Exact Mass: 278.0979

Exact Mass Matches: 278.0979

Found 500 metabolites which its exact mass value is equals to given mass value 278.0979, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Sulfamethazine

4-amino-N-(4,6-dimethylpyrimidin-2-yl)benzene-1-sulfonamide

C12H14N4O2S (278.0837)


Sulfamethazine is only found in individuals that have used or taken this drug. It is a sulfanilamide anti-infective agent. It has a spectrum of antimicrobial action similar to other sulfonamides. [PubChem]Sulfonamides inhibit the enzymatic conversion of pteridine and p-aminobenzoic acid (PABA) to dihydropteroic acid by competing with PABA for binding to dihydrofolate synthetase, an intermediate of tetrahydrofolic acid (THF) synthesis. THF is required for the synthesis of purines and dTMP and inhibition of its synthesis inhibits bacterial growth. Pyrimethamine and trimethoprim inhibit dihydrofolate reductase, another step in THF synthesis, and therefore act synergistically with the sulfonamides. J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01EB - Short-acting sulfonamides Widely-used, short acting sulfonamide. Potential food contaminant in animal products arising from its veterinary use C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D013424 - Sulfanilamides CONFIDENCE standard compound; INTERNAL_ID 1008

   

Tuliposide A

(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 4-hydroxy-2-methylidenebutanoate

C11H18O8 (278.1002)


Tuliposide a is a member of the class of compounds known as hexoses. Hexoses are monosaccharides in which the sugar unit is a is a six-carbon containing moeity. Tuliposide a is soluble (in water) and a very weakly acidic compound (based on its pKa). Tuliposide a can be found in garden onion, which makes tuliposide a a potential biomarker for the consumption of this food product.

   

Artecanin

Isochrysartemin B

C15H18O5 (278.1154)


   

Conchosin A

Conchosin A

C15H18O5 (278.1154)


   

Coriamyrtin

Coriamyrtine

C15H18O5 (278.1154)


   
   
   

Dibenz[a,h]anthracene

pentacyclo[12.8.0.0^{3,12}.0^{4,9}.0^{15,20}]docosa-1,3,5,7,9,11,13,15,17,19,21-undecaene

C22H14 (278.1095)


D009676 - Noxae > D002273 - Carcinogens Dibenz[a,h]anthracene (DBA) is a polycyclic aromatic hydrocarbon (PAH) of considerable tumorigenicity. Dibenz[a,h]anthracene results in DNA adduct formation leading to the activation of a DNA damage response. Dibenz[a,h]anthracene induces cell cycle arrest and apoptosis via both Tp53-dependent and Tp53-independent mechanisms[1][2].

   

Benzo[b]chrysene

1,2:6,7-Dibenzophenanthrene

C22H14 (278.1095)


   

Dibenz[a,c]anthracene

pentacyclo[12.8.0.0^{2,7}.0^{8,13}.0^{16,21}]docosa-1(22),2,4,6,8,10,12,14,16,18,20-undecaene

C22H14 (278.1095)


   

Benzo[m]tetraphene

Dibenzo-1,2,7,8-anthracene

C22H14 (278.1095)


   

PICENE

Benzo[a]chrysene

C22H14 (278.1095)


   

Pentalenolactone F

Pentalenolactone F

C15H18O5 (278.1154)


A tetracyclic sesquiterpene lactone obtained by formal epoxidation of the 4-methylene group of pentalenolactone E.

   

6-Tuliposide A

6-O-(4-hydroxy-2-methylene-butanoyl)-beta-D-glucopyranose

C11H18O8 (278.1002)


A 6-O-acyl-D-glucose that is the 6-O-(4-hydroxy-2-methylenebutanoyl) derivative of D-glucopyranose.

   

Artecanin

(1R,2R,5S,9S,10S,11S,13R,14S)-2-hydroxy-2,11-dimethyl-6-methylidene-8,12,15-trioxapentacyclo[8.5.0.0¹,¹⁴.0⁵,⁹.0¹¹,¹³]pentadecan-7-one

C15H18O5 (278.1154)


Artecanin belongs to guaianolides and derivatives class of compounds. Those are diterpene lactones with a structure characterized by the presence of a gamma-lactone fused to a guaiane, forming 3,6,9-trimethyl-azuleno[4,5-b]furan-2-one or a derivative. Artecanin is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Artecanin can be found in sweet bay, which makes artecanin a potential biomarker for the consumption of this food product.

   

BENZO[G]CHRYSENE

BENZO[G]CHRYSENE

C22H14 (278.1095)


   

Gamma-Glutamylmethionine

(2S)-2-amino-4-{[(1S)-1-carboxy-3-(methylsulfanyl)propyl]carbamoyl}butanoic acid

C10H18N2O5S (278.0936)


gamma-Glutamylmethionine is a dipeptide composed of gamma-glutamate and methionine, and is a proteolytic breakdown product of larger proteins. It belongs to the family of N-acyl-alpha amino acids and derivatives. These are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. gamma-Glutamylmethionine is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. gamma-Glutamylmethionine is found in onion-family vegetables. It is isolated from the seeds of onion (Allium cepa), kidney bean (Phaseolus vulgaris), mung bean (Vigna radiata), garlic (Allium sativum), and black gram (Vigna mungo).

   

Marasmone

4-hydroxy-5,5-dimethyl-11,13-dioxatetracyclo[7.5.1.0¹,⁶.0¹²,¹⁵]pentadec-8-ene-2,14-dione

C15H18O5 (278.1154)


Marasmone is found in mushrooms. Marasmone is a constituent of Marasmius oreades (fairy ring mushroom) Constituent of Marasmius oreades (fairy ring mushroom). Marasmone is found in mushrooms.

   

Achimilic acid

3-{[(1Z)-2-hydroxy-2-methyl-5-oxocyclopent-3-en-1-ylidene]methyl}-2-methylidene-6-oxoheptanoic acid

C15H18O5 (278.1154)


Achimillic acid C is found in herbs and spices. Achimillic acid C is a constituent of Achillea millefolium (yarrow). Constituent of Achillea millefolium (yarrow). Achimillic acid B is found in herbs and spices.

   

Isomarasmone

2-hydroxy-5,5-dimethyl-11,13-dioxatetracyclo[7.5.1.0¹,⁶.0¹²,¹⁵]pentadec-8-ene-4,14-dione

C15H18O5 (278.1154)


Isomarasmone is found in mushrooms. Isomarasmone is a constituent of Marasmius oreades (fairy ring mushroom) Constituent of Marasmius oreades (fairy ring mushroom). Isomarasmone is found in mushrooms.

   

Solanolone

3,4,7,10-tetrahydroxy-6-methyl-1,2,3,4,4a,9,10,10a-octahydrophenanthren-9-one

C15H18O5 (278.1154)


Solanolone is found in potato. Solanolone is a constituent of potato tubers infected with Phoma exigua var. foveata. Constituent of potato tubers infected with Phoma exigua variety foveata. Solanolone is found in potato.

   

11-Hydroxy-12-methoxydihydrokawain

6-[2-(3-hydroxy-4-methoxyphenyl)ethyl]-4-methoxy-5,6-dihydro-2H-pyran-2-one

C15H18O5 (278.1154)


11-Hydroxy-12-methoxydihydrokawain is found in beverages. 11-Hydroxy-12-methoxydihydrokawain is a constituent of Piper methysticum (kava). FDA advises against use of kava in food due to potential risk of severe liver damage (2002)

   

Glutamylmethionine

Glutamic acid-methionine dipeptide

C10H18N2O5S (278.0936)


Glutamylmethionine is a dipeptide composed of glutamate and methionine, and is a proteolytic breakdown product of larger proteins. It belongs to the family of N-acyl-alpha amino acids and derivatives. These are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. Glutamylmethionine is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.

   

Methionyl-Glutamate

2-{[2-amino-1-hydroxy-4-(methylsulphanyl)butylidene]amino}pentanedioic acid

C10H18N2O5S (278.0936)


Methionyl-Glutamate is a dipeptide composed of methionine and glutamate. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.

   

Isovalerylglucuronide

(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[(3-methylbutanoyl)oxy]oxane-2-carboxylic acid

C11H18O8 (278.1002)


Isovaleryl glucuronide has been identified in the urine of patients with isovaleric acidemia made possible by using gas chromatograph-mass spectrometry (GC-MS). Isovaleryl glucuronide is more likely to be excreted when the amount of urinary 3-hydroxyisovaleric acid excretion is high. Isovaleryl glucuronide is more likely to be excreted when the amount of urinary 3-hydroxyisovaleric acid excretion is high. (PMID: 6547525). Isovaleric acidemia is caused by mutation in the isovaleryl CoA dehydrogenase gene and is closely related to maple syrup urine disease. It presents in two forms: the acute neonatal form, leading to massive metabolic acidosis from the first days of life and rapid death and a chronic form in which periodic attacks of severe ketoacidosis occur with asymptomatic intervening periods. (OMIM 243500). Isovaleryl glucuronide has been identified in the urine of patients with isovaleric acidemia made possible by using gas chromatograph-mass spectrometry (GC-MS). Isovaleryl glucuronide is more likely to be excreted when the amount of urinary 3-hydroxyisovaleric acid excretion is high. Isovaleryl glucuronide is more likely to be excreted when the amount of urinary 3-hydroxyisovaleric acid excretion is high. (PMID: 6547525)

   

2beta,9xi-Dihydroxy-8-oxo-1(10),4,11(13)-germacratrien-12,6alpha-olide

4,8-dihydroxy-6,10-dimethyl-3-methylidene-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-2,5-dione

C15H18O5 (278.1154)


2beta,9xi-Dihydroxy-8-oxo-1(10),4,11(13)-germacratrien-12,6alpha-olide is found in herbs and spices. 2beta,9xi-Dihydroxy-8-oxo-1(10),4,11(13)-germacratrien-12,6alpha-olide is isolated from Tanacetum vulgare (tansy). Isolated from Tanacetum vulgare (tansy). 2beta,9xi-Dihydroxy-8-oxo-1(10),4,11(13)-germacratrien-12,6alpha-olide is found in herbs and spices.

   

(2-Chlorophenyl)diphenylmethane

1-chloro-2-(diphenylmethyl)benzene

C19H15Cl (278.0862)


   

1,2-Dihydrotanshinquinone

6,14-dimethyl-12-oxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1(10),2(7),5,8,11(15),13-hexaene-16,17-dione

C18H14O3 (278.0943)


   

N-(2-Hydroxyethyl)ethylenediaminetriacetic acid

2-({2-[bis(carboxymethyl)amino]ethyl}(2-hydroxyethyl)amino)acetic acid

C10H18N2O7 (278.1114)


D064449 - Sequestering Agents > D002614 - Chelating Agents

   

N-(4-Aminobutyl)-2-Naphthalenesulfonamide

N-(4-Aminobutyl)-2-naphthalenesulphonamide

C14H18N2O2S (278.1089)


   

Bimakalim

4-(1,2-Dihydro-2-oxo-1-pyridyl)-2,2-dimethyl-2H-1-benzopyran-6-carbonitrile

C17H14N2O2 (278.1055)


   

Canin

2-hydroxy-2,11-dimethyl-6-methylidene-8,12,15-trioxapentacyclo[8.5.0.0¹,¹⁴.0⁵,⁹.0¹¹,¹³]pentadecan-7-one

C15H18O5 (278.1154)


   

Dihydrotanshinone

6,14-dimethyl-12-oxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1,3,5,7,9,11(15)-hexaene-16,17-dione

C18H14O3 (278.0943)


   

N-gamma-Glutamylcysteine ethyl ester

2-Amino-4-[(1-ethoxy-1-oxo-3-sulphanylpropan-2-yl)-C-hydroxycarbonimidoyl]butanoic acid

C10H18N2O5S (278.0936)


   

Meranzin hydrate

8-(2,3-dihydroxy-3-methylbutyl)-7-methoxy-2H-chromen-2-one

C15H18O5 (278.1154)


   

Methylenetanshinquinone

14-methyl-6-methylidene-12-oxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1,7,9,11(15),13-pentaene-16,17-dione

C18H14O3 (278.0943)


   

Raxofelast

2-[5-(acetyloxy)-4,6,7-trimethyl-2,3-dihydro-1-benzofuran-2-yl]acetic acid

C15H18O5 (278.1154)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic

   

Sulfisomidine

4-amino-N-(2,6-dimethylpyrimidin-4-yl)benzene-1-sulfonamide

C12H14N4O2S (278.0837)


J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01EB - Short-acting sulfonamides C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D013424 - Sulfanilamides

   

Citflavanone

4-{2-[4-(cyanooxy)phenyl]propan-2-yl}phenyl cyanic acid

C17H14N2O2 (278.1055)


Citflavanone is a member of the class of compounds known as diphenylmethanes. Diphenylmethanes are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups. Citflavanone is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Citflavanone can be found in sweet orange, which makes citflavanone a potential biomarker for the consumption of this food product.

   

Dihydrotanshinone_I

(-)-1,2-Dihydro-1,6-dimethylphenanthro[1,2-b]furan-10,11-dione;1,6-Dimethyl-1,2,10,11-tetrahydrophenanthro[1,2-b]furan-10,11-dione;4,17-Dimethyl-15-oxagona-1,3,5(10),6,8,13-hexene-11,12-dione;15,16-Dihydrotanshine I;1,6-DiMethyl-1,2-dihydrophenanthro[1,2-b]furan-10,11-dione

C18H14O3 (278.0943)


Dihydrotanshinone I is an abietane diterpenoid. It has a role as an anticoronaviral agent. Dihydrotanshinone I is a natural product found in Salvia miltiorrhiza, Salvia przewalskii, and other organisms with data available. See also: Salvia Miltiorrhiza Root (part of). Dihydrotanshinone I is a natural compound extracted from Salvia miltiorrhiza Bunge which has been widely used for treating cardiovascular diseases. Dihydrotanshinone I exhibits entry-blocking effect for MERS-CoV. Dihydrotanshinone I is a natural compound extracted from Salvia miltiorrhiza Bunge which has been widely used for treating cardiovascular diseases. Dihydrotanshinone I exhibits entry-blocking effect for MERS-CoV.

