5 (276.0997686)


   
   
   
   
   

(R)-(+)-7-methoxy-8-(2,3-epoxy-3-methylbutoxy)-coumarin

(R)-(+)-7-methoxy-8-(2,3-epoxy-3-methylbutoxy)-coumarin

C15H16O5 (276.0997686)


   

6,8-dihydroxy-7-acetyl-1-keto-3-methoxy-4,4-dimethyl-1,4-dihydronaphthalene

6,8-dihydroxy-7-acetyl-1-keto-3-methoxy-4,4-dimethyl-1,4-dihydronaphthalene

C15H16O5 (276.0997686)


   

2-(4-Hydroxyphenethyl)-4-hydroxy-6-oxo-1-cyclohexene-1-carboxylic acid

2-(4-Hydroxyphenethyl)-4-hydroxy-6-oxo-1-cyclohexene-1-carboxylic acid

C15H16O5 (276.0997686)


   

deoxycollybolidol

deoxycollybolidol

C15H16O5 (276.0997686)


   

Goniodiol 8-acetate

Goniodiol 8-acetate

C15H16O5 (276.0997686)


   

2-(1-Hydroxy-1-methylethyl)-4-methoxy-2,3-dihydro-7H-furo[3,2-g][1]benzopyran-7-one

2-(1-Hydroxy-1-methylethyl)-4-methoxy-2,3-dihydro-7H-furo[3,2-g][1]benzopyran-7-one

C15H16O5 (276.0997686)


   

cis-Methylkhellactone

cis-Methylkhellactone

C15H16O5 (276.0997686)


   

4,7-Benzofurandione, 3-(hydroxymethyl)-6-methoxy-5-(3-methyl-2-butenyl)-

4,7-Benzofurandione, 3-(hydroxymethyl)-6-methoxy-5-(3-methyl-2-butenyl)-

C15H16O5 (276.0997686)


   

(+)-(S)-8,9-dihydro-9-phenyl-7H-phenalene-1,2-diol|monolaterol

(+)-(S)-8,9-dihydro-9-phenyl-7H-phenalene-1,2-diol|monolaterol

C19H16O2 (276.1150236)


   

1-(3,4-Dihydroxyphenyl)-3-(2,4,6-trihydroxyphenyl)-propan|1-(3,4-dihydroxyphenyl)-3-(2,4,6-trihydroxyphenyl)propane

1-(3,4-Dihydroxyphenyl)-3-(2,4,6-trihydroxyphenyl)-propan|1-(3,4-dihydroxyphenyl)-3-(2,4,6-trihydroxyphenyl)propane

C15H16O5 (276.0997686)


   
   

8-(2,3-epoxy-1-hydroxy-3-methylbutyl)-7-methoxycoumarin

8-(2,3-epoxy-1-hydroxy-3-methylbutyl)-7-methoxycoumarin

C15H16O5 (276.0997686)


   

7-Hydroxy-5-(4-hydroxy-2-oxopentyl)-2-methylchromone

7-Hydroxy-5-(4-hydroxy-2-oxopentyl)-2-methylchromone

C15H16O5 (276.0997686)


   

(6??,8??OH)-6,8-Dihydroxy-3-oxo-1,7(11),9-eremophilatrien-12,8-olide

(6??,8??OH)-6,8-Dihydroxy-3-oxo-1,7(11),9-eremophilatrien-12,8-olide

C15H16O5 (276.0997686)


   

(R)-4-(1-hydroxy-3-methylbutyl)-6H-[1,3]dioxolo[4,5-g]chromen-6-one|antidesnol

(R)-4-(1-hydroxy-3-methylbutyl)-6H-[1,3]dioxolo[4,5-g]chromen-6-one|antidesnol

C15H16O5 (276.0997686)


   

fusarnaphthoquinone B

fusarnaphthoquinone B

C15H16O5 (276.0997686)


   

2,2,5,5-tetrahydroxy-3-methoxybibenzyl

2,2,5,5-tetrahydroxy-3-methoxybibenzyl

C15H16O5 (276.0997686)


   

4-Methoxy-5-methyl-6-(3-methyl-2-butenyloxy)isobenzofuran-1,3-dione

4-Methoxy-5-methyl-6-(3-methyl-2-butenyloxy)isobenzofuran-1,3-dione

C15H16O5 (276.0997686)


   
   

(9betaH)-1alpha,4alpha-dihydroxy-10-oxo-1,10-seco-1(10->9)abeoguaia-2,5,7(11)-trien-12,8beta-olide|millifolide C

(9betaH)-1alpha,4alpha-dihydroxy-10-oxo-1,10-seco-1(10->9)abeoguaia-2,5,7(11)-trien-12,8beta-olide|millifolide C

C15H16O5 (276.0997686)


   
   

(2S,3S,4R,5R)-2,5-epoxy-3,4-dimethyl-8,9-methylenedioxy-10-methoxy-6,11-benzocycloheptan-1-one|gymnothedelignan A

(2S,3S,4R,5R)-2,5-epoxy-3,4-dimethyl-8,9-methylenedioxy-10-methoxy-6,11-benzocycloheptan-1-one|gymnothedelignan A

C15H16O5 (276.0997686)


   
   

(2?R,4aR,8aS,9aS)-9a-hydroxy-3,8a-dimethyl-4,4a,9,9a-tetrahydro-2H-spiro[naphtho[2,3-b]furan-5,2?-oxirane]-2,6(8aH)-dione|linderolide J

(2?R,4aR,8aS,9aS)-9a-hydroxy-3,8a-dimethyl-4,4a,9,9a-tetrahydro-2H-spiro[naphtho[2,3-b]furan-5,2?-oxirane]-2,6(8aH)-dione|linderolide J

C15H16O5 (276.0997686)


   

smiglabrol|threo-5-[1-hydroxy-2-(4-hydroxyphenyl)-2-methoxyethyl] benzene-1,3-diol

smiglabrol|threo-5-[1-hydroxy-2-(4-hydroxyphenyl)-2-methoxyethyl] benzene-1,3-diol

C15H16O5 (276.0997686)


   

5-((S)-2?-oxo-4?-hydroxypentyl)-2-methoxychromone

5-((S)-2?-oxo-4?-hydroxypentyl)-2-methoxychromone

C15H16O5 (276.0997686)


   

8-epi-9-deoxygoniopypyrone acetate

8-epi-9-deoxygoniopypyrone acetate

C15H16O5 (276.0997686)


   
   
   

fimbricalyxlactone B

fimbricalyxlactone B

C15H16O5 (276.0997686)


   

(5S,6S)-(+)-5-hydroxy-4,6-dimethoxy-6-trans-styryl-5,6-dihydro-2H-pyran-2-on

(5S,6S)-(+)-5-hydroxy-4,6-dimethoxy-6-trans-styryl-5,6-dihydro-2H-pyran-2-on

C15H16O5 (276.0997686)


   
   

pentalenolactone A

pentalenolactone A

C15H16O5 (276.0997686)


   

Lacinartaninepoxide

Lacinartaninepoxide

C15H16O5 (276.0997686)


   

5,7-dihydroxy-8-[(2E)-4-hydroxy-3-methylbut-2-enyl]-2-methyl-4H-1-benzopyran-4-one

5,7-dihydroxy-8-[(2E)-4-hydroxy-3-methylbut-2-enyl]-2-methyl-4H-1-benzopyran-4-one

C15H16O5 (276.0997686)


   

Cneorum coumarin B

Cneorum coumarin B

C15H16O5 (276.0997686)


   
   
   
   

3beta-hydroxyisabelin

3beta-hydroxyisabelin

C15H16O5 (276.0997686)


   

11betaH,13-dihydromicandenin

11betaH,13-dihydromicandenin

C15H16O5 (276.0997686)


   

8-(2-hydroxy-3-methylbut-3-enyloxy)-7-methoxycoumarin

8-(2-hydroxy-3-methylbut-3-enyloxy)-7-methoxycoumarin

C15H16O5 (276.0997686)


   
   
   

dicinnamoylmethane

dicinnamoylmethane

C19H16O2 (276.1150236)


   
   

5-methoxy-7-hydroxy-8-(2-hydroxy-3-methyl-3-butenyl)coumarin|7-hydroxy-8-(2-hydroxy-3-methyl-3-butenyl)-5-methoxy-coumarin|7-hydroxy-8-(2-hydroxy-3-methyl-but-3-enyl)-5-methoxy-chromen-2-one

5-methoxy-7-hydroxy-8-(2-hydroxy-3-methyl-3-butenyl)coumarin|7-hydroxy-8-(2-hydroxy-3-methyl-3-butenyl)-5-methoxy-coumarin|7-hydroxy-8-(2-hydroxy-3-methyl-but-3-enyl)-5-methoxy-chromen-2-one

C15H16O5 (276.0997686)


   

(()-Nieshoutol|6-hydroxy-5-methoxy-8,9,9-trimethyl-8,9-dihydro-furo[2,3-h]chromen-2-one|Nieshoutol

(()-Nieshoutol|6-hydroxy-5-methoxy-8,9,9-trimethyl-8,9-dihydro-furo[2,3-h]chromen-2-one|Nieshoutol

C15H16O5 (276.0997686)


   
   
   
   

Dendrocandin E

Dendrocandin E

C15H16O5 (276.0997686)


A diphenylethane that is 1,2-dihydrostilbene substituted by hydroxy groups at positions 3, 3, 4 and 4 and a methoxy group at position 5. It is isolated from the stems of Dendrobium candidum and exhibits antioxidant activity.

   
   

4,5,6,8-Tetramethoxy-2-naphthaldehyd

4,5,6,8-Tetramethoxy-2-naphthaldehyd

C15H16O5 (276.0997686)


   
   
   
   
   

Pterolacton B|Pterolactone B

Pterolacton B|Pterolactone B

C15H16O5 (276.0997686)


   

3.alpha.,4.alpha.-Epoxyporelladiolide

3.alpha.,4.alpha.-Epoxyporelladiolide

C15H16O5 (276.0997686)


   

3-carboxy-10-(methylsulfanyl)-2-oxodecanoate

3-carboxy-10-(methylsulfanyl)-2-oxodecanoate

C12H20O5S (276.10313900000006)


   
   

8-Methoxymarmesin

8-Methoxymarmesin

C15H16O5 (276.0997686)


   

Murrangatin

rel-(-)-8-[(1R,2S)-1,2-Dihydroxy-3-methyl-3-buten-1-yl]-7-methoxy-2H-1-benzopyran-2-one; [7-Methoxy-8-(1,2-dihydroxy-3-methyl-3-butenyl)]coumarin

C15H16O5 (276.0997686)


(-)-Minumicrolin is a natural product found in Murraya paniculata with data available.

   

Capensine

Capensine

C15H16O5 (276.0997686)


relative retention time with respect to 9-anthracene Carboxylic Acid is 1.050 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.051

   

(2S)-2-[2-(1,3-benzodioxol-5-yl)ethyl]-4-methoxy-2,3-dihydropyran-6-one

NCGC00180578-03!(2S)-2-[2-(1,3-benzodioxol-5-yl)ethyl]-4-methoxy-2,3-dihydropyran-6-one

C15H16O5 (276.0997686)


   

8-(1,2-dihydroxy-3-methylbut-3-enyl)-7-methoxychromen-2-one

NCGC00180191-03!8-(1,2-dihydroxy-3-methylbut-3-enyl)-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

(2S)-4-hydroxy-2-(2-hydroxypropan-2-yl)-7-methyl-2,3-dihydrofuro[3,2-g]chromen-5-one

NCGC00380671-01!(2S)-4-hydroxy-2-(2-hydroxypropan-2-yl)-7-methyl-2,3-dihydrofuro[3,2-g]chromen-5-one

C15H16O5 (276.0997686)


   

3-(2-hydroxy-4-methoxy-6-methylphenoxy)-5-methylbenzene-1,2-diol

NCGC00384510-01!3-(2-hydroxy-4-methoxy-6-methylphenoxy)-5-methylbenzene-1,2-diol

C15H16O5 (276.0997686)


   

7-[(3,3-dimethyloxiran-2-yl)methoxy]-6-methoxychromen-2-one

NCGC00169012-02!7-[(3,3-dimethyloxiran-2-yl)methoxy]-6-methoxychromen-2-one

C15H16O5 (276.0997686)


   

8-(1,2-dihydroxy-3-methylbut-3-enyl)-7-methoxychromen-2-one

NCGC00180191-02!8-(1,2-dihydroxy-3-methylbut-3-enyl)-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

7,8-dihydromethysticin

7,8-dihydromethysticin

C15H16O5 (276.0997686)


   

3-(2-hydroxy-4-methoxy-6-methylphenoxy)-5-methylbenzene-1,2-diol

3-(2-hydroxy-4-methoxy-6-methylphenoxy)-5-methylbenzene-1,2-diol

C15H16O5 (276.0997686)


   

(2S)-4-hydroxy-2-(2-hydroxypropan-2-yl)-7-methyl-2,3-dihydrofuro[3,2-g]chromen-5-one

(2S)-4-hydroxy-2-(2-hydroxypropan-2-yl)-7-methyl-2,3-dihydrofuro[3,2-g]chromen-5-one

C15H16O5 (276.0997686)


   

3-(5-methoxy-2,2-dimethylchromen-8-yl)-3-oxopropanoic acid

3-(5-methoxy-2,2-dimethylchromen-8-yl)-3-oxopropanoic acid

C15H16O5 (276.0997686)


   

Lactucin

Lactucin

C15H16O5 (276.0997686)


An azulenofuran that is 3-methylidene-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione carrying additional hydroxy, methyl and hydroxymethyl substituents at positions 4, 6 and 9 respectively (the 3aR,4S,9aS,9bR-diastereomer). Found in chicory.