   

Meranzin hydrate

Meranzin hydrate

C15H18O5 (278.1154)


   

Urospermal A

Urospermal A

C15H18O5 (278.1154)


   

Peucedanol methyl ether

Peucedanol methyl ether

C15H18O5 (278.1154)


   

Dysodensiol B

Dysodensiol B

C15H18O5 (278.1154)


   

seco-Tanapartholide A

seco-Tanapartholide A

C15H18O5 (278.1154)


   

Grandilobalide C

Grandilobalide C

C15H18O5 (278.1154)


   

Hieracin II

Hieracin II

C15H18O5 (278.1154)


   

Caledonixanthone B

Caledonixanthone B

C18H14O3 (278.0943)


   
   
   

8alpha,12-diolide

8beta-Hydroxyeremophil-7(11)-ene-6alpha,15

C15H18O5 (278.1154)


   

(+)-Etharvendiol

(+)-Etharvendiol

C15H18O5 (278.1154)


   

dihydroisotanshinone ii

dihydroisotanshinone ii

C18H14O3 (278.0943)


   

11beta,13-Dihydrolactucin

11beta,13-Dihydrolactucin

C15H18O5 (278.1154)


A sesquiterpene lactone obtained by formal hydrogenation across the 11,13-double bond of lactucin. Found in chicory

   

ACRONYCULATIN A

ACRONYCULATIN A

C15H18O5 (278.1154)


   

1,13-Bis-O-desacetyl-1-oxoafraglaucolide

[9S-(9R*,10E,11aS*)]- 5,6,9,11a-Tetrahydro-9-hydroxy-3-(hydroxymethyl)-10-methyl-6-methylenecyclodeca[b]furan-2,7(4H,8H)-dione

C15H18O5 (278.1154)


   

Illudoic acid

Illudoic acid

C15H18O5 (278.1154)


   

Tanaphillin

Tanaphillin

C15H18O5 (278.1154)


   
   

(+)-Juricanolide

(+)-Juricanolide

C15H18O5 (278.1154)


   

MEGxp0_000862

MEGxp0_000862

C15H18O5 (278.1154)


   

MCULE-5938176015

MCULE-5938176015

C15H18O5 (278.1154)


   

Hyporadiolide

Hyporadiolide

C15H18O5 (278.1154)


   

(-)-Etharvensin

(-)-Etharvensin

C15H18O5 (278.1154)


   

1,2-Dihydrotanshinone

1,2-Dihydrotanshinquinone

C18H14O3 (278.0943)


   

Tanaparthin alpha-peroxide

Tanaparthin alpha-peroxide

C15H18O5 (278.1154)


   
   
   

Eleganolactone B

Eleganolactone B

C15H18O5 (278.1154)


   

Paniculide C

Paniculide C

C15H18O5 (278.1154)


   

Charminarone

Charminarone

C15H18O5 (278.1154)


   

Bisseccotanapartholide

Bisseccotanapartholide

C15H18O5 (278.1154)


   

Antheindurolide B

Antheindurolide B

C15H18O5 (278.1154)


   

Avicennone G

Avicennone G

C15H18O5 (278.1154)


   
   
   

epi-Antheindurolide B

epi-Antheindurolide B

C15H18O5 (278.1154)


   

Radulifolin A

Radulifolin A

C15H18O5 (278.1154)


   

Pulvilloric acid

Pulvilloric acid

C15H18O5 (278.1154)


   

Achimillic acid A

Achimillic acid A

C15H18O5 (278.1154)


   

Achimillic acid B

Achimillic acid B

C15H18O5 (278.1154)


   

Achimillic acid C

Achimillic acid C

C15H18O5 (278.1154)


   

Sericealactonecarboxylic acid

Sericealactonecarboxylic acid

C15H18O5 (278.1154)


   

Dehydrocyclopeptine

(3E)-3-Benzylidene-4-methyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione

C17H14N2O2 (278.1055)


   

Dihydrotanshinone I

15,16-dihydrotanshinone I

C18H14O3 (278.0943)


Dihydrotanshinone I is a natural compound extracted from Salvia miltiorrhiza Bunge which has been widely used for treating cardiovascular diseases. Dihydrotanshinone I exhibits entry-blocking effect for MERS-CoV. Dihydrotanshinone I is a natural compound extracted from Salvia miltiorrhiza Bunge which has been widely used for treating cardiovascular diseases. Dihydrotanshinone I exhibits entry-blocking effect for MERS-CoV.

   

3,4-Dihydrolactucin

3,4-Dihydrolactucin

C15H18O5 (278.1154)


   

Methylene tanshinquinone

Methylene tanshinquinone

C18H14O3 (278.0943)


   

1,10:2,3-Diepoxy-4-hydroxy-11(13)-guaien-12,6-olide

1,10:2,3-Diepoxy-4-hydroxy-11(13)-guaien-12,6-olide

C15H18O5 (278.1154)


   

Ovalitenin A

1- (4-Methoxybenzofuran-5-yl) -3-phenyl-2-propen-1-one

C18H14O3 (278.0943)


   

SULFISOMIDINE

SULFISOMIDINE

C12H14N4O2S (278.0837)


J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01EB - Short-acting sulfonamides C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D013424 - Sulfanilamides

   

TRIPHENYLPHOSPHINE OXIDE

TRIPHENYLPHOSPHINE OXIDE

C18H15OP (278.086)


CONFIDENCE standard compound; INTERNAL_ID 825; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8827; ORIGINAL_PRECURSOR_SCAN_NO 8826 CONFIDENCE standard compound; INTERNAL_ID 825; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8840; ORIGINAL_PRECURSOR_SCAN_NO 8839 CONFIDENCE standard compound; INTERNAL_ID 825; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8870; ORIGINAL_PRECURSOR_SCAN_NO 8869 CONFIDENCE standard compound; INTERNAL_ID 825; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8871; ORIGINAL_PRECURSOR_SCAN_NO 8868 CONFIDENCE standard compound; INTERNAL_ID 825; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8916; ORIGINAL_PRECURSOR_SCAN_NO 8915 CONFIDENCE standard compound; INTERNAL_ID 825; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8887; ORIGINAL_PRECURSOR_SCAN_NO 8885 CONFIDENCE standard compound; INTERNAL_ID 2472 CONFIDENCE standard compound; INTERNAL_ID 8813 CONFIDENCE standard compound; INTERNAL_ID 8250 CONFIDENCE standard compound; EAWAG_UCHEM_ID 3587 EAWAG_UCHEM_ID 3587; CONFIDENCE standard compound

   

Maybridge3_002880

Maybridge3_002880

C12H14N4O2S (278.0837)


   

(5-methyl-2-phenylpyrazol-3-yl) benzoate

(5-methyl-2-phenylpyrazol-3-yl) benzoate

C17H14N2O2 (278.1055)


   

methylenetanshinquinone

methylenetanshinquinone

C18H14O3 (278.0943)


   

2-methylidene-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybutanoic acid

2-methylidene-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybutanoic acid

C11H18O8 (278.1002)


   
   

thiaminium carboxylate betaine

thiaminium carboxylate betaine

C12H14N4O2S (278.0837)


An ammonium betaine that is the conjugate base of thiamine(1+) carboxylic acid arising from the deprotonation of the carboxy group.

   

Hydroxylagopodin B

Hydroxylagopodin B

C15H18O5 (278.1154)


   

(2E,6beta,8beta,9beta,10beta)-form-6,9-Dihydroxy-4-oxo-1(5),2,11(13)-xanthatrien-12,8-olide|6beta,9beta-dihydroxy-8-epi-xanthatin

(2E,6beta,8beta,9beta,10beta)-form-6,9-Dihydroxy-4-oxo-1(5),2,11(13)-xanthatrien-12,8-olide|6beta,9beta-dihydroxy-8-epi-xanthatin

C15H18O5 (278.1154)


   

4,5-dihydroxy-3-methyl-2-{[(3R)-tetrahydro-2,2-dimethyl-5-oxofuran-3-yl]methyl}benzaldehyde|lycifuranone B

4,5-dihydroxy-3-methyl-2-{[(3R)-tetrahydro-2,2-dimethyl-5-oxofuran-3-yl]methyl}benzaldehyde|lycifuranone B

C15H18O5 (278.1154)


   

iso-secotanapartholide

iso-secotanapartholide

C15H18O5 (278.1154)


   
   
   

(1alpha,4E,6alpha,8beta.10alpha,14alpha)-1,10:8,14-Diepoxy-14-hydroxy-4,11(13)-germacradien-12,6-olide

(1alpha,4E,6alpha,8beta.10alpha,14alpha)-1,10:8,14-Diepoxy-14-hydroxy-4,11(13)-germacradien-12,6-olide

C15H18O5 (278.1154)


   

melicophyllone-C

melicophyllone-C

C15H18O5 (278.1154)


   

8-desacylrepin

8-desacylrepin

C15H18O5 (278.1154)


   

5alpha,10alpha-Dihydroxy-1alpha-H-dehydroleucodin

5alpha,10alpha-Dihydroxy-1alpha-H-dehydroleucodin

C15H18O5 (278.1154)


   

dictamdiol A

dictamdiol A

C15H18O5 (278.1154)


   

arteludooicinolide|arteludovicinolide A

arteludooicinolide|arteludovicinolide A

C15H18O5 (278.1154)


   

4beta,5beta-epoxyxanthatin-1alpha,44a-endoperoxide

4beta,5beta-epoxyxanthatin-1alpha,44a-endoperoxide

C15H18O5 (278.1154)


   

SCHEMBL8898751

SCHEMBL8898751

C15H18O5 (278.1154)


   

DTXSID80911387

DTXSID80911387

C15H18O5 (278.1154)


   

2,3-Dimethyloxirane-2-carboxylic acid 2-(3-methyloxiran-2-yl)-4-methoxyphenyl ester

2,3-Dimethyloxirane-2-carboxylic acid 2-(3-methyloxiran-2-yl)-4-methoxyphenyl ester

C15H18O5 (278.1154)


   

(1alpha,2beta,5alpha,6alpha,8alpha,10alpha)-1,10-Epoxy-2,8-dihydroxy-3,11(13)-guaiadien-12,6-olide

(1alpha,2beta,5alpha,6alpha,8alpha,10alpha)-1,10-Epoxy-2,8-dihydroxy-3,11(13)-guaiadien-12,6-olide

C15H18O5 (278.1154)


   

de-O-methylsericealactone

de-O-methylsericealactone

C15H18O5 (278.1154)


   

1alpha,5alpha-dihydroxypinnatifidin

1alpha,5alpha-dihydroxypinnatifidin

C15H18O5 (278.1154)


   

4alpha-hydroxyperoxy-4alpha-dehydroxyarglanin

4alpha-hydroxyperoxy-4alpha-dehydroxyarglanin

C15H18O5 (278.1154)


   

8,13-dihydroxy-1-oxo-germacra-4,7(11),10(14)-trien-6alpha,12-olide

8,13-dihydroxy-1-oxo-germacra-4,7(11),10(14)-trien-6alpha,12-olide

C15H18O5 (278.1154)


   

3-Formyl-2-(4-hydroxyphenyl)-5-(E)-propenylbenzofuran

3-Formyl-2-(4-hydroxyphenyl)-5-(E)-propenylbenzofuran

C18H14O3 (278.0943)


   

Dihydrofuscin

Dihydrofuscin

C15H18O5 (278.1154)


   

15-hydroxygermacra-1(10),4-dien-(12,6);(14,8)-diolide

15-hydroxygermacra-1(10),4-dien-(12,6);(14,8)-diolide

C15H18O5 (278.1154)


   

(S)-(-)-pulvilloric acid|(S)-8-Hydroxy-6-oxo-3-pentyl-4,6-dihydro-3H-isochromen-7-carbonsaeure|(S)-8-hydroxy-6-oxo-3-pentyl-4,6-dihydro-3H-isochromene-7-carboxylic acid|(S)-Pulvilloric acid

(S)-(-)-pulvilloric acid|(S)-8-Hydroxy-6-oxo-3-pentyl-4,6-dihydro-3H-isochromen-7-carbonsaeure|(S)-8-hydroxy-6-oxo-3-pentyl-4,6-dihydro-3H-isochromene-7-carboxylic acid|(S)-Pulvilloric acid

C15H18O5 (278.1154)


   

1-(2,2-Dimethyl-5,6-dimethoxy-7-hydroxy-2H-1-benzopyran-8-yl)ethanone

1-(2,2-Dimethyl-5,6-dimethoxy-7-hydroxy-2H-1-benzopyran-8-yl)ethanone

C15H18O5 (278.1154)


   

Altanomalic acid

Altanomalic acid

C15H18O5 (278.1154)


   

1-Oxo-2alpha,5alpha-peroxyeudesm-3-en-11betaH-12,6alpha-olide

1-Oxo-2alpha,5alpha-peroxyeudesm-3-en-11betaH-12,6alpha-olide

C15H18O5 (278.1154)


   

3-Deoxyobtusinin

3-Deoxyobtusinin

C15H18O5 (278.1154)


   

1alpha,8alpha-dihydroxy-2-oxo-eudesman-3,7(11)-dien-8,12-olide|1alpha,8alpha-dihydroxy-2-oxo-eudesman-3,7(11)-dien-8beta,12-olide

1alpha,8alpha-dihydroxy-2-oxo-eudesman-3,7(11)-dien-8,12-olide|1alpha,8alpha-dihydroxy-2-oxo-eudesman-3,7(11)-dien-8beta,12-olide

C15H18O5 (278.1154)


   

3alpha-Hydroxypertic acid

3alpha-Hydroxypertic acid

C15H18O5 (278.1154)


   

8-(4-hydroxy-3-methylbutoxy)-7-methoxy-2H-chromen-2-one|deoxylacarol|desoxylacarol

8-(4-hydroxy-3-methylbutoxy)-7-methoxy-2H-chromen-2-one|deoxylacarol|desoxylacarol

C15H18O5 (278.1154)


   

Chrysartemin A

Chrysartemin A

C15H18O5 (278.1154)


   

8-oxo-2alpha-9-dihydroxy-trans,trans-germacra-1(10),4-dien-trans-6,12-olide

8-oxo-2alpha-9-dihydroxy-trans,trans-germacra-1(10),4-dien-trans-6,12-olide

C15H18O5 (278.1154)


   
   

1-Desoxy-1alpha-peroxy-rupicolin A|1-desoxy-1alpha-peroxy-rupicolin-B

1-Desoxy-1alpha-peroxy-rupicolin A|1-desoxy-1alpha-peroxy-rupicolin-B

C15H18O5 (278.1154)


   
   

3-deacetylarctolide|deacetylarctolide

3-deacetylarctolide|deacetylarctolide

C15H18O5 (278.1154)


   

(4R*,5S*,6S*,7R*,8S*,10R*)-4,8-Dihydroxy-1-oxoeudesma-2,7(11)-dien-6,12-olide

(4R*,5S*,6S*,7R*,8S*,10R*)-4,8-Dihydroxy-1-oxoeudesma-2,7(11)-dien-6,12-olide

C15H18O5 (278.1154)


   

3alpha,4alpha-epoxyrupicolin-B

3alpha,4alpha-epoxyrupicolin-B

C15H18O5 (278.1154)


   

3-(3-acetoxymethyl-2-hydroxybut-3-enyl)-4-hydroxyacetophenone

3-(3-acetoxymethyl-2-hydroxybut-3-enyl)-4-hydroxyacetophenone

C15H18O5 (278.1154)


   

Dihydrosecofuscin

Dihydrosecofuscin

C15H18O5 (278.1154)


   

Dihydroisotanshinone I

Dihydroisotanshinone I

C18H14O3 (278.0943)


   

8beta-hydroxyarmexifolin

8beta-hydroxyarmexifolin

C15H18O5 (278.1154)


   

Arteludovicinolide A

Arteludovicinolide A

C15H18O5 (278.1154)


   

Pukeleimid A|Pukeleimide A

Pukeleimid A|Pukeleimide A

C13H14N2O5 (278.0903)


   

1-[2,3-dihydro-6-hydroxy-4,7-dimethoxy-2S-(prop-1-en-2-yl)benzofuran-5-yl]ethanone

1-[2,3-dihydro-6-hydroxy-4,7-dimethoxy-2S-(prop-1-en-2-yl)benzofuran-5-yl]ethanone

C15H18O5 (278.1154)


A natural product found in Cyperus teneriffae.