   

7-[(3,3-dimethyloxiran-2-yl)methoxy]-6-methoxychromen-2-one [IIN-based: Match]

NCGC00169012-02!7-[(3,3-dimethyloxiran-2-yl)methoxy]-6-methoxychromen-2-one [IIN-based: Match]

C15H16O5 (276.0997686)


   

8-(1,2-dihydroxy-3-methylbut-3-enyl)-7-methoxychromen-2-one [IIN-based on: CCMSLIB00000848547]

NCGC00180191-02!8-(1,2-dihydroxy-3-methylbut-3-enyl)-7-methoxychromen-2-one [IIN-based on: CCMSLIB00000848547]

C15H16O5 (276.0997686)


   

8-(1,2-dihydroxy-3-methylbut-3-enyl)-7-methoxychromen-2-one [IIN-based: Match]

NCGC00180191-02!8-(1,2-dihydroxy-3-methylbut-3-enyl)-7-methoxychromen-2-one [IIN-based: Match]

C15H16O5 (276.0997686)


   

N6-2-Naphthylamine-adenine

N6-2-Naphthylamine-adenine

C15H12N6O0 (276.1123392)


   

Gly Gly Gly Ser

(2S)-2-{2-[2-(2-aminoacetamido)acetamido]acetamido}-3-hydroxypropanoic acid

C9H16N4O6 (276.10697960000005)


   

Gly Gly Ser Gly

2-[(2S)-2-[2-(2-aminoacetamido)acetamido]-3-hydroxypropanamido]acetic acid

C9H16N4O6 (276.10697960000005)


   

Gly Ser Gly Gly

2-{2-[(2S)-2-(2-aminoacetamido)-3-hydroxypropanamido]acetamido}acetic acid

C9H16N4O6 (276.10697960000005)


   

Ser Gly Gly Gly

2-(2-{2-[(2S)-2-amino-3-hydroxypropanamido]acetamido}acetamido)acetic acid

C9H16N4O6 (276.10697960000005)


   
   
   

10-Acetoxytoxol

2-(5-acetyl-3-hydroxy-2,3-dihydro-1-benzofuran-2-yl)prop-2-en-1-yl acetate

C15H16O5 (276.0997686)


   

5-De-O-methyltoddanol

5-Hydroxy-6-(2-hydroxy-3-methyl-3-butenyl)-7-methoxy-2H-1-benzopyran-2-one, 9ci

C15H16O5 (276.0997686)


   

Elephantopinolide M

Elephantopinolide M

C15H16O5 (276.0997686)


   

4,4-Dihydroxytriphenylmethane

4,4-Dihydroxytriphenylmethane

C19H16O2 (276.1150236)


   

Diphenyl(o-tolyl)phosphine

Diphenyl(o-tolyl)phosphine

C19H17P (276.1067812)


   

(1R,5S)-5-(Dimethylphenylsilyl)-2-(hydroxymethyl)-2-cyclopentene-1-carboxylic acid

(1R,5S)-5-(Dimethylphenylsilyl)-2-(hydroxymethyl)-2-cyclopentene-1-carboxylic acid

C15H20O3Si (276.11816500000003)


   

Taglutimide

2-(2,6-dioxo-piperidin-3-yl)-hexahydro-4,7-methano-isoindole-1,3-dione

C14H16N2O4 (276.1110016)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D006993 - Hypnotics and Sedatives D002491 - Central Nervous System Agents > D000927 - Anticonvulsants

   
   

Oxagrelate

6-Phthalazinecarboxylicacid, 3,4-dihydro-1-(hydroxymethyl)-5,7-dimethyl-4-oxo-, ethyl ester

C14H16N2O4 (276.1110016)


D004791 - Enzyme Inhibitors > D010726 - Phosphodiesterase Inhibitors C471 - Enzyme Inhibitor > C744 - Phosphodiesterase Inhibitor

   

Methyl 4,5,6-trimethoxy-2-naphthoate

Methyl 4,5,6-trimethoxy-2-naphthoate

C15H16O5 (276.0997686)


   

dimethyl 1-allyl-5,5-difluorocyclohexane-1,3-dicarboxylate

dimethyl 1-allyl-5,5-difluorocyclohexane-1,3-dicarboxylate

C13H18F2O4 (276.1173092)


   

Ethyl 4-hydroxy-6,8-dimethoxy-2-naphthoate

Ethyl 4-hydroxy-6,8-dimethoxy-2-naphthoate

C15H16O5 (276.0997686)


   

1-(tert-Butoxycarbonyl)-5-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid

1-(tert-Butoxycarbonyl)-5-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid

C14H16N2O4 (276.1110016)


   

Methyl 4,5,7-trimethoxy-2-naphthoate

Methyl 4,5,7-trimethoxy-2-naphthoate

C15H16O5 (276.0997686)


   

Ethyl 4-hydroxy-5,7-dimethoxy-2-naphthoate

Ethyl 4-hydroxy-5,7-dimethoxy-2-naphthoate

C15H16O5 (276.0997686)


   

benzyldiphenylphosphine

benzyldiphenylphosphine

C19H17P (276.1067812)


   

2-(4-(PIPERAZIN-1-YL)PHENYL)PYRIMIDINE HYDROCHLORIDE

2-(4-(PIPERAZIN-1-YL)PHENYL)PYRIMIDINE HYDROCHLORIDE

C14H17ClN4 (276.1141672)


   

ethyl 4-hydroxy-5,8-dimethoxynaphthalene-2-carboxylate

ethyl 4-hydroxy-5,8-dimethoxynaphthalene-2-carboxylate

C15H16O5 (276.0997686)


   
   

1-TERT-BUTYL 5-METHYL 1H-INDAZOLE-1,5-DICARBOXYLATE

1-TERT-BUTYL 5-METHYL 1H-INDAZOLE-1,5-DICARBOXYLATE

C14H16N2O4 (276.1110016)


   

[(2S)-1-(4-nitrophenyl)pyrrolidin-2-yl]methyl prop-2-enoate

[(2S)-1-(4-nitrophenyl)pyrrolidin-2-yl]methyl prop-2-enoate

C14H16N2O4 (276.1110016)


   

1-Benzyl-3-methylpiperidin-4-ylamine dihydrochloride

1-Benzyl-3-methylpiperidin-4-ylamine dihydrochloride

C13H22Cl2N2 (276.1159952)


   
   

3-(3-NITRO-4-PIPERIDINOPHENYL)ACRYLIC ACID

3-(3-NITRO-4-PIPERIDINOPHENYL)ACRYLIC ACID

C14H16N2O4 (276.1110016)


   

1,2:3,4-Di-O-isopropylidene-6-thio-a-D-galactopyranose

1,2:3,4-Di-O-isopropylidene-6-thio-a-D-galactopyranose

C12H20O5S (276.10313900000006)


   

n-(methoxycarbonyl)-l-tryptophan methyl ester

n-(methoxycarbonyl)-l-tryptophan methyl ester

C14H16N2O4 (276.1110016)


   

diphenyl(4-tolyl)phosphine

diphenyl(4-tolyl)phosphine

C19H17P (276.1067812)


   

5-ethyl-1-(methoxymethyl)-5-phenyl-1,3-diazinane-2,4,6-trione

5-ethyl-1-(methoxymethyl)-5-phenyl-1,3-diazinane-2,4,6-trione

C14H16N2O4 (276.1110016)


   

(3-AMINOPROPYL)ETHYLDIETHOXYSILANE

(3-AMINOPROPYL)ETHYLDIETHOXYSILANE

C15H16O5 (276.0997686)


   

4-(METHYLAMINO)-1-BENZYLPIPERIDINE DIHYDROCHLORIDE

4-(METHYLAMINO)-1-BENZYLPIPERIDINE DIHYDROCHLORIDE

C13H22Cl2N2 (276.1159952)


   

ETHYL 4-(2-HYDROXYPHENYL)-6-METHYL-2-OXO-1,2,3,4-TETRAHYDROPYRIMIDINE-5-CARBOXYLATE

ETHYL 4-(2-HYDROXYPHENYL)-6-METHYL-2-OXO-1,2,3,4-TETRAHYDROPYRIMIDINE-5-CARBOXYLATE

C14H16N2O4 (276.1110016)


   

O,O-Di-tert-butyl diimidothiotricarbonate

O,O-Di-tert-butyl diimidothiotricarbonate

C11H20N2O4S (276.114372)


   

Ethyl 4-hydroxy-2-oxo-1-propyl-1,2-dihydro-1,8-naphthyridine-3-carboxylate

Ethyl 4-hydroxy-2-oxo-1-propyl-1,2-dihydro-1,8-naphthyridine-3-carboxylate

C14H16N2O4 (276.1110016)


   

3,5-di(pyridin-2-yl)phenylboronic acid

3,5-di(pyridin-2-yl)phenylboronic acid

C16H13BN2O2 (276.10700280000003)


   

5-[(2-methylpropan-2-yl)oxycarbonylamino]-1H-indole-2-carboxylic acid

5-[(2-methylpropan-2-yl)oxycarbonylamino]-1H-indole-2-carboxylic acid

C14H16N2O4 (276.1110016)


   

1-PHENYL-NAPHTHALEN-2-YLMETHYL ACETATE

1-PHENYL-NAPHTHALEN-2-YLMETHYL ACETATE

C19H16O2 (276.1150236)


   

3-Azido-2,3-dideoxyadenosine

3-Azido-2,3-dideoxyadenosine

C10H12N8O2 (276.1083172)


   

(-)-Corey lactone benzoate

(-)-Corey lactone benzoate

C15H16O5 (276.0997686)


   

Benzenemethanol,2-hydroxy-a,a-diphenyl-

Benzenemethanol,2-hydroxy-a,a-diphenyl-

C19H16O2 (276.1150236)


   

Benzenemethanol,4-hydroxy-a,a-diphenyl-

Benzenemethanol,4-hydroxy-a,a-diphenyl-

C19H16O2 (276.1150236)


   

3-methyl-2-phenyl-8-prop-1-enylchromen-4-one

3-methyl-2-phenyl-8-prop-1-enylchromen-4-one

C19H16O2 (276.1150236)


   

(R)-1-Benzyl-3-dimethylaminopyrrolidine Dihydrochloride

(R)-1-Benzyl-3-dimethylaminopyrrolidine Dihydrochloride

C13H22Cl2N2 (276.1159952)


   

6-(3-(6-METHYLPYRIDIN-2-YL)-1H-PYRAZOL-4-YL)-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE

6-(3-(6-METHYLPYRIDIN-2-YL)-1H-PYRAZOL-4-YL)-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE

C15H12N6 (276.1123392)


   

o,o-bis(trimethylsilyl)-5-fluorouracil

o,o-bis(trimethylsilyl)-5-fluorouracil

C10H21FN2O2Si2 (276.1125538)


   

methyl 2-tert-butyl-5-nitro-1H-indole-7-carboxylate

methyl 2-tert-butyl-5-nitro-1H-indole-7-carboxylate

C14H16N2O4 (276.1110016)


   

2,3,6,7-Tetramethoxy-1-naphthalenealdehyde

2,3,6,7-Tetramethoxy-1-naphthalenealdehyde

C15H16O5 (276.0997686)


   

2-acetamido-3-(6-Methoxy-1H-indol-3-yl)propanoic acid

2-acetamido-3-(6-Methoxy-1H-indol-3-yl)propanoic acid

C14H16N2O4 (276.1110016)


   

4-(1-PIPERIDINYLMETHYL)-BENZENEMETHANAMINEDIHYDROCHLORIDE

4-(1-PIPERIDINYLMETHYL)-BENZENEMETHANAMINEDIHYDROCHLORIDE

C13H22Cl2N2 (276.1159952)


   

(3R)-1-benzyl-N,N-dimethylpyrrolidin-3-amine,dihydrochloride

(3R)-1-benzyl-N,N-dimethylpyrrolidin-3-amine,dihydrochloride

C13H22Cl2N2 (276.1159952)


   

formaldehyde,2-hydroxybenzoic acid,2-methylphenol

formaldehyde,2-hydroxybenzoic acid,2-methylphenol

C15H16O5 (276.0997686)


   

Tert-butyl 2-(2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)acetate

Tert-butyl 2-(2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)acetate

C14H16N2O4 (276.1110016)


   

methyl (E)-3-(furan-2-yl)-2-[(2-hydroxy-6-oxocyclohexen-1-yl)methyl]prop-2-enoate

methyl (E)-3-(furan-2-yl)-2-[(2-hydroxy-6-oxocyclohexen-1-yl)methyl]prop-2-enoate

C15H16O5 (276.0997686)


   

6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzothiazol-2-amine

6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzothiazol-2-amine

C13H17BN2O2S (276.1103732)


   

2-SULFO-1,4-BENZENEDICARBOXYLIC ACID 1,4-DIMETHYL ESTER, SODIUM SALT

2-SULFO-1,4-BENZENEDICARBOXYLIC ACID 1,4-DIMETHYL ESTER, SODIUM SALT

C15H16O5 (276.0997686)


   

TERT-BUTYL ((2-(TRIFLUOROMETHYL)PYRIDIN-4-YL)METHYL)CARBAMATE

TERT-BUTYL ((2-(TRIFLUOROMETHYL)PYRIDIN-4-YL)METHYL)CARBAMATE

C12H15F3N2O2 (276.1085566)


   

N,N-(1,4-Phenylene)bis(acetoacetamide)

N,N-(1,4-Phenylene)bis(acetoacetamide)

C14H16N2O4 (276.1110016)


   

Y-26763

N-[(3S,4R)-6-Cyano-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-4-YL]-N-hydroxyacetamide

C14H16N2O4 (276.1110016)


D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents

   

N-(4-TERT-BUTYL-PHENYL)-6-CHLORO-PYRIMIDINE-2,4-DIAMINE

N-(4-TERT-BUTYL-PHENYL)-6-CHLORO-PYRIMIDINE-2,4-DIAMINE

C14H17ClN4 (276.1141672)


   
   

3-Amino-4-cyano-5-(4-phenoxyphenyl)pyrazole

3-Amino-4-cyano-5-(4-phenoxyphenyl)pyrazole

C16H12N4O (276.1011062)


   

TERT-BUTYL ((6-(TRIFLUOROMETHYL)PYRIDIN-2-YL)METHYL)CARBAMATE

TERT-BUTYL ((6-(TRIFLUOROMETHYL)PYRIDIN-2-YL)METHYL)CARBAMATE

C12H15F3N2O2 (276.1085566)


   

4-(4-CHLOROBENZYL)-3-METHYL-5-((R)-PYRROLIDIN-2-YL)-4H-1,2,4-TRIAZOLE

4-(4-CHLOROBENZYL)-3-METHYL-5-((R)-PYRROLIDIN-2-YL)-4H-1,2,4-TRIAZOLE

C14H17ClN4 (276.1141672)


   

l-proline beta-naphthylamide hydrochloride

l-proline beta-naphthylamide hydrochloride

C15H17ClN2O (276.1029342)


   

((3aR,4S,5R,6aS)-5-hydroxy-2-oxohexahydro-2H-cyclopenta[b]furan-4-yl)methyl benzoate

((3aR,4S,5R,6aS)-5-hydroxy-2-oxohexahydro-2H-cyclopenta[b]furan-4-yl)methyl benzoate

C15H16O5 (276.0997686)


   

1,3,5-tri(1H-Imidazol-1-yl)benzene

1,3,5-tri(1H-Imidazol-1-yl)benzene

C15H12N6 (276.1123392)


   

1,5-BIS(MALEIMIDE)-2-METHYL-PENTANE

1,5-BIS(MALEIMIDE)-2-METHYL-PENTANE

C14H16N2O4 (276.1110016)


   

1-BENZYL-3-(TERT-BUTYL)-1H-PYRAZOLE-5-CARBONYL CHLORIDE

1-BENZYL-3-(TERT-BUTYL)-1H-PYRAZOLE-5-CARBONYL CHLORIDE

C15H17ClN2O (276.1029342)


   

4-chloro-N-(1-cyanocycloheptyl)benzamide

4-chloro-N-(1-cyanocycloheptyl)benzamide

C15H17ClN2O (276.1029342)


   

1,1-hexane-1,6-diylbis(1H-pyrrole-2,5-dione)

1,1-hexane-1,6-diylbis(1H-pyrrole-2,5-dione)

C14H16N2O4 (276.1110016)


   

9-anthracenylmethyl methacrylate

9-anthracenylmethyl methacrylate

C19H16O2 (276.1150236)


   

etintidine

etintidine

C12H16N6S (276.1157096)


C78276 - Agent Affecting Digestive System or Metabolism > C29701 - Anti-ulcer Agent > C29702 - Histamine-2 Receptor Antagonist D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists

   

1,3-diisocyanato-2-methyl-benzene, 2-methyloxirane, oxirane

1,3-diisocyanato-2-methyl-benzene, 2-methyloxirane, oxirane

C14H16N2O4 (276.1110016)


   

5-(3-(1-Methylcyclopropyl)propyl)-1H-pyrano(2,3-d)pyrimidine-2,4,7(3H)-trione

5-(3-(1-Methylcyclopropyl)propyl)-1H-pyrano(2,3-d)pyrimidine-2,4,7(3H)-trione

C14H16N2O4 (276.1110016)


   

4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methylidene-4,5,9a,9b-tetrahydro-3aH-azuleno[4,5-b]furan-2,7-dione

4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methylidene-4,5,9a,9b-tetrahydro-3aH-azuleno[4,5-b]furan-2,7-dione

C15H16O5 (276.0997686)


   

(S)-2-((S)-2-Hydroxypropanamido)-3-(1H-indol-3-yl)propanoic acid

(S)-2-((S)-2-Hydroxypropanamido)-3-(1H-indol-3-yl)propanoic acid

C14H16N2O4 (276.1110016)


   

2-[(3-Ethyl-4-methyl-2-oxo-1-benzopyran-7-yl)oxy]acetic acid methyl ester

2-[(3-Ethyl-4-methyl-2-oxo-1-benzopyran-7-yl)oxy]acetic acid methyl ester

C15H16O5 (276.0997686)


   
   

3-(2-Hydroxy-4-methoxy-6-methylphenoxy)-5-methylcatechol

3-(2-Hydroxy-4-methoxy-6-methylphenoxy)-5-methylcatechol

C15H16O5 (276.0997686)


   

2,6-dimethyl-3,5-diphenyl-4H-pyran-4-one

2,6-dimethyl-3,5-diphenyl-4H-pyran-4-one

C19H16O2 (276.1150236)


   

2H-1-Benzopyran-2-one, 7-[(3,3-dimethyloxiranyl)methoxy]-6-methoxy-

2H-1-Benzopyran-2-one, 7-[(3,3-dimethyloxiranyl)methoxy]-6-methoxy-

C15H16O5 (276.0997686)


   

Dimethyl 7-oxo-6,7,8,9-tetrahydro-5h-benzo[7]annulene-6,8-dicarboxylate

Dimethyl 7-oxo-6,7,8,9-tetrahydro-5h-benzo[7]annulene-6,8-dicarboxylate

C15H16O5 (276.0997686)


   

(5R,6R,7S,8S)-5-(Hydroxymethyl)-2-phenyl-5,6,7,8-tetrahydroimidazo[1,2-A]pyridine-6,7,8-triol

(5R,6R,7S,8S)-5-(Hydroxymethyl)-2-phenyl-5,6,7,8-tetrahydroimidazo[1,2-A]pyridine-6,7,8-triol

C14H16N2O4 (276.1110016)


   

2,4-Dihydroxy-N-[2-(2-mercapto-vinylcarbamoyl)-ethyl]-3,3-dimethyl-butyramide

2,4-Dihydroxy-N-[2-(2-mercapto-vinylcarbamoyl)-ethyl]-3,3-dimethyl-butyramide

C11H20N2O4S (276.114372)


   

Pyroglutamylphenylalanine

2-[(5-oxopyrrolidin-2-yl)formamido]-3-phenylpropanoic acid

C14H16N2O4 (276.1110016)


   

2-(7-Methylsulfanylheptyl)-3-oxobutanedioic acid

2-(7-Methylsulfanylheptyl)-3-oxobutanedioic acid

C12H20O5S (276.10313900000006)


   

2,3-Dihydroxy-6-methyl-5,8-dioxo-4-propan-2-yl-6,7-dihydronaphthalene-1-carbaldehyde

2,3-Dihydroxy-6-methyl-5,8-dioxo-4-propan-2-yl-6,7-dihydronaphthalene-1-carbaldehyde

C15H16O5 (276.0997686)


   
   
   

4-methyl-4-sulfanylpentan-2-one-[CysGly] conjugate

4-methyl-4-sulfanylpentan-2-one-[CysGly] conjugate

C11H20N2O4S (276.114372)


   

(1S,4aR,9aS)-7,8-dimethyl-3-oxospiro[4,4a,6a,7-tetrahydropentaleno[6a,1-c]pyran-1,2-oxirane]-5-carboxylic acid

(1S,4aR,9aS)-7,8-dimethyl-3-oxospiro[4,4a,6a,7-tetrahydropentaleno[6a,1-c]pyran-1,2-oxirane]-5-carboxylic acid

C15H16O5 (276.0997686)


   

2-[[(2R)-2-amino-3-(2-methyl-4-oxopentan-2-yl)sulfanylpropanoyl]amino]acetic acid

2-[[(2R)-2-amino-3-(2-methyl-4-oxopentan-2-yl)sulfanylpropanoyl]amino]acetic acid

C11H20N2O4S (276.114372)


   

4-Amino-5-[2-[carbamimidoyl(methyl)amino]acetyl]peroxy-5-oxopentanoic acid

4-Amino-5-[2-[carbamimidoyl(methyl)amino]acetyl]peroxy-5-oxopentanoic acid

C9H16N4O6 (276.10697960000005)


   
   

N-(4-methylphenyl)-4-tetrazolo[1,5-a]quinoxalinamine

N-(4-methylphenyl)-4-tetrazolo[1,5-a]quinoxalinamine

C15H12N6 (276.1123392)


   

5-methyl-3-(2-morpholino-2-oxoethyl)-1,3-benzoxazol-2(3H)-one

5-methyl-3-(2-morpholino-2-oxoethyl)-1,3-benzoxazol-2(3H)-one

C14H16N2O4 (276.1110016)


   

3-Bromotridecan-4-one

3-Bromotridecan-4-one

C13H25BrO (276.108866)


   

N-(2-methoxyethyl)-5-(3-methoxyphenyl)-1,2-oxazole-3-carboxamide

N-(2-methoxyethyl)-5-(3-methoxyphenyl)-1,2-oxazole-3-carboxamide

C14H16N2O4 (276.1110016)


   
   

N-(3-methylphenyl)-4-tetrazolo[1,5-a]quinoxalinamine

N-(3-methylphenyl)-4-tetrazolo[1,5-a]quinoxalinamine

C15H12N6 (276.1123392)


   

(1-Methylsulfonyl-4-piperidinyl)-(4-morpholinyl)methanone

(1-Methylsulfonyl-4-piperidinyl)-(4-morpholinyl)methanone

C11H20N2O4S (276.114372)


   
   

daibulactone B, (rel)-

daibulactone B, (rel)-

C15H16O5 (276.0997686)


A natural product found in Neolitsea daibuensis.