   

smallanactone A

smallanactone A

C15H18O5 (278.1154)


   

(2R,4aR,6R,8aS,9aS)-6,9a-dihydroxy-3,8a-dimethyl-4,4a,6,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,2-oxiran]-2-one|(20R,4aR,6R,8aS,9aS)-6,9a-dihydroxy-3,8a-dimethyl-4,4a,6,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,20-oxiran]-2-one|linderolide A

(2R,4aR,6R,8aS,9aS)-6,9a-dihydroxy-3,8a-dimethyl-4,4a,6,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,2-oxiran]-2-one|(20R,4aR,6R,8aS,9aS)-6,9a-dihydroxy-3,8a-dimethyl-4,4a,6,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,20-oxiran]-2-one|linderolide A

C15H18O5 (278.1154)


   

4beta,5alpha-dihydroxy-1-oxoeudesma-2,11(13)-dien-12,6beta-olide

4beta,5alpha-dihydroxy-1-oxoeudesma-2,11(13)-dien-12,6beta-olide

C15H18O5 (278.1154)


   

5-oxo-8alpha-hydroxy-1-epiartemorin

5-oxo-8alpha-hydroxy-1-epiartemorin

C15H18O5 (278.1154)


   

Tanaparthin-beta-peroxide

Tanaparthin-beta-peroxide

C15H18O5 (278.1154)


   

(2R,4aR,8aR,9aS)-9a-hydroxy-3,8a-dimethyl-4,4a,8,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,2-oxirane]-2,6(7H)-dione|(20R,4aR,8aR,9aS)-9a-hydroxy-3,8a-dimethyl-4,4a,8,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,20-oxirane]-2,6(7H)-dione|linderolide B

(2R,4aR,8aR,9aS)-9a-hydroxy-3,8a-dimethyl-4,4a,8,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,2-oxirane]-2,6(7H)-dione|(20R,4aR,8aR,9aS)-9a-hydroxy-3,8a-dimethyl-4,4a,8,8a,9,9a-hexahydro-2H-spiro[naphtho[2,3-b]furan-5,20-oxirane]-2,6(7H)-dione|linderolide B

C15H18O5 (278.1154)


   

coniothyrinone C

coniothyrinone C

C15H18O5 (278.1154)


   

polylisins A

polylisins A

C15H18O5 (278.1154)


   

2-Propenoic acid, 3-phenyl-, anhydride

2-Propenoic acid, 3-phenyl-, anhydride

C18H14O3 (278.0943)


   

1,8-Dimethoxypyrene-2-ol

1,8-Dimethoxypyrene-2-ol

C18H14O3 (278.0943)


   

7-carboxy-2-hydroxy-1-methyl-5-vinylphenanthrene

7-carboxy-2-hydroxy-1-methyl-5-vinylphenanthrene

C18H14O3 (278.0943)


   

2-methoxy-3,6-diphenyl-4h-pyran-4-one

2-methoxy-3,6-diphenyl-4h-pyran-4-one

C18H14O3 (278.0943)


   

perthoxynol

perthoxynol

C15H18O5 (278.1154)


   

(E)-4-O-beta-D-glucopyranosyl-3-methylbut-2-enoic acid|dunnianoside J

(E)-4-O-beta-D-glucopyranosyl-3-methylbut-2-enoic acid|dunnianoside J

C11H18O8 (278.1002)


   

1alpha,8alpha-epidioxy-4alpha-hydroxy- 5alphaH-guai-7(11),9-dien- 12,8-olide

1alpha,8alpha-epidioxy-4alpha-hydroxy- 5alphaH-guai-7(11),9-dien- 12,8-olide

C15H18O5 (278.1154)


   

13-hydroxymethylripariochromene A

13-hydroxymethylripariochromene A

C15H18O5 (278.1154)


   

Benzo(a)naphthacene

Benzo(a)naphthacene

C22H14 (278.1095)


   

11betaH,13-didydroisabelin

11betaH,13-didydroisabelin

C15H18O5 (278.1154)


   

(1S,3S,4S,4aS,9aS)-1,4,8-trihydroxy-3,4a-dimethyl-1,2,3,4,4a,9a-hexahydro-9H-xanthen-9-one|monodictysin B

(1S,3S,4S,4aS,9aS)-1,4,8-trihydroxy-3,4a-dimethyl-1,2,3,4,4a,9a-hexahydro-9H-xanthen-9-one|monodictysin B

C15H18O5 (278.1154)


   

10beta-hydroxy-5-oxo-1beta,2alpha-epoxygermacra-3Z,11(13)-dien-12,6alpha-olide

10beta-hydroxy-5-oxo-1beta,2alpha-epoxygermacra-3Z,11(13)-dien-12,6alpha-olide

C15H18O5 (278.1154)


   

6-(beta-methoxypropionyl)-1,3-dimethyl-lumazine|6-beta-methoxypropionyl-1,3-dimethyllumazine

6-(beta-methoxypropionyl)-1,3-dimethyl-lumazine|6-beta-methoxypropionyl-1,3-dimethyllumazine

C12H14N4O4 (278.1015)


   

3beta,7-dimethoxy-6-hydroxytremetone

3beta,7-dimethoxy-6-hydroxytremetone

C15H18O5 (278.1154)


   

11alpha-11-Hydroxy-1,12-dioxo-7-drimen-15,11-olide

11alpha-11-Hydroxy-1,12-dioxo-7-drimen-15,11-olide

C15H18O5 (278.1154)


   

methyl 2,3-di-O-acetyl-|A-D-glucopyranoside

methyl 2,3-di-O-acetyl-|A-D-glucopyranoside

C11H18O8 (278.1002)


   

nekienone B peracetate

nekienone B peracetate

C15H18O5 (278.1154)


   

1-Oxo-8alpha-hydroxy-4alpha,5alpha-epoxyeudesm-2-en-11betaH-12,6alpha-olide|4alpha,5alpha-Epoxide-(6alpha,8alpha,11betaH)-8-Hydroxy-1-oxo-24-eudesmadien-12,6-olide

1-Oxo-8alpha-hydroxy-4alpha,5alpha-epoxyeudesm-2-en-11betaH-12,6alpha-olide|4alpha,5alpha-Epoxide-(6alpha,8alpha,11betaH)-8-Hydroxy-1-oxo-24-eudesmadien-12,6-olide

C15H18O5 (278.1154)


   

1,10-dioxo-1,10-deoxy-1,10-secogorgonolide|4-methyl-5-[(2S,3S,4S)-4-methyl-5-oxo-3-(3-oxobutyl)-tetrahydrofuran-2-yl]-cyclopent-4-ene-1,3-dione

1,10-dioxo-1,10-deoxy-1,10-secogorgonolide|4-methyl-5-[(2S,3S,4S)-4-methyl-5-oxo-3-(3-oxobutyl)-tetrahydrofuran-2-yl]-cyclopent-4-ene-1,3-dione

C15H18O5 (278.1154)


   

1beta,4alpha-dihydroxy-2alpha,3alpha-epoxy-eudesma-7(11),8-dien-8,12-olide

1beta,4alpha-dihydroxy-2alpha,3alpha-epoxy-eudesma-7(11),8-dien-8,12-olide

C15H18O5 (278.1154)


   
   
   

6beta,8alpha-dihydroxy-1-oxoeremophila-7(11),9(10)-diene-12,8-olide

6beta,8alpha-dihydroxy-1-oxoeremophila-7(11),9(10)-diene-12,8-olide

C15H18O5 (278.1154)


   

4-hydroxyphenethyl 2-(4-oxo-5,6-dihydro-2H-pyran-3-yl)acetate

4-hydroxyphenethyl 2-(4-oxo-5,6-dihydro-2H-pyran-3-yl)acetate

C15H18O5 (278.1154)


   

1,10-epoxy-4-germacrene-12,8:15,6-diolide|11beta,13-dihydrodeoxymikanolide

1,10-epoxy-4-germacrene-12,8:15,6-diolide|11beta,13-dihydrodeoxymikanolide

C15H18O5 (278.1154)


   

Indeno[1,2,3-cd]pyrene

Indeno[1,2,3-cd]pyrene

C22H14 (278.1095)


   

1alpha,4alpha,8alpha-trihydroxyguaia-2,9,11(13)-triene-12,6alpha-olide

1alpha,4alpha,8alpha-trihydroxyguaia-2,9,11(13)-triene-12,6alpha-olide

C15H18O5 (278.1154)


   
   

ligulolide A

ligulolide A

C15H18O5 (278.1154)


   

5alpha-hydroxy-2-oxoasperilin

5alpha-hydroxy-2-oxoasperilin

C15H18O5 (278.1154)


   

hydroxy bis-butenolide

hydroxy bis-butenolide

C15H18O5 (278.1154)


   
   

juncusyl ester A

juncusyl ester A

C15H18O5 (278.1154)


   

grandilobalide B

grandilobalide B

C15H18O5 (278.1154)


   

7alpha,8alpha-epoxy-eremophilan-12beta,8beta(14beta,6alpha)-diolide

7alpha,8alpha-epoxy-eremophilan-12beta,8beta(14beta,6alpha)-diolide

C15H18O5 (278.1154)


   

5-[4-(4-hydroxyphenyl)phenyl]benzene-1,3-diol

5-[4-(4-hydroxyphenyl)phenyl]benzene-1,3-diol

C18H14O3 (278.0943)


   

Danshen extract

InChI=1/C18H14O3/c1-9-4-3-5-12-11(9)6-7-13-15(12)17(20)16(19)14-10(2)8-21-18(13)14/h4,6-8H,3,5H2,1-2H3

C18H14O3 (278.0943)


Methylenetanshinquinone is a natural product found in Salvia miltiorrhiza, Salvia trijuga, and Salvia paramiltiorrhiza with data available. 1,2-Dihydrotanshinquinone is a natural product found in Salvia miltiorrhiza, Salvia przewalskii, and Salvia yunnanensis with data available.

   

Ulopterol

6-(2,3-dihydroxy-3-methylbutyl)-7-methoxy-2H-1-benzopyran-2-one

C15H18O5 (278.1154)


Ulopterol is a natural product found in Coleonema album, Baccharis pedunculata, and other organisms with data available.

   

sulfamethazine

Sulfadimidin / sulfamethazin

C12H14N4O2S (278.0837)


J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01E - Sulfonamides and trimethoprim > J01EB - Short-acting sulfonamides A sulfonamide consisting of pyrimidine with methyl substituents at the 4- and 6-positions and a 4-aminobenzenesulfonamido group at the 2-position. C254 - Anti-Infective Agent > C29739 - Sulfonamide Anti-Infective Agent D000890 - Anti-Infective Agents > D013424 - Sulfanilamides CONFIDENCE standard compound; INTERNAL_ID 1309; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8847; ORIGINAL_PRECURSOR_SCAN_NO 8846 CONFIDENCE standard compound; INTERNAL_ID 1309; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8855; ORIGINAL_PRECURSOR_SCAN_NO 8853 CONFIDENCE standard compound; INTERNAL_ID 1309; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8878; ORIGINAL_PRECURSOR_SCAN_NO 8876 CONFIDENCE standard compound; INTERNAL_ID 1309; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8904; ORIGINAL_PRECURSOR_SCAN_NO 8903 CONFIDENCE standard compound; INTERNAL_ID 1309; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8916; ORIGINAL_PRECURSOR_SCAN_NO 8915 CONFIDENCE standard compound; INTERNAL_ID 1309; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8901; ORIGINAL_PRECURSOR_SCAN_NO 8900 CONFIDENCE standard compound; INTERNAL_ID 4099 CONFIDENCE standard compound; INTERNAL_ID 8503 CONFIDENCE standard compound; EAWAG_UCHEM_ID 181 CONFIDENCE standard compound; INTERNAL_ID 1008

   

gamma-Glutamylmethionine

gamma-Glutamylmethionine

C10H18N2O5S (278.0936)


   

8-(2,3-dihydroxy-3-methylbutyl)-7-methoxychromen-2-one

NCGC00169439-02!8-(2,3-dihydroxy-3-methylbutyl)-7-methoxychromen-2-one

C15H18O5 (278.1154)


   

C15H18O5_(3S,3aR,4S,9aS,9bR)-4-Hydroxy-9-(hydroxymethyl)-3,6-dimethyl-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione

NCGC00385887-01_C15H18O5_(3S,3aR,4S,9aS,9bR)-4-Hydroxy-9-(hydroxymethyl)-3,6-dimethyl-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione

C15H18O5 (278.1154)


   

C15H18O5_3H-2-Benzopyran-3-one, 1-(3-furanyl)-1,4,6,7,8,8a-hexahydro-4,6-dihydroxy-5,8a-dimethyl

NCGC00380449-01_C15H18O5_3H-2-Benzopyran-3-one, 1-(3-furanyl)-1,4,6,7,8,8a-hexahydro-4,6-dihydroxy-5,8a-dimethyl-

C15H18O5 (278.1154)


   

C11H18O8_4-(beta-D-Glucopyranosyloxy)-2-methylenebutanoic acid

NCGC00385455-01_C11H18O8_4-(beta-D-Glucopyranosyloxy)-2-methylenebutanoic acid

C11H18O8 (278.1002)


   

8-(2,3-dihydroxy-3-methylbutyl)-7-methoxychromen-2-one

8-(2,3-dihydroxy-3-methylbutyl)-7-methoxychromen-2-one

C15H18O5 (278.1154)


   

(3E)-3-benzylidene-4-methyl-1H-1,4-benzodiazepine-2,5-dione

(3E)-3-benzylidene-4-methyl-1H-1,4-benzodiazepine-2,5-dione

C17H14N2O2 (278.1055)