   

2-[2-Hydroxy-3-(3-hydroxyphenyl)propyl]benzene-1,3,5-triol

2-[2-Hydroxy-3-(3-hydroxyphenyl)propyl]benzene-1,3,5-triol

C15H16O5 (276.0997686)


   

8-[(3,3-Dimethyloxiran-2-yl)methyl]-6-hydroxy-7-methoxychromen-2-one

8-[(3,3-Dimethyloxiran-2-yl)methyl]-6-hydroxy-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

8-[[3-(Hydroxymethyl)-3-methyloxiran-2-yl]methyl]-7-methoxychromen-2-one

8-[[3-(Hydroxymethyl)-3-methyloxiran-2-yl]methyl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

6-[(E)-3,4-dihydroxy-3-methylbut-1-enyl]-7-methoxychromen-2-one

6-[(E)-3,4-dihydroxy-3-methylbut-1-enyl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

Ethyl 1,2,7-trimethyl-4-nitro-1H-indole-3-carboxylate

Ethyl 1,2,7-trimethyl-4-nitro-1H-indole-3-carboxylate

C14H16N2O4 (276.1110016)


   

Ethyl 1,2,5-trimethyl-6-nitroindole-3-carboxylate

Ethyl 1,2,5-trimethyl-6-nitroindole-3-carboxylate

C14H16N2O4 (276.1110016)


   

Ethyl 1,2,7-trimethyl-6-nitroindole-3-carboxylate

Ethyl 1,2,7-trimethyl-6-nitroindole-3-carboxylate

C14H16N2O4 (276.1110016)


   

N-(3-(4-Nitrophenyl)propionyl)piperidin-2-one

N-(3-(4-Nitrophenyl)propionyl)piperidin-2-one

C14H16N2O4 (276.1110016)


   

Dihydromethysticin

2H-Pyran-2-one, 6-[2-(1,3-benzodioxol-5-yl)ethyl]-5,6-dihydro-4-methoxy-, (6S)-

C15H16O5 (276.0997686)


Dihydromethysticin is a member of 2-pyranones and an aromatic ether. Dihydromethysticin is a natural product found in Piper methysticum, Piper majusculum, and Aniba hostmanniana with data available. Dihydromethysticin is one of the six major kavalactones found in the kava plant; has marked activity on the induction of CYP3A23. Dihydromethysticin is one of the six major kavalactones found in the kava plant; has marked activity on the induction of CYP3A23.

   

5-Amino-6-(D-ribitylamino)uracil

5-Amino-6-(D-ribitylamino)uracil

C9H16N4O6 (276.10697960000005)


An aminouracil that is D-ribitol in which the hydroxy group at position 1 is substituted by the 6-amino group of 5,6-diaminouracil. Early intermediate in bacterial riboflavin synthesis.

   

5-Benzylacyclouridine

5-Benzylacyclouridine

C14H16N2O4 (276.1110016)


D004791 - Enzyme Inhibitors

   

(+/-)-Dihydromethysticin

2-[2-(1,3-benzodioxol-5-yl)ethyl]-4-methoxy-2,3-dihydropyran-6-one

C15H16O5 (276.0997686)


   

2-[[2-[(Dimethylamino)methyl]phenyl]thio]-5-fluoroaniline

2-[[2-[(Dimethylamino)methyl]phenyl]thio]-5-fluoroaniline

C15H17FN2S (276.10964140000004)


   

3-(5-methoxy-2,2-dimethyl-2H-chromen-8-yl)-3-oxopropanoic acid

3-(5-methoxy-2,2-dimethyl-2H-chromen-8-yl)-3-oxopropanoic acid

C15H16O5 (276.0997686)


   
   

carboxylato-PTIO

carboxylato-PTIO

C14H16N2O4 (276.1110016)


A benzoate that is the conjugate base of carboxy-PTIO, obtained by deprotonation of the carboxy group.

   
   
   
   

6,8-dihydroxy-1-methyl-5-(3-methylbut-2-en-1-yl)-1h-isochromene-3,7-dione

6,8-dihydroxy-1-methyl-5-(3-methylbut-2-en-1-yl)-1h-isochromene-3,7-dione

C15H16O5 (276.0997686)


   

(2r,3s)-7-hydroxy-3'-methoxy-3,5-dimethyl-3,4-dihydrospiro[1-benzopyran-2,2'-furan]-5'-one

(2r,3s)-7-hydroxy-3'-methoxy-3,5-dimethyl-3,4-dihydrospiro[1-benzopyran-2,2'-furan]-5'-one

C15H16O5 (276.0997686)


   

5-hydroxy-2-methyl-2-(3-methyl-5-oxooxolan-2-yl)-3h-1-benzopyran-4-one

5-hydroxy-2-methyl-2-(3-methyl-5-oxooxolan-2-yl)-3h-1-benzopyran-4-one

C15H16O5 (276.0997686)


   

7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one

7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one

C15H16O5 (276.0997686)


   

(1r,4r)-4-[(5s)-8-methyl-4,7-dioxo-1,6-dioxaspiro[4.4]nona-2,8-dien-3-yl]cyclohexane-1-carbaldehyde

(1r,4r)-4-[(5s)-8-methyl-4,7-dioxo-1,6-dioxaspiro[4.4]nona-2,8-dien-3-yl]cyclohexane-1-carbaldehyde

C15H16O5 (276.0997686)


   

8-[(1e)-3,4-dihydroxy-3-methylbut-1-en-1-yl]-7-methoxychromen-2-one

8-[(1e)-3,4-dihydroxy-3-methylbut-1-en-1-yl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

(1r,2r,6s,8s,10r)-8-methyl-3-methylidene-5,9,15-trioxatetracyclo[11.2.1.0²,⁶.0⁸,¹⁰]hexadec-13(16)-ene-4,14-dione

(1r,2r,6s,8s,10r)-8-methyl-3-methylidene-5,9,15-trioxatetracyclo[11.2.1.0²,⁶.0⁸,¹⁰]hexadec-13(16)-ene-4,14-dione

C15H16O5 (276.0997686)


   

7-methoxy-8-(3-methyl-2-oxobutoxy)chromen-2-one

7-methoxy-8-(3-methyl-2-oxobutoxy)chromen-2-one

C15H16O5 (276.0997686)


   

8-hydroxy-6-methoxy-7-[(3-methylbut-2-en-1-yl)oxy]chromen-2-one

8-hydroxy-6-methoxy-7-[(3-methylbut-2-en-1-yl)oxy]chromen-2-one

C15H16O5 (276.0997686)


   

(9r,10s)-9-hydroxy-10-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

(9r,10s)-9-hydroxy-10-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O5 (276.0997686)


   

(1e,6e)-1,7-diphenylhepta-1,6-diene-3,5-dione

(1e,6e)-1,7-diphenylhepta-1,6-diene-3,5-dione

C19H16O2 (276.1150236)


   

(9r)-9-hydroxy-6-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

(9r)-9-hydroxy-6-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O5 (276.0997686)


   

9-hydroxy-6-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

9-hydroxy-6-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O5 (276.0997686)


   

5-[(5-amino-2,6-dihydroxypyrimidin-4-yl)amino]pentane-1,2,3,4-tetrol

5-[(5-amino-2,6-dihydroxypyrimidin-4-yl)amino]pentane-1,2,3,4-tetrol

C9H16N4O6 (276.10697960000005)


   

(2s)-1-(7-hydroxy-5-methyl-4-oxochromen-2-yl)propan-2-yl acetate

(2s)-1-(7-hydroxy-5-methyl-4-oxochromen-2-yl)propan-2-yl acetate

C15H16O5 (276.0997686)


   

(4r)-5-hydroxy-4,8,8-trimethyl-4h,9h,10h-pyrano[3,2-f]isochromene-2,6-dione

(4r)-5-hydroxy-4,8,8-trimethyl-4h,9h,10h-pyrano[3,2-f]isochromene-2,6-dione

C15H16O5 (276.0997686)


   

2-(7-hydroxy-2,2-dimethylchromen-6-yl)-2-oxoethyl acetate

2-(7-hydroxy-2,2-dimethylchromen-6-yl)-2-oxoethyl acetate

C15H16O5 (276.0997686)


   

(1r,2r,6s,7z,9s)-9-hydroxy-8-methyl-3-methylidene-5,14-dioxatricyclo[10.2.1.0²,⁶]pentadeca-7,12(15)-diene-4,13-dione

(1r,2r,6s,7z,9s)-9-hydroxy-8-methyl-3-methylidene-5,14-dioxatricyclo[10.2.1.0²,⁶]pentadeca-7,12(15)-diene-4,13-dione

C15H16O5 (276.0997686)


   

3,4-dihydro-1,2-secomicrominutinin methyl ester

NA

C15H16O5 (276.0997686)


{"Ingredient_id": "HBIN007347","Ingredient_name": "3,4-dihydro-1,2-secomicrominutinin methyl ester","Alias": "NA","Ingredient_formula": "C15H16O5","Ingredient_Smile": "COC(=O)CCC1=C(C2=C(C=C1)OC3C2C(=C)CO3)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "5710","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

3'-(r)-(+)-hamaudol

3'(r)-(+)-hamaudol

C15H16O5 (276.0997686)


{"Ingredient_id": "HBIN009582","Ingredient_name": "3'-(r)-(+)-hamaudol","Alias": "3'(r)-(+)-hamaudol","Ingredient_formula": "C15H16O5","Ingredient_Smile": "CC1=CC(=O)C2=C(C3=C(C=C2O1)OC(C(C3)O)(C)C)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "31056;9203","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

3'(s)-(?)-hamaudol

NA

C15H16O5 (276.0997686)


{"Ingredient_id": "HBIN009719","Ingredient_name": "3'(s)-(?)-hamaudol","Alias": "NA","Ingredient_formula": "C15H16O5","Ingredient_Smile": "CC1=CC(=O)C2=C(C3=C(C=C2O1)OC(C(C3)O)(C)C)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "SMIT15701","TCMID_id": "9204","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

5-methyoxymarmesin

NA

C15H16O5 (276.0997686)


{"Ingredient_id": "HBIN011826","Ingredient_name": "5-methyoxymarmesin","Alias": "NA","Ingredient_formula": "C15H16O5","Ingredient_Smile": "CC(C)(C1CC2=C(O1)C=C3C(=C2OC)C=CC(=O)O3)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "14811","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

7-methoxy-8-(1,4-dihydroxy-3-methyl-2-butenyl)-2h-1-benzopyran-2-one

NA

C15H16O5 (276.0997686)


{"Ingredient_id": "HBIN013321","Ingredient_name": "7-methoxy-8-(1,4-dihydroxy-3-methyl-2-butenyl)-2h-1-benzopyran-2-one","Alias": "NA","Ingredient_formula": "C15H16O5","Ingredient_Smile": "NA","Ingredient_weight": "276.28","OB_score": "NA","CAS_id": "98619-28-4","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7438","PubChem_id": "NA","DrugBank_id": "NA"}

   

1,5-dihydroxy-3-(hydroxymethyl)-10a-methyl-6,7-dihydro-5h-xanthen-9-one

1,5-dihydroxy-3-(hydroxymethyl)-10a-methyl-6,7-dihydro-5h-xanthen-9-one

C15H16O5 (276.0997686)


   

6-[(2s)-2-hydroperoxy-3-methylbut-3-en-1-yl]-7-methoxychromen-2-one

6-[(2s)-2-hydroperoxy-3-methylbut-3-en-1-yl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

methyl 4-hydroxy-2-{[(3-phenylprop-2-enoyl)oxy]methyl}but-2-enoate

methyl 4-hydroxy-2-{[(3-phenylprop-2-enoyl)oxy]methyl}but-2-enoate

C15H16O5 (276.0997686)


   

8-[(3,3-dimethyloxiran-2-yl)(hydroxy)methyl]-7-methoxychromen-2-one

8-[(3,3-dimethyloxiran-2-yl)(hydroxy)methyl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

(9s)-9-phenyl-8,9-dihydro-7h-phenalene-1,2-diol

(9s)-9-phenyl-8,9-dihydro-7h-phenalene-1,2-diol

C19H16O2 (276.1150236)


   

methyl (4ar,7s,7ar)-4a,7-dimethyl-4,6-dioxo-5h,7h,8h-indeno[5,6-b]furan-7a-carboxylate

methyl (4ar,7s,7ar)-4a,7-dimethyl-4,6-dioxo-5h,7h,8h-indeno[5,6-b]furan-7a-carboxylate

C15H16O5 (276.0997686)


   

6-[(2r)-2-hydroperoxy-3-methylbut-3-en-1-yl]-7-methoxychromen-2-one

6-[(2r)-2-hydroperoxy-3-methylbut-3-en-1-yl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

4-{5-[(1z)-2-carboxy-2-methyleth-1-en-1-yl]furan-3-yl}cyclohex-1-ene-1-carboxylic acid

4-{5-[(1z)-2-carboxy-2-methyleth-1-en-1-yl]furan-3-yl}cyclohex-1-ene-1-carboxylic acid

C15H16O5 (276.0997686)


   

(2r,3r)-8-hydroxy-3-(hydroxymethyl)-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

(2r,3r)-8-hydroxy-3-(hydroxymethyl)-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

C15H16O5 (276.0997686)


   

(1r,3s,5s,10s,11s)-5-hydroxy-3,7,12-trimethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradeca-6,12-diene-8,14-dione

(1r,3s,5s,10s,11s)-5-hydroxy-3,7,12-trimethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradeca-6,12-diene-8,14-dione

C15H16O5 (276.0997686)


   

(8s)-8-(2-hydroxypropan-2-yl)-5-methoxy-8h,9h-furo[2,3-h]chromen-2-one

(8s)-8-(2-hydroxypropan-2-yl)-5-methoxy-8h,9h-furo[2,3-h]chromen-2-one

C15H16O5 (276.0997686)


   

8-(2-hydroxypropan-2-yl)-5-methoxy-8h,9h-furo[2,3-h]chromen-2-one

8-(2-hydroxypropan-2-yl)-5-methoxy-8h,9h-furo[2,3-h]chromen-2-one

C15H16O5 (276.0997686)


   

(3ar,4s,9ar,9br)-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

(3ar,4s,9ar,9br)-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H16O5 (276.0997686)


   

(3r,4s,4as)-4,8,9-trihydroxy-3,4a-dimethyl-3,4-dihydro-2h-xanthen-1-one

(3r,4s,4as)-4,8,9-trihydroxy-3,4a-dimethyl-3,4-dihydro-2h-xanthen-1-one

C15H16O5 (276.0997686)


   

methyl 2-{[4-(formyloxy)phenyl]methylidene}-4-methyl-3-oxopentanoate

methyl 2-{[4-(formyloxy)phenyl]methylidene}-4-methyl-3-oxopentanoate

C15H16O5 (276.0997686)


   

8-(3,4-dihydroxy-3-methylbut-1-en-1-yl)-7-methoxychromen-2-one

8-(3,4-dihydroxy-3-methylbut-1-en-1-yl)-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

7-{[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]oxy}-6-methoxychromen-2-one

7-{[(2r)-2-hydroxy-3-methylbut-3-en-1-yl]oxy}-6-methoxychromen-2-one

C15H16O5 (276.0997686)


   

methyl (2e)-4-hydroxy-2-({[(2e)-3-phenylprop-2-enoyl]oxy}methyl)but-2-enoate

methyl (2e)-4-hydroxy-2-({[(2e)-3-phenylprop-2-enoyl]oxy}methyl)but-2-enoate

C15H16O5 (276.0997686)


   

5,7-dihydroxy-8-(4-hydroxy-3-methylbut-2-en-1-yl)-2-methylchromen-4-one

5,7-dihydroxy-8-(4-hydroxy-3-methylbut-2-en-1-yl)-2-methylchromen-4-one

C15H16O5 (276.0997686)


   

5,7-dihydroxy-6-[(2z)-4-hydroxy-3-methylbut-2-en-1-yl]-2-methylchromen-4-one

5,7-dihydroxy-6-[(2z)-4-hydroxy-3-methylbut-2-en-1-yl]-2-methylchromen-4-one

C15H16O5 (276.0997686)


   

(3as,4r,4as,9as)-4-hydroxy-5-(hydroxymethyl)-8-methyl-3-methylidene-3ah,4h,4ah,9h,9ah-azuleno[6,5-b]furan-2,7-dione

(3as,4r,4as,9as)-4-hydroxy-5-(hydroxymethyl)-8-methyl-3-methylidene-3ah,4h,4ah,9h,9ah-azuleno[6,5-b]furan-2,7-dione

C15H16O5 (276.0997686)


   

7-[(4-hydroxy-3-methylbut-2-en-1-yl)oxy]-6-methoxychromen-2-one

7-[(4-hydroxy-3-methylbut-2-en-1-yl)oxy]-6-methoxychromen-2-one

C15H16O5 (276.0997686)


   

1-methyl-5-{9h-pyrido[3,4-b]indole-1-carbonyl}imidazole

1-methyl-5-{9h-pyrido[3,4-b]indole-1-carbonyl}imidazole

C16H12N4O (276.1011062)


   

(1s,3s,6s,10r,11s)-3,11-dimethyl-7-methylidene-2,9,12-trioxatetracyclo[9.4.0.0¹,³.0⁶,¹⁰]pentadec-14-ene-8,13-dione

(1s,3s,6s,10r,11s)-3,11-dimethyl-7-methylidene-2,9,12-trioxatetracyclo[9.4.0.0¹,³.0⁶,¹⁰]pentadec-14-ene-8,13-dione

C15H16O5 (276.0997686)


   

(1s,2s,3r)-2,8-dihydroxy-1-(hydroxymethyl)-3-methyl-1,2,3,4-tetrahydroxanthen-9-one

(1s,2s,3r)-2,8-dihydroxy-1-(hydroxymethyl)-3-methyl-1,2,3,4-tetrahydroxanthen-9-one

C15H16O5 (276.0997686)


   

methyl 8-(acetyloxy)-2,2-dimethylchromene-6-carboxylate

methyl 8-(acetyloxy)-2,2-dimethylchromene-6-carboxylate

C15H16O5 (276.0997686)


   

8-[(1z,3s)-3,4-dihydroxy-3-methylbut-1-en-1-yl]-7-methoxychromen-2-one

8-[(1z,3s)-3,4-dihydroxy-3-methylbut-1-en-1-yl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

2-(4-hydroxyphenyl)ethyl 2-(4-oxo-5,6-dihydropyran-3-yl)acetate

2-(4-hydroxyphenyl)ethyl 2-(4-oxo-5,6-dihydropyran-3-yl)acetate

C15H16O5 (276.0997686)


   

8-hydroxy-3-(hydroxymethyl)-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

8-hydroxy-3-(hydroxymethyl)-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

C15H16O5 (276.0997686)


   

2-[(2r,3r)-5-acetyl-3-hydroxy-2,3-dihydro-1-benzofuran-2-yl]prop-2-en-1-yl acetate

2-[(2r,3r)-5-acetyl-3-hydroxy-2,3-dihydro-1-benzofuran-2-yl]prop-2-en-1-yl acetate

C15H16O5 (276.0997686)


   

4,8,9-trihydroxy-3,4a-dimethyl-3,4-dihydro-2h-xanthen-1-one

4,8,9-trihydroxy-3,4a-dimethyl-3,4-dihydro-2h-xanthen-1-one

C15H16O5 (276.0997686)


   

7,8-dihydroxy-6-methoxy-5-(3-methylbut-2-en-1-yl)chromen-2-one

7,8-dihydroxy-6-methoxy-5-(3-methylbut-2-en-1-yl)chromen-2-one

C15H16O5 (276.0997686)


   

(1s)-6,8-dihydroxy-1-methyl-5-(3-methylbut-2-en-1-yl)-1h-isochromene-3,7-dione

(1s)-6,8-dihydroxy-1-methyl-5-(3-methylbut-2-en-1-yl)-1h-isochromene-3,7-dione

C15H16O5 (276.0997686)


   

(1r,4s,6s,13r,14r)-6,11-dimethyl-5,9,15,17-tetraoxapentacyclo[11.2.2.0¹,¹⁴.0⁴,⁶.0⁸,¹²]heptadeca-8(12),10-dien-16-one

(1r,4s,6s,13r,14r)-6,11-dimethyl-5,9,15,17-tetraoxapentacyclo[11.2.2.0¹,¹⁴.0⁴,⁶.0⁸,¹²]heptadeca-8(12),10-dien-16-one

C15H16O5 (276.0997686)


   

3,3',5-trimethoxy-[1,1'-biphenyl]-4,4'-diol

3,3',5-trimethoxy-[1,1'-biphenyl]-4,4'-diol

C15H16O5 (276.0997686)


   

8-(1-hydroxy-3-methyl-2-oxobutyl)-7-methoxychromen-2-one

8-(1-hydroxy-3-methyl-2-oxobutyl)-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

(1'r,2r,5'r,8'r)-3',4'-dimethyl-11'-oxo-10'-oxaspiro[oxirane-2,12'-tricyclo[6.4.0.0¹,⁵]dodecane]-3',6'-diene-7'-carboxylic acid

(1'r,2r,5'r,8'r)-3',4'-dimethyl-11'-oxo-10'-oxaspiro[oxirane-2,12'-tricyclo[6.4.0.0¹,⁵]dodecane]-3',6'-diene-7'-carboxylic acid

C15H16O5 (276.0997686)


   

4-hydroxy-2-[2-(4-hydroxyphenyl)ethyl]-6-oxocyclohex-1-ene-1-carboxylic acid

4-hydroxy-2-[2-(4-hydroxyphenyl)ethyl]-6-oxocyclohex-1-ene-1-carboxylic acid

C15H16O5 (276.0997686)


   

8-[(2s,3s)-3-(2-hydroxypropan-2-yl)oxiran-2-yl]-7-methoxychromen-2-one

8-[(2s,3s)-3-(2-hydroxypropan-2-yl)oxiran-2-yl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

2-hydroxy-4,8,8-trimethyl-4h,9h,10h-pyrano[3,2-f]isochromene-5,6-dione

2-hydroxy-4,8,8-trimethyl-4h,9h,10h-pyrano[3,2-f]isochromene-5,6-dione

C15H16O5 (276.0997686)


   

2-(6-acetyl-5-hydroxy-2,3-dihydro-1-benzofuran-2-yl)prop-2-en-1-yl acetate

2-(6-acetyl-5-hydroxy-2,3-dihydro-1-benzofuran-2-yl)prop-2-en-1-yl acetate

C15H16O5 (276.0997686)


   

3-(3-hydroxy-2-methoxy-5-methylphenoxy)-5-methylbenzene-1,2-diol

3-(3-hydroxy-2-methoxy-5-methylphenoxy)-5-methylbenzene-1,2-diol

C15H16O5 (276.0997686)


   

5,5-dimethyl-11,13-dioxatetracyclo[7.6.0.0¹,¹².0²,⁷]pentadec-2(7)-ene-3,8,14-trione

5,5-dimethyl-11,13-dioxatetracyclo[7.6.0.0¹,¹².0²,⁷]pentadec-2(7)-ene-3,8,14-trione

C15H16O5 (276.0997686)


   

4-[4-methyl-5-(4-methylfuran-2-yl)-5-oxopent-3-en-1-yl]-2,6-dioxabicyclo[3.1.0]hexan-3-one

4-[4-methyl-5-(4-methylfuran-2-yl)-5-oxopent-3-en-1-yl]-2,6-dioxabicyclo[3.1.0]hexan-3-one

C15H16O5 (276.0997686)


   

8-[(1r,2s)-1,2-dihydroxy-3-methylbut-3-en-1-yl]-7-methoxychromen-2-one

8-[(1r,2s)-1,2-dihydroxy-3-methylbut-3-en-1-yl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

9-hydroxy-10-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

9-hydroxy-10-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O5 (276.0997686)


   

5-hydroxy-3,7,12-trimethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradeca-6,12-diene-8,14-dione

5-hydroxy-3,7,12-trimethyl-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradeca-6,12-diene-8,14-dione

C15H16O5 (276.0997686)


   

5-acetyl-2-(3-hydroxyprop-1-en-2-yl)-2,3-dihydro-1-benzofuran-3-yl acetate

5-acetyl-2-(3-hydroxyprop-1-en-2-yl)-2,3-dihydro-1-benzofuran-3-yl acetate

C15H16O5 (276.0997686)


   

(1r,2r,6s,8e,11s)-11-hydroxy-8-methyl-3-methylidene-5,14-dioxatricyclo[10.2.1.0²,⁶]pentadeca-8,12(15)-diene-4,13-dione

(1r,2r,6s,8e,11s)-11-hydroxy-8-methyl-3-methylidene-5,14-dioxatricyclo[10.2.1.0²,⁶]pentadeca-8,12(15)-diene-4,13-dione

C15H16O5 (276.0997686)


   

(1r,2r)-2-hydroxy-2-[(2r)-6-oxo-2,3-dihydropyran-2-yl]-1-phenylethyl acetate

(1r,2r)-2-hydroxy-2-[(2r)-6-oxo-2,3-dihydropyran-2-yl]-1-phenylethyl acetate

C15H16O5 (276.0997686)


   

8-[(1z,3r)-3,4-dihydroxy-3-methylbut-1-en-1-yl]-7-methoxychromen-2-one

8-[(1z,3r)-3,4-dihydroxy-3-methylbut-1-en-1-yl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