   

(3aR,4R,6E,10Z,11aR)-4-hydroxy-10-(hydroxymethyl)-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-6-carbaldehyde

(3aR,4R,6E,10Z,11aR)-4-hydroxy-10-(hydroxymethyl)-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-6-carbaldehyde

C15H18O5 (278.1154)


   
   

triphenylphosphineoxide

TRIPHENYLPHOSPHINE OXIDE

C18H15OP (278.086)


CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 1081

   

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

NCGC00169439-02!8-(2,3-dihydroxy-3-methylbutyl)-7-methoxychromen-2-one [IIN-based: Match]

C15H18O5 (278.1154)


   

8-(2,3-dihydroxy-3-methylbutyl)-7-methoxychromen-2-one [IIN-based on: CCMSLIB00000848848]

NCGC00169439-02!8-(2,3-dihydroxy-3-methylbutyl)-7-methoxychromen-2-one [IIN-based on: CCMSLIB00000848848]

C15H18O5 (278.1154)


   

(3aR,4R,6E,10Z,11aR)-4-hydroxy-10-(hydroxymethyl)-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-6-carbaldehyde_major

(3aR,4R,6E,10Z,11aR)-4-hydroxy-10-(hydroxymethyl)-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-6-carbaldehyde_major

C15H18O5 (278.1154)


   

8-(2,3-dihydroxy-3-methylbutyl)-7-methoxychromen-2-one_major

8-(2,3-dihydroxy-3-methylbutyl)-7-methoxychromen-2-one_major

C15H18O5 (278.1154)


   

2-methylidene-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybutanoic acid_major

2-methylidene-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybutanoic acid_major

C11H18O8 (278.1002)


   

DIHYDROTANSHINONE I_31.6\\%

DIHYDROTANSHINONE I_31.6\\%

C18H14O3 (278.0943)


   

DIHYDROTANSHINONE I_major

DIHYDROTANSHINONE I_major

C18H14O3 (278.0943)


   

DIHYDROTANSHINONE I_4.2\\%

DIHYDROTANSHINONE I_4.2\\%

C18H14O3 (278.0943)


   

(2-Chlorophenyl)diphenylmethane

(2-Chlorophenyl)diphenylmethane

C19H15Cl (278.0862)


   
   
   

Gualenate (Sodium Gualenate)

Gualenate (Sodium Gualenate)

C15H18O3S (278.0977)


   

2-bromo-dodecanoic acid

2-bromo-dodecanoic acid

C12H23BrO2 (278.0881)


   

CAY10503

4-(4-hydroxyphenyl)phenyl-3,5-benzenediol

C18H14O3 (278.0943)


   

Isovalerylglucuronide

Isovalerylglucuronide

C11H18O8 (278.1002)


   

NSC 398

triphenyl-phosphine oxide

C18H15OP (278.086)


   

11-bromo-dodecanoic acid

11-bromo-dodecanoic acid

C12H23BrO2 (278.0881)


   

12-bromo-dodecanoic acid

12-bromo-dodecanoic acid

C12H23BrO2 (278.0881)


   

DIHYDRO TANSHINONE

Dihydrotanshinone I

C18H14O3 (278.0943)


Dihydrotanshinone I is a natural compound extracted from Salvia miltiorrhiza Bunge which has been widely used for treating cardiovascular diseases. Dihydrotanshinone I exhibits entry-blocking effect for MERS-CoV. Dihydrotanshinone I is a natural compound extracted from Salvia miltiorrhiza Bunge which has been widely used for treating cardiovascular diseases. Dihydrotanshinone I exhibits entry-blocking effect for MERS-CoV.

   

11-Hydroxy-12-methoxydihydrokawain

6-[2-(3-hydroxy-4-methoxyphenyl)ethyl]-4-methoxy-5,6-dihydro-2H-pyran-2-one

C15H18O5 (278.1154)


   

Solanolone

3,4,7,10-tetrahydroxy-6-methyl-1,2,3,4,4a,9,10,10a-octahydrophenanthren-9-one

C15H18O5 (278.1154)


   

N-gamma-L-Glutamyl-L-methionine

2-amino-4-{[1-carboxy-3-(methylsulfanyl)propyl]carbamoyl}butanoic acid

C10H18N2O5S (278.0936)


   

Marasmone

4-hydroxy-5,5-dimethyl-11,13-dioxatetracyclo[7.5.1.0^{1,6}.0^{12,15}]pentadec-8-ene-2,14-dione

C15H18O5 (278.1154)


   

Isomarasmone

2-hydroxy-5,5-dimethyl-11,13-dioxatetracyclo[7.5.1.0^{1,6}.0^{12,15}]pentadec-8-ene-4,14-dione

C15H18O5 (278.1154)


   

2b,9X-Dihydroxy-8-oxo-1(10),4,11(13)-germacratrien-12,6a-olide

4,8-dihydroxy-6,10-dimethyl-3-methylidene-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-2,5-dione

C15H18O5 (278.1154)


   

Achimilic acid

3-{[(1Z)-2-hydroxy-2-methyl-5-oxocyclopent-3-en-1-ylidene]methyl}-2-methylidene-6-oxoheptanoic acid

C15H18O5 (278.1154)


   

ethyl 6,7-dimethoxy-4-oxo-2,3-dihydro-1H-naphthalene-2-carboxylate

ethyl 6,7-dimethoxy-4-oxo-2,3-dihydro-1H-naphthalene-2-carboxylate

C15H18O5 (278.1154)


   

1-O-(4-hydroxy-2-methylene-butanoyl)-beta-D-glucopyranose

1-O-(4-hydroxy-2-methylene-butanoyl)-beta-D-glucopyranose

C11H18O8 (278.1002)


   

9-dimethylarsinoyl-nonanoic acid

9-dimethylarsinoyl-nonanoic acid

C11H23O3As (278.0863)


   

Tuliposide A

1-O-(4-hydroxy-2-methylene-butanoyl)-beta-D-glucopyranose

C11H18O8 (278.1002)


   

Elephantopinolide L

Elephantopinolide L

C15H18O5 (278.1154)


   

chloroethene,ethenyl acetate,3-hydroxypropyl prop-2-enoate

chloroethene,ethenyl acetate,3-hydroxypropyl prop-2-enoate

C12H19ClO5 (278.0921)


   

12-Bromododecanoic Acid

12-Bromododecanoic Acid

C12H23BrO2 (278.0881)


A bromo fatty acid consisting of lauric acid having a single bromo-substituent at the 12-position.

   

5-(ISOPROPYLSULFONYL)-2-(3-PYRIDYL)PYRIMIDIN-4-AMINE

5-(ISOPROPYLSULFONYL)-2-(3-PYRIDYL)PYRIMIDIN-4-AMINE

C12H14N4O2S (278.0837)


   

4-Methoxy-2-phenylazo-1-naphthol

4-Methoxy-2-phenylazo-1-naphthol

C17H14N2O2 (278.1055)


   

egualen

egualen

C15H18O3S (278.0977)


C78272 - Agent Affecting Nervous System > C29698 - Antispasmodic Agent

   

Clidanac

Clidanac

C16H19ClO2 (278.1074)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic

   

(4,5-Diphenyl-1H-pyrazol-1-yl)acetic acid

(4,5-Diphenyl-1H-pyrazol-1-yl)acetic acid

C17H14N2O2 (278.1055)


   

benzyl 4-[amino(thiocarbonyl)]piperidine-1-carboxylate

benzyl 4-[amino(thiocarbonyl)]piperidine-1-carboxylate

C14H18N2O2S (278.1089)


   

N-(indol-3-ylglyoxylyl)benzylamine

N-(indol-3-ylglyoxylyl)benzylamine

C17H14N2O2 (278.1055)


   

Triphenylmethyl Chloride

Triphenylmethyl Chloride

C19H15Cl (278.0862)


   

Propanedioic acid,2-(tetrahydro-1,1-dioxido-3-thienyl)-, 1,3-diethyl ester

Propanedioic acid,2-(tetrahydro-1,1-dioxido-3-thienyl)-, 1,3-diethyl ester

C11H18O6S (278.0824)


   

5-methyl-1,3-diphenylpyrazole-4-carboxylic acid

5-methyl-1,3-diphenylpyrazole-4-carboxylic acid

C17H14N2O2 (278.1055)


   

5-(ISOPROPYLSULFONYL)-2-(2-PYRIDYL)PYRIMIDIN-4-AMINE

5-(ISOPROPYLSULFONYL)-2-(2-PYRIDYL)PYRIMIDIN-4-AMINE

C12H14N4O2S (278.0837)


   

Methyl 4-hydroxy-8-phenyl-2-naphthoate

Methyl 4-hydroxy-8-phenyl-2-naphthoate

C18H14O3 (278.0943)


   

2,2-Bis-(4-cyanatophenyl)propane

Cyanic acid (1-methylethylidene)di-4,1-phenylene ester homopolymer

C17H14N2O2 (278.1055)


   

4-(Benzyloxy)-2-naphthoic acid

4-(Benzyloxy)-2-naphthoic acid

C18H14O3 (278.0943)


   

N-Ethyl-N-(2-hydroxyethyl)-1,4-phenylenediamine sulfate

N-Ethyl-N-(2-hydroxyethyl)-1,4-phenylenediamine sulfate

C10H18N2O5S (278.0936)


   

Fluoro(triphenyl)silane

Fluoro(triphenyl)silane

C18H15FSi (278.0927)


   

Benzyl 2-amino-6-quinolinecarboxylate

Benzyl 2-amino-6-quinolinecarboxylate

C17H14N2O2 (278.1055)


   

4-((1-NAPHTHYLOXY)METHYL)PHENYLBORONIC &

4-((1-NAPHTHYLOXY)METHYL)PHENYLBORONIC &

C17H15BO3 (278.1114)


   

7-(benzyloxy)-2-naphthoic acid

7-(benzyloxy)-2-naphthoic acid

C18H14O3 (278.0943)


   

3-(4-METHOXY-PHENYL)-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE

3-(4-METHOXY-PHENYL)-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE

C17H14N2O2 (278.1055)


   

1-(4-METHOXY-BENZYL)-PIPERAZINE DIHYDROCHLORIDE

1-(4-METHOXY-BENZYL)-PIPERAZINE DIHYDROCHLORIDE

C12H20Cl2N2O (278.0953)


   

Diethyl(phenylacetyl)malonate

Diethyl(phenylacetyl)malonate

C15H18O5 (278.1154)


   

1-hydroxy-5-nitro-3-oxidospiro[benzimidazol-3-ium-2,1-cyclohexane]-4-imine

1-hydroxy-5-nitro-3-oxidospiro[benzimidazol-3-ium-2,1-cyclohexane]-4-imine

C12H14N4O4 (278.1015)


   

1-PHENYL-3-P-TOLYL-1H-PYRAZOLE-4-CARBOXYLIC ACID

1-PHENYL-3-P-TOLYL-1H-PYRAZOLE-4-CARBOXYLIC ACID

C17H14N2O2 (278.1055)


   

1-(4-Nitrobenzoyl)-4-piperidinecarboxylic acid

1-(4-Nitrobenzoyl)-4-piperidinecarboxylic acid

C13H14N2O5 (278.0903)


   

(4-HYDROXYMETHYL-2-PYRIDIN-3-YL-OXAZOLIDIN-4-YL)-METHANOL

(4-HYDROXYMETHYL-2-PYRIDIN-3-YL-OXAZOLIDIN-4-YL)-METHANOL

C18H15OP (278.086)


   

Methanol,1,1-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-, 1,1-diacetate

Methanol,1,1-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-, 1,1-diacetate

C10H22O5Si2 (278.1006)


   

DL-Ornithine 2-oxoglutarate

DL-Ornithine 2-oxoglutarate

C10H18N2O7 (278.1114)


   

2-(7-METHOXYQUINOLIN-4-YL)-1-(PYRIDIN-2-YL)ETHANONE

2-(7-METHOXYQUINOLIN-4-YL)-1-(PYRIDIN-2-YL)ETHANONE

C17H14N2O2 (278.1055)


   

ETHYL 4-(4-FLUOROPHENYL)-1 2 3 4-TETRAH&

ETHYL 4-(4-FLUOROPHENYL)-1 2 3 4-TETRAH&

C14H15FN2O3 (278.1067)


   

3-[(1-Naphthyloxy)methyl]phenylboronic acid

3-[(1-Naphthyloxy)methyl]phenylboronic acid

C17H15BO3 (278.1114)


   
   

ethyl 10-bromodecanoate

ethyl 10-bromodecanoate

C12H23BrO2 (278.0881)


   

ethyl (4-ethoxycarbonyl-5-pyrazolyl)aminomethylenecyanoacetate

ethyl (4-ethoxycarbonyl-5-pyrazolyl)aminomethylenecyanoacetate

C12H14N4O4 (278.1015)


   
   

2-(4-NITROPHENYL)-4,4,5,5-TETRAMETHYLIMIDAZOLINE-3-OXIDE-1-OXYL

2-(4-NITROPHENYL)-4,4,5,5-TETRAMETHYLIMIDAZOLINE-3-OXIDE-1-OXYL

C13H16N3O4 (278.1141)


   

2-Propenoic acid,3-phenyl-, 1,1-anhydride

2-Propenoic acid,3-phenyl-, 1,1-anhydride

C18H14O3 (278.0943)


   

chloroethene,ethenyl acetate,2-hydroxypropyl prop-2-enoate

chloroethene,ethenyl acetate,2-hydroxypropyl prop-2-enoate

C12H19ClO5 (278.0921)


   

1-(BICYCLO[3.1.0]HEXAN-3-YL)-6-(METHYLSULFONYL)-1H-PYRAZOLO[3,4-D]PYRIMIDINE

1-(BICYCLO[3.1.0]HEXAN-3-YL)-6-(METHYLSULFONYL)-1H-PYRAZOLO[3,4-D]PYRIMIDINE

C12H14N4O2S (278.0837)


   

3,4-Dimethoxybenzylalcohol

3,4-Dimethoxybenzylalcohol

C17H14N2O2 (278.1055)


   

Cyclohexanone-DNPH

Cyclohexanone-DNPH

C12H14N4O4 (278.1015)


   

(±)-[5]helicene

(±)-[5]helicene

C22H14 (278.1095)


   

Pentaphene

Pentaphene

C22H14 (278.1095)


   

Phenyl diphenylphosphinite

Phenyl diphenylphosphinite

C18H15OP (278.086)


   

1,4-BIS(PHENYLETHYNYL)BENZENE

1,4-BIS(PHENYLETHYNYL)BENZENE

C22H14 (278.1095)


   

4-([(2-PYRIDINYLMETHYL)AMINO]METHYL)BENZOIC ACID HYDROCHLORIDE

4-([(2-PYRIDINYLMETHYL)AMINO]METHYL)BENZOIC ACID HYDROCHLORIDE

C14H15ClN2O2 (278.0822)


   

zinc thiocyanate

zinc thiocyanate

C17H14N2O2 (278.1055)


   

(3-NITRO-5-(PIPERIDINE-1-CARBONYL)PHENYL)BORONIC ACID

(3-NITRO-5-(PIPERIDINE-1-CARBONYL)PHENYL)BORONIC ACID

C12H15BN2O5 (278.1074)


   

Pentacene

Pentacene

C22H14 (278.1095)


   

3-(Piperidin-3-ylmethoxymethyl)-pyridine dihydrochloride

3-(Piperidin-3-ylmethoxymethyl)-pyridine dihydrochloride

C12H20Cl2N2O (278.0953)


   

Dodecanoic acid,2-bromo-

Dodecanoic acid,2-bromo-

C12H23BrO2 (278.0881)


   

1-(3-Ethoxyphenyl)-piperazine dihydrochloride

1-(3-Ethoxyphenyl)-piperazine dihydrochloride

C12H20Cl2N2O (278.0953)


   

(Des-Gly)-Glutathione-monoethyl ester (reduced)

(Des-Gly)-Glutathione-monoethyl ester (reduced)

C10H18N2O5S (278.0936)


   

Rilmenidine phosphate

Rilmenidine phosphate

C10H19N2O5P (278.1032)


Rilmenidine phosphate, an innovative antihypertensive agent, is an orally active, selective I1 imidazoline receptor agonist. Rilmenidine phosphate is an alpha 2-adrenoceptor agonist. Rilmenidine phosphate induces autophagy. Rilmenidine phosphate acts both centrally by reducing sympathetic overactivity and in the kidney by inhibiting the Na+/H+ antiport. Rilmenidine phosphate modulates proliferation and stimulates the proapoptotic protein Bax thus inducing the perturbation of the mitochondrial pathway and apoptosis in human leukemic K562 cells [1][2][3].