(6s,8r)-6,10,11-trihydroxy-4,8,12-trimethyl-2-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),4,9(13),10-tetraen-3-one

(6s,8r)-6,10,11-trihydroxy-4,8,12-trimethyl-2-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),4,9(13),10-tetraen-3-one

C15H16O5 (276.0997686)


   

8-{[(2s)-3,3-dimethyloxiran-2-yl]methoxy}-7-methoxychromen-2-one

8-{[(2s)-3,3-dimethyloxiran-2-yl]methoxy}-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

4-{5-[(1e)-2-carboxy-2-methyleth-1-en-1-yl]furan-3-yl}cyclohex-1-ene-1-carboxylic acid

4-{5-[(1e)-2-carboxy-2-methyleth-1-en-1-yl]furan-3-yl}cyclohex-1-ene-1-carboxylic acid

C15H16O5 (276.0997686)


   

4-[(1r)-1-hydroxy-3-methylbutyl]-2h-[1,3]dioxolo[4,5-g]chromen-6-one

4-[(1r)-1-hydroxy-3-methylbutyl]-2h-[1,3]dioxolo[4,5-g]chromen-6-one

C15H16O5 (276.0997686)


   

(2r,3s,4s)-5-[(5-amino-2,6-dihydroxypyrimidin-4-yl)amino]pentane-1,2,3,4-tetrol

(2r,3s,4s)-5-[(5-amino-2,6-dihydroxypyrimidin-4-yl)amino]pentane-1,2,3,4-tetrol

C9H16N4O6 (276.10697960000005)


   

(3s,7r,8ar)-1,7-dihydroxy-3-[(4-hydroxyphenyl)methyl]-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-4-one

(3s,7r,8ar)-1,7-dihydroxy-3-[(4-hydroxyphenyl)methyl]-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-4-one

C14H16N2O4 (276.1110016)


   

5,9-dihydroxy-7-methoxy-3-methyl-3h,4h,4ah,5h-naphtho[2,3-c]pyran-10-one

5,9-dihydroxy-7-methoxy-3-methyl-3h,4h,4ah,5h-naphtho[2,3-c]pyran-10-one

C15H16O5 (276.0997686)


   

(5s,6s)-5-hydroxy-4,6-dimethoxy-6-[(1e)-2-phenylethenyl]-5h-pyran-2-one

(5s,6s)-5-hydroxy-4,6-dimethoxy-6-[(1e)-2-phenylethenyl]-5h-pyran-2-one

C15H16O5 (276.0997686)


   

4-hydroxy-2-(2-hydroxypropan-2-yl)-7-methyl-2h,3h-furo[3,2-g]chromen-5-one

4-hydroxy-2-(2-hydroxypropan-2-yl)-7-methyl-2h,3h-furo[3,2-g]chromen-5-one

C15H16O5 (276.0997686)


   

3-{[2-(5-hydroxy-1h-indol-3-yl)ethyl]-c-hydroxycarbonimidoyl}propanoic acid

3-{[2-(5-hydroxy-1h-indol-3-yl)ethyl]-c-hydroxycarbonimidoyl}propanoic acid

C14H16N2O4 (276.1110016)


   

8-(2-hydroperoxy-3-methylbut-3-en-1-yl)-7-methoxychromen-2-one

8-(2-hydroperoxy-3-methylbut-3-en-1-yl)-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

8-(1,2-dihydroxy-3-methylbut-3-en-1-yl)-7-methoxychromen-2-one

8-(1,2-dihydroxy-3-methylbut-3-en-1-yl)-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

(3as,4r,9as,9br)-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

(3as,4r,9as,9br)-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H16O5 (276.0997686)


   

8-[(3,3-dimethyloxiran-2-yl)methoxy]-7-methoxychromen-2-one

8-[(3,3-dimethyloxiran-2-yl)methoxy]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

5,9-dihydroxy-8-methoxy-2,4-dimethyl-7h,8h,9h-naphtho[1,2-b]furan-6-one

5,9-dihydroxy-8-methoxy-2,4-dimethyl-7h,8h,9h-naphtho[1,2-b]furan-6-one

C15H16O5 (276.0997686)


   

(1'r,2r,3'r,5's,6'r,9'r)-3'-methyl-12'-oxo-11'-oxaspiro[oxirane-2,13'-tetracyclo[7.4.0.0¹,⁶.0³,⁵]tridecan]-7'-ene-8'-carboxylic acid

(1'r,2r,3'r,5's,6'r,9'r)-3'-methyl-12'-oxo-11'-oxaspiro[oxirane-2,13'-tetracyclo[7.4.0.0¹,⁶.0³,⁵]tridecan]-7'-ene-8'-carboxylic acid

C15H16O5 (276.0997686)


   

6,10-dihydroxy-7-methoxy-3-methyl-1h,6h,7h,8h-cyclohexa[g]isochromen-9-one

6,10-dihydroxy-7-methoxy-3-methyl-1h,6h,7h,8h-cyclohexa[g]isochromen-9-one

C15H16O5 (276.0997686)


   

6,10,11-trihydroxy-4,8,12-trimethyl-2-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),4,9(13),10-tetraen-3-one

6,10,11-trihydroxy-4,8,12-trimethyl-2-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),4,9(13),10-tetraen-3-one

C15H16O5 (276.0997686)


   

8-[3-(2-hydroxypropan-2-yl)oxiran-2-yl]-7-methoxychromen-2-one

8-[3-(2-hydroxypropan-2-yl)oxiran-2-yl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

11-hydroxy-8-methyl-3-methylidene-5,14-dioxatricyclo[10.2.1.0²,⁶]pentadeca-8,12(15)-diene-4,13-dione

11-hydroxy-8-methyl-3-methylidene-5,14-dioxatricyclo[10.2.1.0²,⁶]pentadeca-8,12(15)-diene-4,13-dione

C15H16O5 (276.0997686)


   

1,2,8-trihydroxy-6-methyl-1,2,3,4,4a,9a-hexahydroanthracene-9,10-dione

1,2,8-trihydroxy-6-methyl-1,2,3,4,4a,9a-hexahydroanthracene-9,10-dione

C15H16O5 (276.0997686)


   

(3s,7r,8as)-1,7-dihydroxy-3-[(4-hydroxyphenyl)methyl]-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-4-one

(3s,7r,8as)-1,7-dihydroxy-3-[(4-hydroxyphenyl)methyl]-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-4-one

C14H16N2O4 (276.1110016)


   

5-hydroxy-6-methoxy-7-[(3-methylbut-2-en-1-yl)oxy]chromen-2-one

5-hydroxy-6-methoxy-7-[(3-methylbut-2-en-1-yl)oxy]chromen-2-one

C15H16O5 (276.0997686)


   

6-{[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]oxy}-7-methoxychromen-2-one

6-{[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]oxy}-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

(1r,4r,6r,13r,14r)-6,11-dimethyl-5,9,15,17-tetraoxapentacyclo[11.2.2.0¹,¹⁴.0⁴,⁶.0⁸,¹²]heptadeca-8(12),10-dien-16-one

(1r,4r,6r,13r,14r)-6,11-dimethyl-5,9,15,17-tetraoxapentacyclo[11.2.2.0¹,¹⁴.0⁴,⁶.0⁸,¹²]heptadeca-8(12),10-dien-16-one

C15H16O5 (276.0997686)


   

(1s,4z,13s,14s)-8,11-dihydroxy-15,17-dioxatetracyclo[11.2.2.0¹,¹⁴.0⁷,¹²]heptadeca-4,7(12),9-trien-16-one

(1s,4z,13s,14s)-8,11-dihydroxy-15,17-dioxatetracyclo[11.2.2.0¹,¹⁴.0⁷,¹²]heptadeca-4,7(12),9-trien-16-one

C15H16O5 (276.0997686)


   

8-[(2s)-2-hydroperoxy-3-methylbut-3-en-1-yl]-7-methoxychromen-2-one

8-[(2s)-2-hydroperoxy-3-methylbut-3-en-1-yl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

(1'r,2r,4'r,5's,8'r)-3',4'-dimethyl-11'-oxo-10'-oxaspiro[oxirane-2,12'-tricyclo[6.4.0.0¹,⁵]dodecane]-2',6'-diene-7'-carboxylic acid

(1'r,2r,4'r,5's,8'r)-3',4'-dimethyl-11'-oxo-10'-oxaspiro[oxirane-2,12'-tricyclo[6.4.0.0¹,⁵]dodecane]-2',6'-diene-7'-carboxylic acid

C15H16O5 (276.0997686)


   

8-[(1e)-3-hydroperoxy-3-methylbut-1-en-1-yl]-7-methoxychromen-2-one

8-[(1e)-3-hydroperoxy-3-methylbut-1-en-1-yl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

6-(furan-3-yl)-7,11-dimethyl-2,5-dioxatricyclo[5.4.0.0¹,³]undecane-4,9-dione

6-(furan-3-yl)-7,11-dimethyl-2,5-dioxatricyclo[5.4.0.0¹,³]undecane-4,9-dione

C15H16O5 (276.0997686)


   

(1s,2r)-5-hydroxy-4-oxo-2-(2-oxopropyl)-2,3-dihydro-1h-naphthalen-1-yl acetate

(1s,2r)-5-hydroxy-4-oxo-2-(2-oxopropyl)-2,3-dihydro-1h-naphthalen-1-yl acetate

C15H16O5 (276.0997686)


   

(8s)-6-hydroxy-5-methoxy-8,9,9-trimethyl-8h-furo[2,3-h]chromen-2-one

(8s)-6-hydroxy-5-methoxy-8,9,9-trimethyl-8h-furo[2,3-h]chromen-2-one

C15H16O5 (276.0997686)


   

4-(furan-3-yl)-1-methyl-5,10-dioxatricyclo[7.2.1.0²,⁷]dodecane-6,11-dione

4-(furan-3-yl)-1-methyl-5,10-dioxatricyclo[7.2.1.0²,⁷]dodecane-6,11-dione

C15H16O5 (276.0997686)


   

(3s,8as)-3-[(3,4-dihydroxyphenyl)methyl]-1-hydroxy-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-4-one

(3s,8as)-3-[(3,4-dihydroxyphenyl)methyl]-1-hydroxy-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-4-one

C14H16N2O4 (276.1110016)


   

methyl 3-{12-hydroxy-3-methylidene-5,7-dioxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-trien-11-yl}propanoate

methyl 3-{12-hydroxy-3-methylidene-5,7-dioxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-trien-11-yl}propanoate

C15H16O5 (276.0997686)


   

(1s,2s,5s,6s,12s,13s,15r,16r)-5,15-dimethyl-3,11,14-trioxapentacyclo[7.6.1.0²,⁶.0¹²,¹⁶.0¹³,¹⁵]hexadec-8-ene-4,10-dione

(1s,2s,5s,6s,12s,13s,15r,16r)-5,15-dimethyl-3,11,14-trioxapentacyclo[7.6.1.0²,⁶.0¹²,¹⁶.0¹³,¹⁵]hexadec-8-ene-4,10-dione

C15H16O5 (276.0997686)


   

7-{[(2s)-3,3-dimethyloxiran-2-yl]methoxy}-8-methoxychromen-2-one

7-{[(2s)-3,3-dimethyloxiran-2-yl]methoxy}-8-methoxychromen-2-one

C15H16O5 (276.0997686)


   

6,11-dimethyl-5,9,15,17-tetraoxapentacyclo[11.2.2.0¹,¹⁴.0⁴,⁶.0⁸,¹²]heptadeca-8(12),10-dien-16-one

6,11-dimethyl-5,9,15,17-tetraoxapentacyclo[11.2.2.0¹,¹⁴.0⁴,⁶.0⁸,¹²]heptadeca-8(12),10-dien-16-one

C15H16O5 (276.0997686)


   

5-hydroxy-8-methoxy-2,4-dimethyl-2h,3h,5ah,9ah-naphtho[1,2-b]furan-6,9-dione

5-hydroxy-8-methoxy-2,4-dimethyl-2h,3h,5ah,9ah-naphtho[1,2-b]furan-6,9-dione

C15H16O5 (276.0997686)


   

8-[(1e,3r)-3,4-dihydroxy-3-methylbut-1-en-1-yl]-7-methoxychromen-2-one

8-[(1e,3r)-3,4-dihydroxy-3-methylbut-1-en-1-yl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

9-hydroxy-8-methyl-3-methylidene-5,14-dioxatricyclo[10.2.1.0²,⁶]pentadeca-7,12(15)-diene-4,13-dione