   

Br-C10-methyl ester

Br-C10-methyl ester

C12H23BrO2 (278.0881)


   

[2-(naphthalen-1-yloxymethyl)phenyl]boronic acid

[2-(naphthalen-1-yloxymethyl)phenyl]boronic acid

C17H15BO3 (278.1114)


   

2-(Diphenylphosphino)phenol

2-(Diphenylphosphino)phenol

C18H15OP (278.086)


   

(2S,3R)-3-(2,5-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile

(2S,3R)-3-(2,5-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile

C13H12F2N4O (278.0979)


   
   

5-(3,4,5-trimethoxyphenyl)-4H-pyrazole-3-carboxylic acid

5-(3,4,5-trimethoxyphenyl)-4H-pyrazole-3-carboxylic acid

C13H14N2O5 (278.0903)


   

Bimakalim

Bimakalim

C17H14N2O2 (278.1055)


D019141 - Respiratory System Agents > D018927 - Anti-Asthmatic Agents > D001993 - Bronchodilator Agents D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents D020011 - Protective Agents > D002316 - Cardiotonic Agents C26170 - Protective Agent > C2079 - Cardioprotective Agent

   

2-Amino-4-[(3,4-diaminophenyl)sulfonyl]phenylamine

2-Amino-4-[(3,4-diaminophenyl)sulfonyl]phenylamine

C12H14N4O2S (278.0837)


   

3-METHYL-5-PHENOXY-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE

3-METHYL-5-PHENOXY-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE

C17H14N2O2 (278.1055)


   

tributyl(chloro)germane

tributyl(chloro)germane

C12H27ClGe (278.1022)


   

METHYL 1,5-DIPHENYL-1H-PYRAZOLE-3-CARBOXYLATE

METHYL 1,5-DIPHENYL-1H-PYRAZOLE-3-CARBOXYLATE

C17H14N2O2 (278.1055)


   

(4-Benzylmorpholin-2-Yl)Methanamine Dihydrochloride

(4-Benzylmorpholin-2-Yl)Methanamine Dihydrochloride

C12H20Cl2N2O (278.0953)


   

1-(4-METHOXY-BENZYL)-PYRROLIDIN-3-YLAMINE DIHYDROCHLORIDE

1-(4-METHOXY-BENZYL)-PYRROLIDIN-3-YLAMINE DIHYDROCHLORIDE

C12H20Cl2N2O (278.0953)


   

1-(3-METHOXY-BENZYL)-PYRROLIDIN-3-YLAMINE DIHYDROCHLORIDE

1-(3-METHOXY-BENZYL)-PYRROLIDIN-3-YLAMINE DIHYDROCHLORIDE

C12H20Cl2N2O (278.0953)


   

2-Pyrazolin-5-one, 4-benzoyl-3-methyl-1-phenyl-

2-Pyrazolin-5-one, 4-benzoyl-3-methyl-1-phenyl-

C17H14N2O2 (278.1055)


   

Benzo[c]chrysene

Benzo[c]chrysene

C22H14 (278.1095)


   

8-(BENZO[D][1,3]DIOXOL-5-YL)-1,4-DIOXASPIRO[4.5]DECAN-8-OL

8-(BENZO[D][1,3]DIOXOL-5-YL)-1,4-DIOXASPIRO[4.5]DECAN-8-OL

C15H18O5 (278.1154)


   

(2-(Benzyloxy)naphthalen-1-yl)boronic acid

(2-(Benzyloxy)naphthalen-1-yl)boronic acid

C17H15BO3 (278.1114)


   

2-(7-Bromoheptyloxy)tetrahydro-2H-pyran

2-(7-Bromoheptyloxy)tetrahydro-2H-pyran

C12H23BrO2 (278.0881)


   

ethyl (E)-3-(4-methyl-1,3-thiazol-5-yl)-2-(1,2,4-triazol-1-ylmethyl)prop-2-enoate

ethyl (E)-3-(4-methyl-1,3-thiazol-5-yl)-2-(1,2,4-triazol-1-ylmethyl)prop-2-enoate

C12H14N4O2S (278.0837)


   

2-[(2-methylpropan-2-yl)oxycarbonylamino]pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

2-[(2-methylpropan-2-yl)oxycarbonylamino]pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

C12H14N4O4 (278.1015)


   

(3-BUTOXY-5-(TRIFLUOROMETHOXY)PHENYL)BORONIC ACID

(3-BUTOXY-5-(TRIFLUOROMETHOXY)PHENYL)BORONIC ACID

C11H14BF3O4 (278.0937)


   

(3-ISOBUTOXY-5-(TRIFLUOROMETHOXY)PHENYL)BORONIC ACID

(3-ISOBUTOXY-5-(TRIFLUOROMETHOXY)PHENYL)BORONIC ACID

C11H14BF3O4 (278.0937)


   

5-ETHYLSULFADIAZINE

5-ETHYLSULFADIAZINE

C12H14N4O2S (278.0837)


   

2-(TERT-BUTYL)-4,5,6-TRIMETHYL-3-NITROPHENYL ISOTHIOCYANATE

2-(TERT-BUTYL)-4,5,6-TRIMETHYL-3-NITROPHENYL ISOTHIOCYANATE

C14H18N2O2S (278.1089)


   

7-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-c]pyridine

7-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-c]pyridine

C13H16BClN2O2 (278.0993)


   

Diethyl 4-methoxybenzalmalonate

Diethyl 4-methoxybenzalmalonate

C15H18O5 (278.1154)


   

4-(chlorophenylmethyl)-1,1-biphenyl

4-(chlorophenylmethyl)-1,1-biphenyl

C19H15Cl (278.0862)


   

1-phenyl-3-(3-(trifluoromethyl)phenyl)acetone

1-phenyl-3-(3-(trifluoromethyl)phenyl)acetone

C16H13F3O (278.0918)


   

2-(4,4-dimethyl-2-oxo-2,4-dihydro-1h-benzo[d][1,3]oxazin-6-yl)benzonitrile

2-(4,4-dimethyl-2-oxo-2,4-dihydro-1h-benzo[d][1,3]oxazin-6-yl)benzonitrile

C17H14N2O2 (278.1055)


   

3-(4,4-DIMETHYL-2-OXO-2,4-DIHYDRO-1H-BENZO[D][1,3]OXAZIN-6-YL)BENZONITRILE

3-(4,4-DIMETHYL-2-OXO-2,4-DIHYDRO-1H-BENZO[D][1,3]OXAZIN-6-YL)BENZONITRILE

C17H14N2O2 (278.1055)


   

3-O-BENZYL-1,2-O-ISOPROPYLIDENE-ALPHA-D-XYLO-PENTODIALDO-1,4-FURANOSE

3-O-BENZYL-1,2-O-ISOPROPYLIDENE-ALPHA-D-XYLO-PENTODIALDO-1,4-FURANOSE

C15H18O5 (278.1154)


   

3-(2-P-TOLYLIMIDAZO[1,2-A]PYRIDIN-3-YL)ACRYLICACID

3-(2-P-TOLYLIMIDAZO[1,2-A]PYRIDIN-3-YL)ACRYLICACID

C17H14N2O2 (278.1055)


   

(3aR,5R,6S,6aS)-6-chloro-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole

(3aR,5R,6S,6aS)-6-chloro-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole

C12H19ClO5 (278.0921)


   

L-Ornithine 2-oxoglutarate

L-Ornithine 2-oxoglutarate

C10H18N2O7 (278.1114)


   

Boronic acid,B-[6-(phenylmethoxy)-2-naphthalenyl]-

Boronic acid,B-[6-(phenylmethoxy)-2-naphthalenyl]-

C17H15BO3 (278.1114)


   

2-(2-HYDROXYETHYLAMINO)-N-(3-(TRIFLUOROMETHOXY)PHENYL)ACETAMIDE

2-(2-HYDROXYETHYLAMINO)-N-(3-(TRIFLUOROMETHOXY)PHENYL)ACETAMIDE

C11H13F3N2O3 (278.0878)


   

(2-FURANYLMETHYLENE)MALONONITRILE

(2-FURANYLMETHYLENE)MALONONITRILE

C17H14N2O2 (278.1055)


   

Loxoprofen Ring-opening IMpurity

Loxoprofen Ring-opening IMpurity

C15H18O5 (278.1154)


   

Methyl-(3-phenyl-isoxazol-5-ylmethyl)-amine OXALATE

Methyl-(3-phenyl-isoxazol-5-ylmethyl)-amine OXALATE

C13H14N2O5 (278.0903)


   

Ethyl 2-bromocaprate

Ethyl 2-bromocaprate

C12H23BrO2 (278.0881)


   

Phosphonic acid,P-(1-naphthalenylmethyl)-, diethyl ester

Phosphonic acid,P-(1-naphthalenylmethyl)-, diethyl ester

C15H19O3P (278.1072)


   

4-Chloro-1H-pyrrolo[2,3-b]pyridine-5-boronic acid pinacol ester

4-Chloro-1H-pyrrolo[2,3-b]pyridine-5-boronic acid pinacol ester

C13H16BClN2O2 (278.0993)


   

1-(morpholin-4-ylsulfonyl)piperidine-4-carboxylic acid

1-(morpholin-4-ylsulfonyl)piperidine-4-carboxylic acid

C10H18N2O5S (278.0936)


   

2-azido-N-benzyl-7H-purin-6-amine

2-azido-N-benzyl-7H-purin-6-amine

C13H10N8 (278.1028)


   

2-(1-Benzyl-1H-indol-3-yl)-2-oxoacetamide

2-(1-Benzyl-1H-indol-3-yl)-2-oxoacetamide

C17H14N2O2 (278.1055)


   
   

Diazolidinyl urea

Diazolidinyl urea

C8H14N4O7 (278.0862)


   

Benzo[a]tetraphene

Benzo[a]tetraphene

C22H14 (278.1095)


   

1,1-Methylenebis(4-isocyanato-3-methylbenzene)

1,1-Methylenebis(4-isocyanato-3-methylbenzene)

C17H14N2O2 (278.1055)


   

(1-Cbz-3-piperidine)carbothioamide

(1-Cbz-3-piperidine)carbothioamide

C14H18N2O2S (278.1089)


   

2-Methoxybenzylidenemalonic Acid Diethyl Ester

2-Methoxybenzylidenemalonic Acid Diethyl Ester

C15H18O5 (278.1154)


   

2-[(3-PIPERIDINYLMETHOXY)METHYL]PYRIDINE

2-[(3-PIPERIDINYLMETHOXY)METHYL]PYRIDINE

C12H20Cl2N2O (278.0953)


   

(2z)-N-Biphenyl-4-Yl-2-Cyano-3-Hydroxybut-2-Enamide

(2z)-N-Biphenyl-4-Yl-2-Cyano-3-Hydroxybut-2-Enamide

C17H14N2O2 (278.1055)


   

1-(2-Chlorophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid ethyl ester

1-(2-Chlorophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid ethyl ester

C14H15ClN2O2 (278.0822)


   

Dihydrotanshinone

Dihydrotanshinone

C18H14O3 (278.0943)


   

Isosecotanapartholide

Isosecotanapartholide

C15H18O5 (278.1154)


A sesquiterpene lactone isolated from Artemisia rutifolia and Artemisia iwayomogi and has been shown to inhibit nitric oxide synthase.

   

Ethyl 3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazole-5-carboxylate

Ethyl 3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazole-5-carboxylate

C13H14N2O5 (278.0903)


   

(5-chloro-1H-benzimidazol-2-yl)(4-methylpiperazin-1-yl)methanone

(5-chloro-1H-benzimidazol-2-yl)(4-methylpiperazin-1-yl)methanone

C13H15ClN4O (278.0934)


   

Methionylglutamic acid

Methionylglutamic acid

C10H18N2O5S (278.0936)


   

N4-(3-fluorophenyl)-N2-methyl-5-nitropyrimidine-2,4,6-triamine

N4-(3-fluorophenyl)-N2-methyl-5-nitropyrimidine-2,4,6-triamine

C11H11FN6O2 (278.0927)


   

N-{[1,1-biphenyl]-4-yl}-5-methyl-1,2-oxazole-3-carboxamide

N-{[1,1-biphenyl]-4-yl}-5-methyl-1,2-oxazole-3-carboxamide

C17H14N2O2 (278.1055)


   

(3aS)-3a-hydroxy-1-phenyl-1,2,3,3a-tetrahydro-4H-pyrrolo[2,3-b]quinolin-4-one

(3aS)-3a-hydroxy-1-phenyl-1,2,3,3a-tetrahydro-4H-pyrrolo[2,3-b]quinolin-4-one

C17H14N2O2 (278.1055)


   

4-(4-Hydroxy-3-Methylphenyl)-6-Phenylpyrimidin-2(5h)-One

4-(4-Hydroxy-3-Methylphenyl)-6-Phenylpyrimidin-2(5h)-One

C17H14N2O2 (278.1055)


   

77769-21-2

1,6-dimethyl-8,9-dihydronaphtho[8,7-g][1]benzoxole-10,11-dione

C18H14O3 (278.0943)


   

67656-29-5

Phenanthro(1,2-b)furan-10,11-dione, 6,7,8,9-tetrahydro-1-methyl-6-methylene-

C18H14O3 (278.0943)


   

1-(furan-3-yl)-4,6-dihydroxy-5,8a-dimethyl-4,6,7,8-tetrahydro-1H-isochromen-3-one

1-(furan-3-yl)-4,6-dihydroxy-5,8a-dimethyl-4,6,7,8-tetrahydro-1H-isochromen-3-one

C15H18O5 (278.1154)


   

(1R,8R)-3,3-dimethyl-10,13-dioxo-11-oxatricyclo[6.5.0.01,5]tridec-6-ene-7-carboxylic acid

(1R,8R)-3,3-dimethyl-10,13-dioxo-11-oxatricyclo[6.5.0.01,5]tridec-6-ene-7-carboxylic acid

C15H18O5 (278.1154)


   

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

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

C15H18O5 (278.1154)


   

Monodictysin B

Monodictysin B

C15H18O5 (278.1154)


A member of the class of xanthones that is 1,2,3,4,4a,9a-hexahydro-9H-xanthen-9-one substituted by hydroxy groups at positions 1, 4 and 8 and methyl groups at positions 3 and 4a (the 1S,3S,4S,4aS,9aS stereoisomer). Isolated from the marine algicolous fungus Monodictys putredinis, it exhibits antineoplastic activity.

   

Gualenic acid

Gualenic acid

C15H18O3S (278.0977)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic

   

1-Methyl-2-[(phenylthio)methyl]-3-indolecarbonitrile

1-Methyl-2-[(phenylthio)methyl]-3-indolecarbonitrile

C17H14N2S (278.0878)


   

N-[[2-(1-cyclohexenyl)ethylamino]-sulfanylidenemethyl]-2-furancarboxamide

N-[[2-(1-cyclohexenyl)ethylamino]-sulfanylidenemethyl]-2-furancarboxamide

C14H18N2O2S (278.1089)


   

2-[[1-(2-Methoxyethyl)-5-tetrazolyl]thio]-1-phenylethanone

2-[[1-(2-Methoxyethyl)-5-tetrazolyl]thio]-1-phenylethanone

C12H14N4O2S (278.0837)


   

2-[(4-Ethyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)thio]acetic acid methyl ester

2-[(4-Ethyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)thio]acetic acid methyl ester

C12H14N4O2S (278.0837)


   

1-Bicyclo[2.2.2]oct-2-enyl 4-methylbenzenesulonate

1-Bicyclo[2.2.2]oct-2-enyl 4-methylbenzenesulonate

C15H18O3S (278.0977)


   

N4-(4-fluorophenyl)-N2-methyl-5-nitropyrimidine-2,4,6-triamine

N4-(4-fluorophenyl)-N2-methyl-5-nitropyrimidine-2,4,6-triamine

C11H11FN6O2 (278.0927)


   

methyl 4,6-diacetyl-beta-D-galactopyranoside

methyl 4,6-diacetyl-beta-D-galactopyranoside

C11H18O8 (278.1002)


   

6-O-(4-hydroxy-2-methylene-butanoyl)-beta-D-glucopyranose

6-O-(4-hydroxy-2-methylene-butanoyl)-beta-D-glucopyranose

C11H18O8 (278.1002)


   

N-acetylmethionylserine

N-acetylmethionylserine

C10H18N2O5S (278.0936)


   

(6-Amino-1-benzyl-3-methyl-4-oxo-2-sulfanylidenepyrimidin-5-yl)-oxidoazanium

(6-Amino-1-benzyl-3-methyl-4-oxo-2-sulfanylidenepyrimidin-5-yl)-oxidoazanium

C12H14N4O2S (278.0837)


   

3,4,5-Trihydroxy-6-[(3-methylbutanoyl)oxy]oxane-2-carboxylic acid

3,4,5-Trihydroxy-6-[(3-methylbutanoyl)oxy]oxane-2-carboxylic acid

C11H18O8 (278.1002)


   

3,4,5-Trihydroxy-6-(oxolan-2-ylmethoxy)oxane-2-carboxylic acid

3,4,5-Trihydroxy-6-(oxolan-2-ylmethoxy)oxane-2-carboxylic acid

C11H18O8 (278.1002)


   

benzo[f]tetraphene

Dibenz[a,c]anthracene

C22H14 (278.1095)


   

BENZO(B)CHRYSENE

Benzo[c]tetraphene

C22H14 (278.1095)


   
   

Benzo[k]tetraphene

1,2:5,6-Dibenzanthracene

C22H14 (278.1095)


D009676 - Noxae > D002273 - Carcinogens Dibenz[a,h]anthracene (DBA) is a polycyclic aromatic hydrocarbon (PAH) of considerable tumorigenicity. Dibenz[a,h]anthracene results in DNA adduct formation leading to the activation of a DNA damage response. Dibenz[a,h]anthracene induces cell cycle arrest and apoptosis via both Tp53-dependent and Tp53-independent mechanisms[1][2].

   

Glu-met

Glu-met

C10H18N2O5S (278.0936)


A dipeptide composed of L-glutamic acid and L-methionine joined by a peptide linkage.

   

6-[2-(3-hydroxy-4-methoxyphenyl)ethyl]-4-methoxy-5,6-dihydro-2H-pyran-2-one

6-[2-(3-hydroxy-4-methoxyphenyl)ethyl]-4-methoxy-5,6-dihydro-2H-pyran-2-one

C15H18O5 (278.1154)


   

N-(4-Aminobutyl)-2-Naphthalenesulfonamide

N-(4-Aminobutyl)-2-Naphthalenesulfonamide

C14H18N2O2S (278.1089)


   

2beta,9xi-Dihydroxy-8-oxo-1(10),4,11(13)-germacratrien-12,6alpha-olide

2beta,9xi-Dihydroxy-8-oxo-1(10),4,11(13)-germacratrien-12,6alpha-olide

C15H18O5 (278.1154)


   

Met-glu

Met-glu

C10H18N2O5S (278.0936)


A dipeptide formed from L-methionine and L-glutamic acid residues.

   

(E)-dehydrocyclopeptine

(E)-dehydrocyclopeptine

C17H14N2O2 (278.1055)


   

9-dimethylarsinoyl-nonanoic acid

9-dimethylarsinoyl-nonanoic acid

C11H23AsO3 (278.0863)


   
   

gamma-Glu-Met

gamma-Glu-Met

C10H18N2O5S (278.0936)


A dipeptide composed of L-glutamic acid and L-methionine joined by a peptide linkage.

   
   
   

5-NIdR

5-NIdR

C13H14N2O5 (278.0903)


5-NIdR (1-(β-D-2-Deoxyribofuranosyl)-5-nitroindole), an artificial nucleoside, exhibits the ability to inhibit the replication of DNA lesions generated by Temozolomide (HY-17364). 5-NIdR induces cancer cells apoptosis and arrests cell cycle at G0 phase. 5-NIdR enhances Temozolomide anti-tumor efficacy in murine glioblastoma model[1].

   

(2r,3r,5s,6r)-1,2,3,4,5,6-hexahydroxycyclohexyl (2e)-2-methylbut-2-enoate

(2r,3r,5s,6r)-1,2,3,4,5,6-hexahydroxycyclohexyl (2e)-2-methylbut-2-enoate

C11H18O8 (278.1002)


   

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

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

C15H18O5 (278.1154)


   

(4s,11ar)-4-hydroxy-3-(hydroxymethyl)-10-methyl-6-methylidene-4h,5h,8h,9h,11ah-cyclodeca[b]furan-2,7-dione

(4s,11ar)-4-hydroxy-3-(hydroxymethyl)-10-methyl-6-methylidene-4h,5h,8h,9h,11ah-cyclodeca[b]furan-2,7-dione

C15H18O5 (278.1154)


   

3-[(2r)-butan-2-yldisulfanyl]prop-2-en-1-yl 3-hydroxy-3-methylbutanoate

3-[(2r)-butan-2-yldisulfanyl]prop-2-en-1-yl 3-hydroxy-3-methylbutanoate

C12H22O3S2 (278.101)


   

(3ar,4s,11ar)-4-hydroxy-10-(hydroxymethyl)-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carbaldehyde

(3ar,4s,11ar)-4-hydroxy-10-(hydroxymethyl)-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carbaldehyde

C15H18O5 (278.1154)


   

(12r,14r)-9,12-dihydroxy-4,8,14-trimethyl-6,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1(10),2(7),8-trien-3-one

(12r,14r)-9,12-dihydroxy-4,8,14-trimethyl-6,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1(10),2(7),8-trien-3-one

C15H18O5 (278.1154)


   

(3s,3as,4s,4as,7as,8s,9ar)-4-hydroxy-4a,8-dimethyl-3a,4,7a,8,9,9a-hexahydrospiro[azuleno[6,5-b]furan-3,2'-oxirane]-2,5-dione

(3s,3as,4s,4as,7as,8s,9ar)-4-hydroxy-4a,8-dimethyl-3a,4,7a,8,9,9a-hexahydrospiro[azuleno[6,5-b]furan-3,2'-oxirane]-2,5-dione

C15H18O5 (278.1154)


   

(3ar,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3ar,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O5 (278.1154)


   

[(2r,3s,4s,5r,6r)-3,4,5,6-tetrahydroxyoxan-2-yl]methyl 4-hydroxy-2-methylidenebutanoate

[(2r,3s,4s,5r,6r)-3,4,5,6-tetrahydroxyoxan-2-yl]methyl 4-hydroxy-2-methylidenebutanoate

C11H18O8 (278.1002)


   

3-[(2-methyl-3,5-dioxocyclopent-1-en-1-yl)methyl]-2-methylidene-6-oxoheptanoic acid

3-[(2-methyl-3,5-dioxocyclopent-1-en-1-yl)methyl]-2-methylidene-6-oxoheptanoic acid

C15H18O5 (278.1154)


   

4,6a,9-trihydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2-one

4,6a,9-trihydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O5 (278.1154)


   

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

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

C15H18O5 (278.1154)


   

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

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

C15H18O5 (278.1154)


   

3-methylbutanoyl (2z)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

3-methylbutanoyl (2z)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

C15H18O5 (278.1154)


   

(1s,4r,6s,12s,15r)-4-hydroxy-5,5-dimethyl-11,13-dioxatetracyclo[7.5.1.0¹,⁶.0¹²,¹⁵]pentadec-8-ene-2,14-dione

(1s,4r,6s,12s,15r)-4-hydroxy-5,5-dimethyl-11,13-dioxatetracyclo[7.5.1.0¹,⁶.0¹²,¹⁵]pentadec-8-ene-2,14-dione

C15H18O5 (278.1154)


   
   

1,6,7,10-tetrahydroxy-3-methyl-6,7,8,8a,10,10a-hexahydro-5h-anthracen-9-one

1,6,7,10-tetrahydroxy-3-methyl-6,7,8,8a,10,10a-hexahydro-5h-anthracen-9-one

C15H18O5 (278.1154)


   

(1s,3s,8s,12s,15s)-8-hydroxy-3,15-dimethyl-5,14-dioxatetracyclo[6.6.1.0²,⁶.0¹²,¹⁵]pentadec-2(6)-ene-4,13-dione

(1s,3s,8s,12s,15s)-8-hydroxy-3,15-dimethyl-5,14-dioxatetracyclo[6.6.1.0²,⁶.0¹²,¹⁵]pentadec-2(6)-ene-4,13-dione

C15H18O5 (278.1154)


   

8-(4-hydroxy-3-methylbutoxy)-7-methoxychromen-2-one

8-(4-hydroxy-3-methylbutoxy)-7-methoxychromen-2-one

C15H18O5 (278.1154)


   

4-methyl-5-[4-methyl-5-oxo-3-(3-oxobutyl)oxolan-2-yl]cyclopent-4-ene-1,3-dione

4-methyl-5-[4-methyl-5-oxo-3-(3-oxobutyl)oxolan-2-yl]cyclopent-4-ene-1,3-dione

C15H18O5 (278.1154)


   

(3r)-3-hydroxy-4-methoxy-5-methyl-6-[(3-methylbut-2-en-1-yl)oxy]-3h-2-benzofuran-1-one

(3r)-3-hydroxy-4-methoxy-5-methyl-6-[(3-methylbut-2-en-1-yl)oxy]-3h-2-benzofuran-1-one

C15H18O5 (278.1154)


   

(2r,2'r,3's,5'r,7'r,9's,12'r)-2'-hydroxy-7'-methyl-12'-(prop-1-en-2-yl)-4',10'-dioxaspiro[oxirane-2,6'-tetracyclo[7.2.1.0²,⁷.0³,⁵]dodecan]-11'-one

(2r,2'r,3's,5'r,7'r,9's,12'r)-2'-hydroxy-7'-methyl-12'-(prop-1-en-2-yl)-4',10'-dioxaspiro[oxirane-2,6'-tetracyclo[7.2.1.0²,⁷.0³,⁵]dodecan]-11'-one

C15H18O5 (278.1154)


   

(4as,8s,8ar,9as)-8,9a-dihydroxy-3,5,8a-trimethyl-4h,4ah,8h,9h-naphtho[2,3-b]furan-2,7-dione

(4as,8s,8ar,9as)-8,9a-dihydroxy-3,5,8a-trimethyl-4h,4ah,8h,9h-naphtho[2,3-b]furan-2,7-dione

C15H18O5 (278.1154)


   

(1s,3r,6e,8r,12s,13s,15s)-15-hydroxy-6-methyl-11-methylidene-2,9,14-trioxatetracyclo[11.2.1.0¹,³.0⁸,¹²]hexadec-6-en-10-one

(1s,3r,6e,8r,12s,13s,15s)-15-hydroxy-6-methyl-11-methylidene-2,9,14-trioxatetracyclo[11.2.1.0¹,³.0⁸,¹²]hexadec-6-en-10-one

C15H18O5 (278.1154)


   

(1s,4s,5r,7s,8z,11s)-4-hydroxy-4,9-dimethyl-14-methylidene-6,12-dioxatricyclo[9.3.0.0⁵,⁷]tetradec-8-ene-10,13-dione