9-hydroxy-8-methyl-3-methylidene-5,14-dioxatricyclo[10.2.1.0²,⁶]pentadeca-7,12(15)-diene-4,13-dione

C15H16O5 (276.0997686)


   

(2s)-4-hydroxy-2-(2-hydroxypropan-2-yl)-7-methyl-2h,3h-furo[3,2-g]chromen-5-one

(2s)-4-hydroxy-2-(2-hydroxypropan-2-yl)-7-methyl-2h,3h-furo[3,2-g]chromen-5-one

C15H16O5 (276.0997686)


   

2-[2-(2,5-dihydroxyphenyl)ethyl]-6-methoxybenzene-1,4-diol

2-[2-(2,5-dihydroxyphenyl)ethyl]-6-methoxybenzene-1,4-diol

C15H16O5 (276.0997686)


   

4-methoxy-2,8-dimethyl-1-benzoxonine-6,10,11-triol

4-methoxy-2,8-dimethyl-1-benzoxonine-6,10,11-triol

C15H16O5 (276.0997686)


   

8-[(r)-[(2s)-3,3-dimethyloxiran-2-yl](hydroxy)methyl]-7-methoxychromen-2-one

8-[(r)-[(2s)-3,3-dimethyloxiran-2-yl](hydroxy)methyl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

(1r,2r)-2-hydroxy-1-[(2r)-6-oxo-2,3-dihydropyran-2-yl]-2-phenylethyl acetate

(1r,2r)-2-hydroxy-1-[(2r)-6-oxo-2,3-dihydropyran-2-yl]-2-phenylethyl acetate

C15H16O5 (276.0997686)


   

(1r,2s,4r,7s,9r)-4-(furan-3-yl)-1-methyl-5,10-dioxatricyclo[7.2.1.0²,⁷]dodecane-6,11-dione

(1r,2s,4r,7s,9r)-4-(furan-3-yl)-1-methyl-5,10-dioxatricyclo[7.2.1.0²,⁷]dodecane-6,11-dione

C15H16O5 (276.0997686)


   

(1r,4s,5s)-4-[(3e)-4-methyl-5-(4-methylfuran-2-yl)-5-oxopent-3-en-1-yl]-2,6-dioxabicyclo[3.1.0]hexan-3-one

(1r,4s,5s)-4-[(3e)-4-methyl-5-(4-methylfuran-2-yl)-5-oxopent-3-en-1-yl]-2,6-dioxabicyclo[3.1.0]hexan-3-one

C15H16O5 (276.0997686)


   

5,7-dihydroxy-8-[(2e)-4-hydroxy-3-methylbut-2-en-1-yl]-2-methylchromen-4-one

5,7-dihydroxy-8-[(2e)-4-hydroxy-3-methylbut-2-en-1-yl]-2-methylchromen-4-one

C15H16O5 (276.0997686)


   

(2s)-5-hydroxy-2-methyl-2-[(2s,3r)-3-methyl-5-oxooxolan-2-yl]-3h-1-benzopyran-4-one

(2s)-5-hydroxy-2-methyl-2-[(2s,3r)-3-methyl-5-oxooxolan-2-yl]-3h-1-benzopyran-4-one

C15H16O5 (276.0997686)


   

(5s,10as)-1,5-dihydroxy-3-(hydroxymethyl)-10a-methyl-6,7-dihydro-5h-xanthen-9-one

(5s,10as)-1,5-dihydroxy-3-(hydroxymethyl)-10a-methyl-6,7-dihydro-5h-xanthen-9-one

C15H16O5 (276.0997686)


   

(3s,4ar,5s)-5,9-dihydroxy-7-methoxy-3-methyl-3h,4h,4ah,5h-naphtho[2,3-c]pyran-10-one

(3s,4ar,5s)-5,9-dihydroxy-7-methoxy-3-methyl-3h,4h,4ah,5h-naphtho[2,3-c]pyran-10-one

C15H16O5 (276.0997686)


   

(1s,6r,8s,15r)-6-hydroxy-3,15-dimethyl-5,14-dioxatetracyclo[6.6.1.0²,⁶.0¹²,¹⁵]pentadeca-2,11-diene-4,13-dione

(1s,6r,8s,15r)-6-hydroxy-3,15-dimethyl-5,14-dioxatetracyclo[6.6.1.0²,⁶.0¹²,¹⁵]pentadeca-2,11-diene-4,13-dione

C15H16O5 (276.0997686)


   

12-ethenyl-2-hydroxy-5,12-dimethyl-9-methylidene-3,11-dioxatricyclo[6.3.1.0²,⁶]dodec-5-ene-4,10-dione

12-ethenyl-2-hydroxy-5,12-dimethyl-9-methylidene-3,11-dioxatricyclo[6.3.1.0²,⁶]dodec-5-ene-4,10-dione

C15H16O5 (276.0997686)


   

4-hydroxy-5-(hydroxymethyl)-8-methyl-3-methylidene-3ah,4h,4ah,9h,9ah-azuleno[6,5-b]furan-2,7-dione

4-hydroxy-5-(hydroxymethyl)-8-methyl-3-methylidene-3ah,4h,4ah,9h,9ah-azuleno[6,5-b]furan-2,7-dione

C15H16O5 (276.0997686)


   

(1r,6s,8r,15s)-6-hydroxy-3,15-dimethyl-5,14-dioxatetracyclo[6.6.1.0²,⁶.0¹²,¹⁵]pentadeca-2,11-diene-4,13-dione

(1r,6s,8r,15s)-6-hydroxy-3,15-dimethyl-5,14-dioxatetracyclo[6.6.1.0²,⁶.0¹²,¹⁵]pentadeca-2,11-diene-4,13-dione

C15H16O5 (276.0997686)


   

(1r,13s,16r)-3,6,13-trihydroxy-15-oxatetracyclo[7.6.1.0²,⁷.0¹³,¹⁶]hexadeca-2,4,6-trien-10-one

(1r,13s,16r)-3,6,13-trihydroxy-15-oxatetracyclo[7.6.1.0²,⁷.0¹³,¹⁶]hexadeca-2,4,6-trien-10-one

C15H16O5 (276.0997686)


   

(1s,2s,4ar,9as)-1,2,8-trihydroxy-6-methyl-1,2,3,4,4a,9a-hexahydroanthracene-9,10-dione

(1s,2s,4ar,9as)-1,2,8-trihydroxy-6-methyl-1,2,3,4,4a,9a-hexahydroanthracene-9,10-dione

C15H16O5 (276.0997686)


   

(1s,3s,6s,7s,11r)-6-(furan-3-yl)-7,11-dimethyl-2,5-dioxatricyclo[5.4.0.0¹,³]undecane-4,9-dione

(1s,3s,6s,7s,11r)-6-(furan-3-yl)-7,11-dimethyl-2,5-dioxatricyclo[5.4.0.0¹,³]undecane-4,9-dione

C15H16O5 (276.0997686)


   

(1r,2s,6s,8e,11s)-11-hydroxy-8-methyl-3-methylidene-5,14-dioxatricyclo[10.2.1.0²,⁶]pentadeca-8,12(15)-diene-4,13-dione

(1r,2s,6s,8e,11s)-11-hydroxy-8-methyl-3-methylidene-5,14-dioxatricyclo[10.2.1.0²,⁶]pentadeca-8,12(15)-diene-4,13-dione

C15H16O5 (276.0997686)


   

8-(3-hydroperoxy-3-methylbut-1-en-1-yl)-7-methoxychromen-2-one

8-(3-hydroperoxy-3-methylbut-1-en-1-yl)-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

4-[5-(2-carboxy-2-methyleth-1-en-1-yl)furan-3-yl]cyclohex-1-ene-1-carboxylic acid

4-[5-(2-carboxy-2-methyleth-1-en-1-yl)furan-3-yl]cyclohex-1-ene-1-carboxylic acid

C15H16O5 (276.0997686)


   

1,2,8,10-tetrahydroxy-6-methyl-2,4a,9a,10-tetrahydro-1h-anthracen-9-one

1,2,8,10-tetrahydroxy-6-methyl-2,4a,9a,10-tetrahydro-1h-anthracen-9-one

C15H16O5 (276.0997686)


   

[4-hydroxy-7-(3-methylbut-2-en-1-yl)-3-oxo-1h-2-benzofuran-1-yl]acetic acid

[4-hydroxy-7-(3-methylbut-2-en-1-yl)-3-oxo-1h-2-benzofuran-1-yl]acetic acid

C15H16O5 (276.0997686)


   

(2r,3s)-6-acetyl-5-hydroxy-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-3-yl acetate

(2r,3s)-6-acetyl-5-hydroxy-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-3-yl acetate

C15H16O5 (276.0997686)


   

2-hydroxy-2-(6-oxo-2,3-dihydropyran-2-yl)-1-phenylethyl acetate

2-hydroxy-2-(6-oxo-2,3-dihydropyran-2-yl)-1-phenylethyl acetate

C15H16O5 (276.0997686)


   

2-(2-hydroxypropan-2-yl)-4-methoxy-2h,3h-furo[3,2-g]chromen-7-one

2-(2-hydroxypropan-2-yl)-4-methoxy-2h,3h-furo[3,2-g]chromen-7-one

C15H16O5 (276.0997686)


   

7-ethyl-8-hydroxy-6-methoxy-3,4-dimethyl-2-benzoxepine-1,5-dione

7-ethyl-8-hydroxy-6-methoxy-3,4-dimethyl-2-benzoxepine-1,5-dione

C15H16O5 (276.0997686)


   

(2s,3r)-8-hydroxy-3-(hydroxymethyl)-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

(2s,3r)-8-hydroxy-3-(hydroxymethyl)-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

C15H16O5 (276.0997686)


   

2-(2-hydroxypropan-2-yl)-9-methoxy-2h,3h-furo[3,2-g]chromen-7-one

2-(2-hydroxypropan-2-yl)-9-methoxy-2h,3h-furo[3,2-g]chromen-7-one

C15H16O5 (276.0997686)


   

(2z,4r,8r,9r,11r)-9-hydroxy-2,11-dimethyl-7-methylidene-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradeca-1(13),2-diene-6,12-dione

(2z,4r,8r,9r,11r)-9-hydroxy-2,11-dimethyl-7-methylidene-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradeca-1(13),2-diene-6,12-dione

C15H16O5 (276.0997686)


   

1,7-dihydroxy-3-[(4-hydroxyphenyl)methyl]-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-4-one

1,7-dihydroxy-3-[(4-hydroxyphenyl)methyl]-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-4-one

C14H16N2O4 (276.1110016)


   

7-{[(2e)-4-hydroxy-3-methylbut-2-en-1-yl]oxy}-6-methoxychromen-2-one

7-{[(2e)-4-hydroxy-3-methylbut-2-en-1-yl]oxy}-6-methoxychromen-2-one

C15H16O5 (276.0997686)


   

(r)-dihydromethysticin

(r)-dihydromethysticin

C15H16O5 (276.0997686)


   

(3as,4r,9ar,9bs)-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

(3as,4r,9ar,9bs)-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H16O5 (276.0997686)


   

(1s,4s,6s,13s,14s)-6,11-dimethyl-5,9,15,17-tetraoxapentacyclo[11.2.2.0¹,¹⁴.0⁴,⁶.0⁸,¹²]heptadeca-8(12),10-dien-16-one

(1s,4s,6s,13s,14s)-6,11-dimethyl-5,9,15,17-tetraoxapentacyclo[11.2.2.0¹,¹⁴.0⁴,⁶.0⁸,¹²]heptadeca-8(12),10-dien-16-one

C15H16O5 (276.0997686)


   

6-[(2-hydroxy-3-methylbut-3-en-1-yl)oxy]-7-methoxychromen-2-one

6-[(2-hydroxy-3-methylbut-3-en-1-yl)oxy]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

3',4'-dimethyl-11'-oxo-10'-oxaspiro[oxirane-2,12'-tricyclo[6.4.0.0¹,⁵]dodecane]-2',6'-diene-7'-carboxylic acid

3',4'-dimethyl-11'-oxo-10'-oxaspiro[oxirane-2,12'-tricyclo[6.4.0.0¹,⁵]dodecane]-2',6'-diene-7'-carboxylic acid

C15H16O5 (276.0997686)


   

(4s)-4-hydroxy-2-[2-(4-hydroxyphenyl)ethyl]-6-oxocyclohex-1-ene-1-carboxylic acid

(4s)-4-hydroxy-2-[2-(4-hydroxyphenyl)ethyl]-6-oxocyclohex-1-ene-1-carboxylic acid

C15H16O5 (276.0997686)


   