(1s,4s,5r,7s,8z,11s)-4-hydroxy-4,9-dimethyl-14-methylidene-6,12-dioxatricyclo[9.3.0.0⁵,⁷]tetradec-8-ene-10,13-dione

C15H18O5 (278.1154)


   

3-[(2s,3z,5r,6e,8e)-1,2-dihydroxydeca-3,6,8-trien-5-yl]-4-hydroxy-5-methylidenefuran-2-one

3-[(2s,3z,5r,6e,8e)-1,2-dihydroxydeca-3,6,8-trien-5-yl]-4-hydroxy-5-methylidenefuran-2-one

C15H18O5 (278.1154)


   

1-[(2r,3s)-6-hydroxy-3,7-dimethoxy-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-5-yl]ethanone

1-[(2r,3s)-6-hydroxy-3,7-dimethoxy-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-5-yl]ethanone

C15H18O5 (278.1154)


   

(3s)-3,9-dihydroxy-7,7-dimethyl-1h,3h,4h,6h,8h-indeno[5,6-c]pyran-5-carboxylic acid

(3s)-3,9-dihydroxy-7,7-dimethyl-1h,3h,4h,6h,8h-indeno[5,6-c]pyran-5-carboxylic acid

C15H18O5 (278.1154)


   

(3as,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3as,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-6,9-dimethyl-3-methylidene-3ah,4h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O5 (278.1154)


   

(3as,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

(3as,4s,6as,9ar,9bs)-6a-hydroperoxy-4-hydroxy-9-methyl-3,6-dimethylidene-3ah,4h,5h,7h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O5 (278.1154)


   

(1s,2r,5s,9s,10s,11s)-2-hydroxy-2,11-dimethyl-6-methylidene-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-7-one

(1s,2r,5s,9s,10s,11s)-2-hydroxy-2,11-dimethyl-6-methylidene-8,12,13-trioxatetracyclo[9.2.2.0¹,¹⁰.0⁵,⁹]pentadec-14-en-7-one

C15H18O5 (278.1154)


   

3,5-dihydroxy-7-methoxy-6-methyl-4-(3-methylbut-2-en-1-yl)-3h-2-benzofuran-1-one

3,5-dihydroxy-7-methoxy-6-methyl-4-(3-methylbut-2-en-1-yl)-3h-2-benzofuran-1-one

C15H18O5 (278.1154)


   

5-[(4-hydroxy-3-methylbut-2-en-1-yl)oxy]-7-methoxy-6-methyl-3h-2-benzofuran-1-one

5-[(4-hydroxy-3-methylbut-2-en-1-yl)oxy]-7-methoxy-6-methyl-3h-2-benzofuran-1-one

C15H18O5 (278.1154)


   

4,9-dihydroxy-3,4a-dimethyl-4h,5h,6h,7h,8h-naphtho[2,3-b]furan-5-carboxylic acid

4,9-dihydroxy-3,4a-dimethyl-4h,5h,6h,7h,8h-naphtho[2,3-b]furan-5-carboxylic acid

C15H18O5 (278.1154)


   

(3ar,4as,6r,7ar,8r,9as)-4a,6-dihydroxy-3,5-dimethylidene-hexahydro-3ah-spiro[azuleno[6,5-b]furan-8,2'-oxiran]-2-one

(3ar,4as,6r,7ar,8r,9as)-4a,6-dihydroxy-3,5-dimethylidene-hexahydro-3ah-spiro[azuleno[6,5-b]furan-8,2'-oxiran]-2-one

C15H18O5 (278.1154)


   

3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 4-hydroxy-2-methylidenebutanoate

3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 4-hydroxy-2-methylidenebutanoate

C11H18O8 (278.1002)


   

(4r,12r,14r)-9,12-dihydroxy-4,8,14-trimethyl-6,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1(10),2(7),8-trien-3-one

(4r,12r,14r)-9,12-dihydroxy-4,8,14-trimethyl-6,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1(10),2(7),8-trien-3-one

C15H18O5 (278.1154)


   

6,9a-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,9bh-azuleno[4,5-b]furan-2,7-dione

6,9a-dihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,5h,6ah,9bh-azuleno[4,5-b]furan-2,7-dione

C15H18O5 (278.1154)


   

(3s,4ar,5s,10ar)-5,9-dihydroxy-7-methoxy-3-methyl-1h,3h,4h,4ah,5h,10ah-naphtho[2,3-c]pyran-10-one

(3s,4ar,5s,10ar)-5,9-dihydroxy-7-methoxy-3-methyl-1h,3h,4h,4ah,5h,10ah-naphtho[2,3-c]pyran-10-one

C15H18O5 (278.1154)


   

(3s)-3,8-dimethyl-2h,3h-phenanthro[4,3-b]furan-4,5-dione

(3s)-3,8-dimethyl-2h,3h-phenanthro[4,3-b]furan-4,5-dione

C18H14O3 (278.0943)


   

(3r,4s)-7-hydroxy-3,4,5-trimethyl-7-(2-oxopropyl)-3,4-dihydro-2-benzopyran-6,8-dione

(3r,4s)-7-hydroxy-3,4,5-trimethyl-7-(2-oxopropyl)-3,4-dihydro-2-benzopyran-6,8-dione

C15H18O5 (278.1154)


   

(4s,5s)-5-[(1s,2s)-2-hydroxy-2-methyl-5-oxocyclopent-3-en-1-yl]-3-methylidene-4-(3-oxobutyl)oxolan-2-one

(4s,5s)-5-[(1s,2s)-2-hydroxy-2-methyl-5-oxocyclopent-3-en-1-yl]-3-methylidene-4-(3-oxobutyl)oxolan-2-one

C15H18O5 (278.1154)


   

(3r,5s)-5-(hydroxymethyl)-10-(4-methylpent-3-en-1-yl)-4,8-dioxatricyclo[5.3.0.0³,⁵]dec-1(10)-ene-2,9-dione

(3r,5s)-5-(hydroxymethyl)-10-(4-methylpent-3-en-1-yl)-4,8-dioxatricyclo[5.3.0.0³,⁵]dec-1(10)-ene-2,9-dione

C15H18O5 (278.1154)


   

(3ar,4r,5ar,6r,9bs)-4,6-dihydroxy-5a,9-dimethyl-3-methylidene-3ah,4h,5h,6h,7h,9bh-naphtho[1,2-b]furan-2,8-dione

(3ar,4r,5ar,6r,9bs)-4,6-dihydroxy-5a,9-dimethyl-3-methylidene-3ah,4h,5h,6h,7h,9bh-naphtho[1,2-b]furan-2,8-dione

C15H18O5 (278.1154)


   

1-[6-hydroxy-3,7-dimethoxy-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-5-yl]ethanone

1-[6-hydroxy-3,7-dimethoxy-2-(prop-1-en-2-yl)-2,3-dihydro-1-benzofuran-5-yl]ethanone

C15H18O5 (278.1154)


   

2-hydroxy-4-methyl-3-(phenylmethylidene)-1,4-benzodiazepin-5-one

2-hydroxy-4-methyl-3-(phenylmethylidene)-1,4-benzodiazepin-5-one

C17H14N2O2 (278.1055)


   

(3s,4s,5s)-5-[(3r)-3-hydroxy-2-methyl-5-oxocyclopent-1-en-1-yl]-3-methyl-4-[(1e)-3-oxobut-1-en-1-yl]oxolan-2-one

(3s,4s,5s)-5-[(3r)-3-hydroxy-2-methyl-5-oxocyclopent-1-en-1-yl]-3-methyl-4-[(1e)-3-oxobut-1-en-1-yl]oxolan-2-one

C15H18O5 (278.1154)


   

3,8-dimethyl-2h,3h-phenanthro[4,3-b]furan-4,5-dione

3,8-dimethyl-2h,3h-phenanthro[4,3-b]furan-4,5-dione

C18H14O3 (278.0943)


   

6,7,11-trihydroxy-2,10,10-trimethyl-3-methylidenetricyclo[6.3.0.0²,⁶]undec-1(8)-ene-4,9-dione

6,7,11-trihydroxy-2,10,10-trimethyl-3-methylidenetricyclo[6.3.0.0²,⁶]undec-1(8)-ene-4,9-dione

C15H18O5 (278.1154)


   

9-hydroxy-3-(hydroxymethyl)-10-methyl-6-methylidene-4h,5h,8h,9h,11ah-cyclodeca[b]furan-2,7-dione

9-hydroxy-3-(hydroxymethyl)-10-methyl-6-methylidene-4h,5h,8h,9h,11ah-cyclodeca[b]furan-2,7-dione

C15H18O5 (278.1154)


   

4,6-dihydroxy-5a,9-dimethyl-3-methylidene-3ah,4h,5h,6h,7h,9bh-naphtho[1,2-b]furan-2,8-dione

4,6-dihydroxy-5a,9-dimethyl-3-methylidene-3ah,4h,5h,6h,7h,9bh-naphtho[1,2-b]furan-2,8-dione

C15H18O5 (278.1154)


   

1,2-dihvdrotanquinone

NA

C18H14O3 (278.0943)


{"Ingredient_id": "HBIN000790","Ingredient_name": "1,2-dihvdrotanquinone","Alias": "NA","Ingredient_formula": "C18H14O3","Ingredient_Smile": "CC1=CCCC2=C1C=CC3=C2C(=O)C(=O)C4=C3OC=C4C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "33931","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

1,2-dihydrotanshiquinone

NA

C18H14O3 (278.0943)


{"Ingredient_id": "HBIN000803","Ingredient_name": "1,2-dihydrotanshiquinone","Alias": "NA","Ingredient_formula": "C18H14O3","Ingredient_Smile": "CC1=CCCC2=C1C=CC3=C2C(=O)C(=O)C4=C3OC=C4C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "SMIT15093","TCMID_id": "5722","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

15,17-dihydrotanshinone i

NA

C18H14O3 (278.0943)


{"Ingredient_id": "HBIN001579","Ingredient_name": "15,17-dihydrotanshinone i","Alias": "NA","Ingredient_formula": "C18H14O3","Ingredient_Smile": "CC1COC2=C1C(=O)C(=O)C3=C2C=CC4=C3C=CC=C4C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "5720","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

2α,8α一Dihydroxy一lα,10α一ePoxyguaia一3,11(13)一diene一12,6α一olid

NA

C15H18O5 (278.1154)


{"Ingredient_id": "HBIN005255","Ingredient_name": "2\u03b1,8\u03b1\u4e00Dihydroxy\u4e00l\u03b1,10\u03b1\u4e00ePoxyguaia\u4e003,11(13)\u4e00diene\u4e0012,6\u03b1\u4e00olid","Alias": "NA","Ingredient_formula": "C15H18O5","Ingredient_Smile": "CC1=CC(C23C1C4C(C(CC2(O3)C)O)C(=C)C(=O)O4)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "42358","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

8-hydroxy-14-oxo-1(10),4,11(13)-germacratrien-12,6-olide; (1(10)e,4e,6α,8β)-form,4α,5β-epoxide

NA

C15H18O5 (278.1154)


{"Ingredient_id": "HBIN013756","Ingredient_name": "8-hydroxy-14-oxo-1(10),4,11(13)-germacratrien-12,6-olide; (1(10)e,4e,6\u03b1,8\u03b2)-form,4\u03b1,5\u03b2-epoxide","Alias": "NA","Ingredient_formula": "C15H18O5","Ingredient_Smile": "NA","Ingredient_weight": "0","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "7356","PubChem_id": "NA","DrugBank_id": "NA"}

   

Acid decyl ester

NA

C12H23BrO2 (278.0881)


{"Ingredient_id": "HBIN014548","Ingredient_name": "Acid decyl ester","Alias": "NA","Ingredient_formula": "C12H23BrO2","Ingredient_Smile": "CCCCCCCCCCOC(=O)CBr","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "32867","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

Artelin

NA

C15H18O5 (278.1154)


{"Ingredient_id": "HBIN016941","Ingredient_name": "Artelin","Alias": "NA","Ingredient_formula": "C15H18O5","Ingredient_Smile": "NA","Ingredient_weight": "278.3","OB_score": "41.23253155","CAS_id": "66173-52-2","SymMap_id": "SMIT07954","TCMID_id": "NA","TCMSP_id": "MOL006311","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

(1r,2r,3's,4's,5s)-3'-hydroxy-1,3',4'-trimethyl-4',5',6',7'-tetrahydro-4,6-dioxaspiro[bicyclo[3.1.0]hexane-2,2'-indene]-1',3-dione

(1r,2r,3's,4's,5s)-3'-hydroxy-1,3',4'-trimethyl-4',5',6',7'-tetrahydro-4,6-dioxaspiro[bicyclo[3.1.0]hexane-2,2'-indene]-1',3-dione

C15H18O5 (278.1154)


   

2-{[(3r)-2,2-dimethyl-5-oxooxolan-3-yl]methyl}-4,5-dihydroxy-3-methylbenzaldehyde

2-{[(3r)-2,2-dimethyl-5-oxooxolan-3-yl]methyl}-4,5-dihydroxy-3-methylbenzaldehyde

C15H18O5 (278.1154)


   

12-hydroxy-3,12-dimethyl-7-methylidene-2,9,14-trioxapentacyclo[9.4.0.0¹,³.0⁶,¹⁰.0¹³,¹⁵]pentadecan-8-one

12-hydroxy-3,12-dimethyl-7-methylidene-2,9,14-trioxapentacyclo[9.4.0.0¹,³.0⁶,¹⁰.0¹³,¹⁵]pentadecan-8-one

C15H18O5 (278.1154)


   

[2-methyl-3-oxo-5-(1,5,5-trimethyl-4-oxocyclopent-2-en-1-yl)furan-2-yl]acetic acid

[2-methyl-3-oxo-5-(1,5,5-trimethyl-4-oxocyclopent-2-en-1-yl)furan-2-yl]acetic acid

C15H18O5 (278.1154)


   

methyl 2-(8-ethyl-7-hydroxy-2-methyl-4-oxo-2,3-dihydro-1-benzopyran-5-yl)acetate

methyl 2-(8-ethyl-7-hydroxy-2-methyl-4-oxo-2,3-dihydro-1-benzopyran-5-yl)acetate

C15H18O5 (278.1154)


   

(3ar,4r,11ar)-4-hydroxy-10-(hydroxymethyl)-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carbaldehyde

(3ar,4r,11ar)-4-hydroxy-10-(hydroxymethyl)-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-6-carbaldehyde

C15H18O5 (278.1154)


   

(1s,2r,3s,6r,7z,11e)-8-(hydroxymethyl)-3-methyl-5,14-dioxatricyclo[10.2.1.0²,⁶]pentadeca-7,11-diene-4,13-dione

(1s,2r,3s,6r,7z,11e)-8-(hydroxymethyl)-3-methyl-5,14-dioxatricyclo[10.2.1.0²,⁶]pentadeca-7,11-diene-4,13-dione

C15H18O5 (278.1154)


   

(5z)-3-methoxy-5-[2-(4-methoxy-2-oxo-5h-pyrrol-1-yl)-2-oxoethylidene]-1-methylpyrrol-2-one

(5z)-3-methoxy-5-[2-(4-methoxy-2-oxo-5h-pyrrol-1-yl)-2-oxoethylidene]-1-methylpyrrol-2-one

C13H14N2O5 (278.0903)


   

(6s,8as,10r,10as)-1,4,6,10-tetrahydroxy-3-methyl-6,7,8,8a,10,10a-hexahydro-5h-anthracen-9-one

(6s,8as,10r,10as)-1,4,6,10-tetrahydroxy-3-methyl-6,7,8,8a,10,10a-hexahydro-5h-anthracen-9-one

C15H18O5 (278.1154)


   

(2s)-2-{[(3-carboxypropyl)-c-hydroxycarbonimidoyl]amino}-4-(methylsulfanyl)butanoic acid

(2s)-2-{[(3-carboxypropyl)-c-hydroxycarbonimidoyl]amino}-4-(methylsulfanyl)butanoic acid

C10H18N2O5S (278.0936)


   

(3r)-7-hydroxy-8-methoxy-3-(4-oxopentyl)-3,4-dihydro-2-benzopyran-1-one

(3r)-7-hydroxy-8-methoxy-3-(4-oxopentyl)-3,4-dihydro-2-benzopyran-1-one

C15H18O5 (278.1154)


   

(3e)-4-[6-(hydroxymethyl)phenazin-1-yl]but-3-en-2-one

(3e)-4-[6-(hydroxymethyl)phenazin-1-yl]but-3-en-2-one

C17H14N2O2 (278.1055)


   

(1r,2r,3s,6r,8r,12s,15s)-3,15-dimethyl-5,14,16-trioxapentacyclo[6.6.1.1²,⁶.0²,⁶.0¹²,¹⁵]hexadecane-4,13-dione

(1r,2r,3s,6r,8r,12s,15s)-3,15-dimethyl-5,14,16-trioxapentacyclo[6.6.1.1²,⁶.0²,⁶.0¹²,¹⁵]hexadecane-4,13-dione

C15H18O5 (278.1154)


   

(6r)-8,9-dihydroxy-6,12,12-trimethyl-5,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one

(6r)-8,9-dihydroxy-6,12,12-trimethyl-5,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one

C15H18O5 (278.1154)


   

(1r,2s,5r,6s,9r,11s)-5,9,14-trimethyl-3,12,13-trioxatetracyclo[9.2.2.0¹,⁹.0²,⁶]pentadec-14-ene-4,10-dione

(1r,2s,5r,6s,9r,11s)-5,9,14-trimethyl-3,12,13-trioxatetracyclo[9.2.2.0¹,⁹.0²,⁶]pentadec-14-ene-4,10-dione

C15H18O5 (278.1154)


   

(4r,5s)-5-(5-hydroxy-2-methyl-3-oxocyclopent-1-en-1-yl)-3-methylidene-4-(3-oxobutyl)oxolan-2-one

(4r,5s)-5-(5-hydroxy-2-methyl-3-oxocyclopent-1-en-1-yl)-3-methylidene-4-(3-oxobutyl)oxolan-2-one

C15H18O5 (278.1154)


   

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

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

C15H18O5 (278.1154)


   

5,14-dihydroxy-3,12-dimethyl-7-methylidene-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-8-one

5,14-dihydroxy-3,12-dimethyl-7-methylidene-2,9-dioxatetracyclo[9.3.0.0¹,³.0⁶,¹⁰]tetradec-12-en-8-one

C15H18O5 (278.1154)


   

(1s,2s,4s,8r,10r,12r)-2,12-dimethyl-7-methylidene-5,11,13,14-tetraoxatetracyclo[10.2.2.0¹,¹⁰.0⁴,⁸]hexadec-15-en-6-one

(1s,2s,4s,8r,10r,12r)-2,12-dimethyl-7-methylidene-5,11,13,14-tetraoxatetracyclo[10.2.2.0¹,¹⁰.0⁴,⁸]hexadec-15-en-6-one

C15H18O5 (278.1154)


   

4,6a,9-trihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,9ah,9bh-azuleno[4,5-b]furan-2-one

4,6a,9-trihydroxy-6,9-dimethyl-3-methylidene-3ah,4h,9ah,9bh-azuleno[4,5-b]furan-2-one

C15H18O5 (278.1154)


   

(4r,10s)-4,5,6-trihydroxy-4,10-dimethyl-1h,7h,8h,9h,10h-naphtho[1,2-c]pyran-3-one

(4r,10s)-4,5,6-trihydroxy-4,10-dimethyl-1h,7h,8h,9h,10h-naphtho[1,2-c]pyran-3-one

C15H18O5 (278.1154)


   

2-[(2,2-dimethyl-5-oxooxolan-3-yl)methyl]-4,5-dihydroxy-3-methylbenzaldehyde

2-[(2,2-dimethyl-5-oxooxolan-3-yl)methyl]-4,5-dihydroxy-3-methylbenzaldehyde

C15H18O5 (278.1154)


   

(1r,2s,5s,6r,7s,9r,13r)-7-hydroxy-5,9,13-trimethyl-3,14-dioxatetracyclo[7.5.0.0¹,¹³.0²,⁶]tetradec-11-ene-4,10-dione

(1r,2s,5s,6r,7s,9r,13r)-7-hydroxy-5,9,13-trimethyl-3,14-dioxatetracyclo[7.5.0.0¹,¹³.0²,⁶]tetradec-11-ene-4,10-dione

C15H18O5 (278.1154)


   

(3ar,4s,6ar,8s,9r,9as,9bs)-4,8-dihydroxy-3,6-dimethylidene-octahydrospiro[azuleno[4,5-b]furan-9,2'-oxiran]-2-one

(3ar,4s,6ar,8s,9r,9as,9bs)-4,8-dihydroxy-3,6-dimethylidene-octahydrospiro[azuleno[4,5-b]furan-9,2'-oxiran]-2-one

C15H18O5 (278.1154)


   

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

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

C15H18O5 (278.1154)


   

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

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

C15H18O5 (278.1154)


   

15-hydroxy-6-methyl-11-methylidene-2,9,14-trioxatetracyclo[11.2.1.0¹,³.0⁸,¹²]hexadec-6-en-10-one

15-hydroxy-6-methyl-11-methylidene-2,9,14-trioxatetracyclo[11.2.1.0¹,³.0⁸,¹²]hexadec-6-en-10-one

C15H18O5 (278.1154)


   

(4r,5s)-5-[(5r)-5-hydroxy-2-methyl-3-oxocyclopent-1-en-1-yl]-3-methylidene-4-(3-oxobutyl)oxolan-2-one

(4r,5s)-5-[(5r)-5-hydroxy-2-methyl-3-oxocyclopent-1-en-1-yl]-3-methylidene-4-(3-oxobutyl)oxolan-2-one

C15H18O5 (278.1154)


   

(4s,5s)-4-[(1s)-1-hydroxy-3-oxobutyl]-5-(2-methyl-5-oxocyclopent-1-en-1-yl)-3-methylideneoxolan-2-one

(4s,5s)-4-[(1s)-1-hydroxy-3-oxobutyl]-5-(2-methyl-5-oxocyclopent-1-en-1-yl)-3-methylideneoxolan-2-one

C15H18O5 (278.1154)


   

(1r,2s,5s,6s,9r,11s)-5,9,14-trimethyl-3,12,13-trioxatetracyclo[9.2.2.0¹,⁹.0²,⁶]pentadec-14-ene-4,10-dione

(1r,2s,5s,6s,9r,11s)-5,9,14-trimethyl-3,12,13-trioxatetracyclo[9.2.2.0¹,⁹.0²,⁶]pentadec-14-ene-4,10-dione

C15H18O5 (278.1154)


   

(2s,3ar,9r,9as)-3a,9-dihydroxy-2-(2-hydroxypropan-2-yl)-2h,3h,9h,9ah-naphtho[2,3-b]furan-4-one

(2s,3ar,9r,9as)-3a,9-dihydroxy-2-(2-hydroxypropan-2-yl)-2h,3h,9h,9ah-naphtho[2,3-b]furan-4-one

C15H18O5 (278.1154)


   

(1s,2s,4as,9ar,10r)-1,2,8,10-tetrahydroxy-6-methyl-2,3,4,4a,9a,10-hexahydro-1h-anthracen-9-one

(1s,2s,4as,9ar,10r)-1,2,8,10-tetrahydroxy-6-methyl-2,3,4,4a,9a,10-hexahydro-1h-anthracen-9-one

C15H18O5 (278.1154)


   

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

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

C15H18O5 (278.1154)


   

(2s,3r,4s,5s,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 4-hydroxy-2-methylidenebutanoate

(2s,3r,4s,5s,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 4-hydroxy-2-methylidenebutanoate

C11H18O8 (278.1002)


   

(2e)-3-[(2r)-butan-2-yldisulfanyl]prop-2-en-1-yl 3-hydroxy-3-methylbutanoate

(2e)-3-[(2r)-butan-2-yldisulfanyl]prop-2-en-1-yl 3-hydroxy-3-methylbutanoate

C12H22O3S2 (278.101)


   

1,6-dimethyl-8h,9h-phenanthro[1,2-b]furan-10,11-dione

1,6-dimethyl-8h,9h-phenanthro[1,2-b]furan-10,11-dione

C18H14O3 (278.0943)


   

6-(2-hydroxyphenyl)-[1,1'-biphenyl]-2,2'-diol

6-(2-hydroxyphenyl)-[1,1'-biphenyl]-2,2'-diol

C18H14O3 (278.0943)


   

4,8-dimethyl-8h,9h-phenanthro[3,2-b]furan-7,11-dione

4,8-dimethyl-8h,9h-phenanthro[3,2-b]furan-7,11-dione

C18H14O3 (278.0943)


   

3-(hydroxymethyl)-5-[2-(4-methoxy-2-oxo-5h-pyrrol-1-yl)-2-oxoethylidene]-1-methylpyrrol-2-one

3-(hydroxymethyl)-5-[2-(4-methoxy-2-oxo-5h-pyrrol-1-yl)-2-oxoethylidene]-1-methylpyrrol-2-one

C13H14N2O5 (278.0903)


   

(3,4,5,6-tetrahydroxyoxan-2-yl)methyl 4-hydroxy-2-methylidenebutanoate

(3,4,5,6-tetrahydroxyoxan-2-yl)methyl 4-hydroxy-2-methylidenebutanoate

C11H18O8 (278.1002)


   

(5z)-3-(hydroxymethyl)-5-[2-(4-methoxy-2-oxo-5h-pyrrol-1-yl)-2-oxoethylidene]-1-methylpyrrol-2-one

(5z)-3-(hydroxymethyl)-5-[2-(4-methoxy-2-oxo-5h-pyrrol-1-yl)-2-oxoethylidene]-1-methylpyrrol-2-one

C13H14N2O5 (278.0903)


   

(3z)-2-hydroxy-4-methyl-3-(phenylmethylidene)-1,4-benzodiazepin-5-one

(3z)-2-hydroxy-4-methyl-3-(phenylmethylidene)-1,4-benzodiazepin-5-one

C17H14N2O2 (278.1055)


   

3-ethyl-13-methoxy-1,6-diazatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁵]hexadeca-3,5,7,9(16),10(15),11,13-heptaen-2-one

3-ethyl-13-methoxy-1,6-diazatetracyclo[7.6.1.0⁵,¹⁶.0¹⁰,¹⁵]hexadeca-3,5,7,9(16),10(15),11,13-heptaen-2-one

C17H14N2O2 (278.1055)


   

(8r)-4,8-dimethyl-8h,9h-phenanthro[3,2-b]furan-7,11-dione

(8r)-4,8-dimethyl-8h,9h-phenanthro[3,2-b]furan-7,11-dione

C18H14O3 (278.0943)


   

(5e)-3-(hydroxymethyl)-5-[2-(4-methoxy-2-oxo-5h-pyrrol-1-yl)-2-oxoethylidene]-1-methylpyrrol-2-one

(5e)-3-(hydroxymethyl)-5-[2-(4-methoxy-2-oxo-5h-pyrrol-1-yl)-2-oxoethylidene]-1-methylpyrrol-2-one

C13H14N2O5 (278.0903)


   

2,2-dimethyl-1,12-dioxatetraphen-7-one

2,2-dimethyl-1,12-dioxatetraphen-7-one

C18H14O3 (278.0943)


   

(8s)-4,8-dimethyl-8h,9h-phenanthro[3,2-b]furan-7,11-dione

(8s)-4,8-dimethyl-8h,9h-phenanthro[3,2-b]furan-7,11-dione

C18H14O3 (278.0943)


   

[(2r,3s,4s,5r,6s)-3,4,5,6-tetrahydroxyoxan-2-yl]methyl 4-hydroxy-2-methylidenebutanoate

[(2r,3s,4s,5r,6s)-3,4,5,6-tetrahydroxyoxan-2-yl]methyl 4-hydroxy-2-methylidenebutanoate

C11H18O8 (278.1002)


   

6-(3-methoxypropanoyl)-1,3-dimethylpteridine-2,4-dione

6-(3-methoxypropanoyl)-1,3-dimethylpteridine-2,4-dione

C12H14N4O4 (278.1015)


   

1-methyl-6-methylidene-7h,8h,9h-phenanthro[1,2-b]furan-10,11-dione

1-methyl-6-methylidene-7h,8h,9h-phenanthro[1,2-b]furan-10,11-dione

C18H14O3 (278.0943)


   

2-(4-hydroxyphenyl)-5-(prop-1-en-1-yl)-1-benzofuran-3-carbaldehyde

2-(4-hydroxyphenyl)-5-(prop-1-en-1-yl)-1-benzofuran-3-carbaldehyde

C18H14O3 (278.0943)


   

2-(4-hydroxyphenyl)-5-[(1e)-prop-1-en-1-yl]-1-benzofuran-3-carbaldehyde

2-(4-hydroxyphenyl)-5-[(1e)-prop-1-en-1-yl]-1-benzofuran-3-carbaldehyde

C18H14O3 (278.0943)


   

(4s)-4-amino-4-{[(1s)-1-carboxy-3-(methylsulfanyl)propyl]-c-hydroxycarbonimidoyl}butanoic acid

(4s)-4-amino-4-{[(1s)-1-carboxy-3-(methylsulfanyl)propyl]-c-hydroxycarbonimidoyl}butanoic acid

C10H18N2O5S (278.0936)