(1r,2s,8r,12s)-12-ethenyl-2-hydroxy-5,12-dimethyl-9-methylidene-3,11-dioxatricyclo[6.3.1.0²,⁶]dodec-5-ene-4,10-dione

(1r,2s,8r,12s)-12-ethenyl-2-hydroxy-5,12-dimethyl-9-methylidene-3,11-dioxatricyclo[6.3.1.0²,⁶]dodec-5-ene-4,10-dione

C15H16O5 (276.0997686)


   

6-hydroxy-5-methoxy-8,9,9-trimethyl-8h-furo[2,3-h]chromen-2-one

6-hydroxy-5-methoxy-8,9,9-trimethyl-8h-furo[2,3-h]chromen-2-one

C15H16O5 (276.0997686)


   

5,7-dihydroxy-2,8,8-trimethyl-6h,7h-pyrano[3,2-g]chromen-4-one

5,7-dihydroxy-2,8,8-trimethyl-6h,7h-pyrano[3,2-g]chromen-4-one

C15H16O5 (276.0997686)


   

methyl (2e)-2-{[4-(formyloxy)phenyl]methylidene}-4-methyl-3-oxopentanoate

methyl (2e)-2-{[4-(formyloxy)phenyl]methylidene}-4-methyl-3-oxopentanoate

C15H16O5 (276.0997686)


   

4-{8-methyl-4,7-dioxo-1,6-dioxaspiro[4.4]nona-2,8-dien-3-yl}cyclohexane-1-carbaldehyde

4-{8-methyl-4,7-dioxo-1,6-dioxaspiro[4.4]nona-2,8-dien-3-yl}cyclohexane-1-carbaldehyde

C15H16O5 (276.0997686)


   

7-{[(2r)-3,3-dimethyloxiran-2-yl]methoxy}-6-methoxychromen-2-one

7-{[(2r)-3,3-dimethyloxiran-2-yl]methoxy}-6-methoxychromen-2-one

C15H16O5 (276.0997686)


   

4-methoxy-5-methyl-6-[(3-methylbut-2-en-1-yl)oxy]-2-benzofuran-1,3-dione

4-methoxy-5-methyl-6-[(3-methylbut-2-en-1-yl)oxy]-2-benzofuran-1,3-dione

C15H16O5 (276.0997686)


   

7-{[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]oxy}-6-methoxychromen-2-one

7-{[(2s)-2-hydroxy-3-methylbut-3-en-1-yl]oxy}-6-methoxychromen-2-one

C15H16O5 (276.0997686)


   

9-phenyl-8,9-dihydro-7h-phenalene-1,2-diol

9-phenyl-8,9-dihydro-7h-phenalene-1,2-diol

C19H16O2 (276.1150236)


   

7-[(2-hydroxy-3-methylbut-3-en-1-yl)oxy]-6-methoxychromen-2-one

7-[(2-hydroxy-3-methylbut-3-en-1-yl)oxy]-6-methoxychromen-2-one

C15H16O5 (276.0997686)


   

2-hydroxy-1-(6-oxo-2,3-dihydropyran-2-yl)-2-phenylethyl acetate

2-hydroxy-1-(6-oxo-2,3-dihydropyran-2-yl)-2-phenylethyl acetate

C15H16O5 (276.0997686)


   

1,7-diphenylhepta-1,6-diene-3,5-dione

1,7-diphenylhepta-1,6-diene-3,5-dione

C19H16O2 (276.1150236)


   

8-methyl-3-methylidene-5,9,15-trioxatetracyclo[11.2.1.0²,⁶.0⁸,¹⁰]hexadec-13(16)-ene-4,14-dione

8-methyl-3-methylidene-5,9,15-trioxatetracyclo[11.2.1.0²,⁶.0⁸,¹⁰]hexadec-13(16)-ene-4,14-dione

C15H16O5 (276.0997686)


   

6-acetyl-5-hydroxy-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-3-yl acetate

6-acetyl-5-hydroxy-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-3-yl acetate

C15H16O5 (276.0997686)


   

(1r,9s,11s,14r,15s,16s)-9,14-dimethyl-2,6,12-trioxatetracyclo[7.6.1.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-4,7-diene-3,13-dione

(1r,9s,11s,14r,15s,16s)-9,14-dimethyl-2,6,12-trioxatetracyclo[7.6.1.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-4,7-diene-3,13-dione

C15H16O5 (276.0997686)


   

6-[(3,3-dimethyloxiran-2-yl)(hydroxy)methyl]-7-methoxychromen-2-one

6-[(3,3-dimethyloxiran-2-yl)(hydroxy)methyl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

2-hydroxy-2-[(2r)-6-oxo-2,3-dihydropyran-2-yl]-1-phenylethyl acetate

2-hydroxy-2-[(2r)-6-oxo-2,3-dihydropyran-2-yl]-1-phenylethyl acetate

C15H16O5 (276.0997686)


   

(2s)-2-(2-hydroxypropan-2-yl)-9-methoxy-2h,3h-furo[3,2-g]chromen-7-one

(2s)-2-(2-hydroxypropan-2-yl)-9-methoxy-2h,3h-furo[3,2-g]chromen-7-one

C15H16O5 (276.0997686)


   

5-hydroxy-4,6-dimethoxy-6-(2-phenylethenyl)-5h-pyran-2-one

5-hydroxy-4,6-dimethoxy-6-(2-phenylethenyl)-5h-pyran-2-one

C15H16O5 (276.0997686)


   

methyl 3-[(2s,6r)-12-hydroxy-3-methylidene-5,7-dioxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-trien-11-yl]propanoate

methyl 3-[(2s,6r)-12-hydroxy-3-methylidene-5,7-dioxatricyclo[6.4.0.0²,⁶]dodeca-1(12),8,10-trien-11-yl]propanoate

C15H16O5 (276.0997686)


   

(4r)-4-{5-[(1z)-2-carboxy-2-methyleth-1-en-1-yl]furan-3-yl}cyclohex-1-ene-1-carboxylic acid

(4r)-4-{5-[(1z)-2-carboxy-2-methyleth-1-en-1-yl]furan-3-yl}cyclohex-1-ene-1-carboxylic acid

C15H16O5 (276.0997686)


   

(4s,5s)-5-[(1s,9s)-3-hydroxy-8,11-dioxatricyclo[7.2.1.0²,⁷]dodeca-2,4,6-trien-9-yl]-4-methyloxolan-2-one

(4s,5s)-5-[(1s,9s)-3-hydroxy-8,11-dioxatricyclo[7.2.1.0²,⁷]dodeca-2,4,6-trien-9-yl]-4-methyloxolan-2-one

C15H16O5 (276.0997686)


   

methyl 2-(hydroxymethyl)-9-methoxy-4-methyl-3-benzoxepine-1-carboxylate

methyl 2-(hydroxymethyl)-9-methoxy-4-methyl-3-benzoxepine-1-carboxylate

C15H16O5 (276.0997686)


   

(1'r,2r,4's,5'r,8'r)-4'-methyl-3'-methylidene-11'-oxo-10'-oxaspiro[oxirane-2,12'-tricyclo[6.4.0.0¹,⁵]dodecan]-6'-ene-7'-carboxylic acid

(1'r,2r,4's,5'r,8'r)-4'-methyl-3'-methylidene-11'-oxo-10'-oxaspiro[oxirane-2,12'-tricyclo[6.4.0.0¹,⁵]dodecan]-6'-ene-7'-carboxylic acid

C15H16O5 (276.0997686)


   

3-[(2s)-butan-2-yl]-7-(dihydroxymethylidene)-4-methylisochromene-6,8-dione

3-[(2s)-butan-2-yl]-7-(dihydroxymethylidene)-4-methylisochromene-6,8-dione

C15H16O5 (276.0997686)


   

(1r,3r,6s,10r,11s)-3,11-dimethyl-7-methylidene-2,9,12-trioxatetracyclo[9.4.0.0¹,³.0⁶,¹⁰]pentadec-14-ene-8,13-dione

(1r,3r,6s,10r,11s)-3,11-dimethyl-7-methylidene-2,9,12-trioxatetracyclo[9.4.0.0¹,³.0⁶,¹⁰]pentadec-14-ene-8,13-dione

C15H16O5 (276.0997686)


   

8-[(1s,2r)-1,2-dihydroxy-3-methylbut-3-en-1-yl]-7-methoxychromen-2-one

8-[(1s,2r)-1,2-dihydroxy-3-methylbut-3-en-1-yl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

(9r,10r)-9-hydroxy-10-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

(9r,10r)-9-hydroxy-10-methoxy-8,8-dimethyl-9h,10h-pyrano[2,3-h]chromen-2-one

C15H16O5 (276.0997686)


   

(8as)-3-[(3,4-dihydroxyphenyl)methyl]-1-hydroxy-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-4-one

(8as)-3-[(3,4-dihydroxyphenyl)methyl]-1-hydroxy-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-4-one

C14H16N2O4 (276.1110016)


   

(1s,9s,12s)-5,5-dimethyl-11,13-dioxatetracyclo[7.6.0.0¹,¹².0²,⁷]pentadec-2(7)-ene-3,8,14-trione

(1s,9s,12s)-5,5-dimethyl-11,13-dioxatetracyclo[7.6.0.0¹,¹².0²,⁷]pentadec-2(7)-ene-3,8,14-trione

C15H16O5 (276.0997686)


   

3-(4-hydroxy-2-methoxy-6-methylphenoxy)-5-methylbenzene-1,2-diol

3-(4-hydroxy-2-methoxy-6-methylphenoxy)-5-methylbenzene-1,2-diol

C15H16O5 (276.0997686)


   

9,14-dimethyl-2,6,12-trioxatetracyclo[7.6.1.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-4,7-diene-3,13-dione

9,14-dimethyl-2,6,12-trioxatetracyclo[7.6.1.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-4,7-diene-3,13-dione

C15H16O5 (276.0997686)


   

1-(7-hydroxy-5-methyl-4-oxochromen-2-yl)propan-2-yl acetate

1-(7-hydroxy-5-methyl-4-oxochromen-2-yl)propan-2-yl acetate

C15H16O5 (276.0997686)


   

(2s)-2-(2-hydroxypropan-2-yl)-4-methoxy-2h,3h-furo[3,2-g]chromen-7-one

(2s)-2-(2-hydroxypropan-2-yl)-4-methoxy-2h,3h-furo[3,2-g]chromen-7-one

C15H16O5 (276.0997686)


   

6-(2-hydroperoxy-3-methylbut-3-en-1-yl)-7-methoxychromen-2-one

6-(2-hydroperoxy-3-methylbut-3-en-1-yl)-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

8-[(1s,2s)-1,2-dihydroxy-3-methylbut-3-en-1-yl]-7-methoxychromen-2-one

8-[(1s,2s)-1,2-dihydroxy-3-methylbut-3-en-1-yl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)


   

4-[3-(3,4-dihydroxyphenyl)-1-hydroxypropyl]benzene-1,3-diol

4-[3-(3,4-dihydroxyphenyl)-1-hydroxypropyl]benzene-1,3-diol

C15H16O5 (276.0997686)


   

2-(2,2-dimethyl-4-oxo-3h-1-benzopyran-6-yl)-2-oxoethyl acetate

2-(2,2-dimethyl-4-oxo-3h-1-benzopyran-6-yl)-2-oxoethyl acetate

C15H16O5 (276.0997686)


   

(2s)-2-(2-hydroxypropan-2-yl)-5-methoxy-2h,3h-furo[3,2-g]chromen-7-one

(2s)-2-(2-hydroxypropan-2-yl)-5-methoxy-2h,3h-furo[3,2-g]chromen-7-one

C15H16O5 (276.0997686)


   

3-[(3,4-dihydroxyphenyl)methyl]-1-hydroxy-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-4-one

3-[(3,4-dihydroxyphenyl)methyl]-1-hydroxy-3h,6h,7h,8h,8ah-pyrrolo[1,2-a]pyrazin-4-one

C14H16N2O4 (276.1110016)


   

(2s,3r)-7-hydroxy-3'-methoxy-3,5-dimethyl-3,4-dihydrospiro[1-benzopyran-2,2'-furan]-5'-one

(2s,3r)-7-hydroxy-3'-methoxy-3,5-dimethyl-3,4-dihydrospiro[1-benzopyran-2,2'-furan]-5'-one

C15H16O5 (276.0997686)


   

8-[(1r)-1-hydroxy-3-methyl-2-oxobutyl]-7-methoxychromen-2-one

8-[(1r)-1-hydroxy-3-methyl-2-oxobutyl]-7-methoxychromen-2-one

C15H16O5 (276.0997686)