Exact Mass: 556.1273584
Exact Mass Matches: 556.1273584
Found 85 metabolites which its exact mass value is equals to given mass value 556.1273584,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Aurasperone D
Aurasperone D is found in mango. Aurasperone D is a mycotoxin from Aspergillus niger infected mango fruits. Mycotoxin from Aspergillus niger infected mango fruits. Aurasperone D is found in mango.
6-O-Demethylnigerone
6-O-Demethylnigerone is from Aspergillus niger. Mycotoxin. From Aspergillus niger. Mycotoxin.
Dianhydroaurasperone C
Dianhydroaurasperone C is produced by Aspergillus niger. Production by Aspergillus niger.
Cefluprenam
Salvianolic acid K
Salvianolic acid K, also known as salvianolate K, is a member of the class of compounds known as lignans, neolignans and related compounds. Lignans, neolignans and related compounds are plant products of low molecular weight formed primarily from oxidative coupling of two p-propylphenol moieties. They can also be described as micromolecules with two phenylpropanoid units coupled together. They can be attached in various manners, like C5-C5, C8-C8. Most known natural lignans are oxidized at C9 and C9¬¥ and, based upon the way in which oxygen is incorporated into the skeleton and on the cyclization patterns, a wide range of lignans of very different structural types can be formed. Salvianolic acid K is practically insoluble (in water) and a moderately acidic compound (based on its pKa). Salvianolic acid K can be found in common sage, which makes salvianolic acid K a potential biomarker for the consumption of this food product. Salvianolic acid K, also known as salvianolate K, is a member of the class of compounds known as lignans, neolignans and related compounds. Lignans, neolignans and related compounds are plant products of low molecular weight formed primarily from oxidative coupling of two p-propylphenol moieties. They can also be described as micromolecules with two phenylpropanoid units coupled together. They can be attached in various manners, like C5-C5, C8-C8. Most known natural lignans are oxidized at C9 and C9´ and, based upon the way in which oxygen is incorporated into the skeleton and on the cyclization patterns, a wide range of lignans of very different structural types can be formed. Salvianolic acid K is practically insoluble (in water) and a moderately acidic compound (based on its pKa). Salvianolic acid K can be found in common sage, which makes salvianolic acid K a potential biomarker for the consumption of this food product.
curtisian A
A para-terphenyl that consists of 1,4-diphenylbenzene substituted by acetyloxy groups at positions 3, 5 and 6, hydroxy groups at positions 4 and 4 and a benzyloxy group at position 2. It is isolated from the fruit body of the mushroom Paxillus curtisii and exhibits radical scavenging activity.
(2S,2S)-2,3,2,3-tetrahydro-4-O-methylamentoflavone|(2S,2S)-2,3,2,3-tetrahydroamentoflavone-4-methyl ether|(2S,2S)-2,3,2,3-tetrahydrobilobetin
2S-2-(4-hydroxyphenyl)-9,10,11-trihydroxy-2H-benzo[c]furo[2,3-f ]-chromen-7(3H)-one-4-O-beta-D-glucopyranoside|polygonumoside A
6-O-[(6-O-malonyl)-beta-D-glucopyranosyl]-5-hydroxy-7-(4-hydroxyphenyl)-3H-benzo[de]isochromen-1-one
Sikokianin A
Sikokianin A is a natural product found in Stellera chamaejasme with data available.
3-[5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
3-[5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one [IIN-based: Match]
6-O-Demethylnigerone
Dianhydroaurasperone C
5-(4-(Bromomethyl)-[1,1-biphenyl]-2-yl)-1-trityl-1H-tetrazole
5-[2-[4-(bromomethyl)phenyl]phenyl]-2-trityltetrazole
N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl Lansoprazole Sulfide
Cefluprenam
D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D002511 - Cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic
3-[5,7-Dihydroxy-2-(4-methoxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
3-[(E)-3-[(2-amino-2-oxoethyl)-ethyl-methylazaniumyl]prop-1-enyl]-7-[[(2E)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D002511 - Cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams
2-[(3S,6aS,8R,10aS)-3-hydroxy-1-(4-methylphenyl)sulfonyl-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(3,4-dichlorophenyl)methyl]acetamide
7,19-dimethyl (1s,5r,17s)-8,20-dihydroxy-2,2-dimethyl-4-oxo-3,16,28-trioxaheptacyclo[15.11.0.0¹,⁵.0⁶,¹⁵.0⁹,¹⁴.0¹⁸,²⁷.0²¹,²⁶]octacosa-6(15),7,9,11,13,18(27),19,21,23,25-decaene-7,19-dicarboxylate
3-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one
4-bromo-n-{[(1r,2s,3s,4r)-2-[(4r)-5-hydroxy-2-imino-3,4-dihydroimidazol-4-yl]-3-(2-imino-1,3-dihydroimidazol-4-yl)-4-[(1h-pyrrol-2-ylformamido)methyl]cyclobutyl]methyl}-1h-pyrrole-2-carboxamide
C22H25BrN10O3 (556.1294359999999)
10-{4,5-dihydroxy-10-methoxy-2-methyl-8-oxocyclohexa[h]chromen-6-yl}-5-hydroxy-6,8-dimethoxy-2-methylbenzo[g]chromen-4-one
4-bromo-n-{[2-(5-hydroxy-2-imino-3,4-dihydroimidazol-4-yl)-3-(2-imino-1,3-dihydroimidazol-4-yl)-4-[(1h-pyrrol-2-ylformamido)methyl]cyclobutyl]methyl}-1h-pyrrole-2-carboxamide
C22H25BrN10O3 (556.1294359999999)
(2r,3s)-3-[(2r,3r)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5,7-dihydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one
(2s,3s)-3-[(2s,3s)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one
2-[3-(2,4-dihydroxyphenoxy)-4-hydroxyphenyl]-5,7-dihydroxy-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]chromen-4-one
(15r)-3,4,5-trihydroxy-15-(4-hydroxyphenyl)-12-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-9,16-dioxatetracyclo[8.7.0.0²,⁷.0¹³,¹⁷]heptadeca-1(10),2(7),3,5,11,13(17)-hexaen-8-one
7,19-dimethyl (1r,5r,17s)-8,20-dihydroxy-2,2-dimethyl-4-oxo-3,16,28-trioxaheptacyclo[15.11.0.0¹,⁵.0⁶,¹⁵.0⁹,¹⁴.0¹⁸,²⁷.0²¹,²⁶]octacosa-6(15),7,9,11,13,18(27),19,21,23,25-decaene-7,19-dicarboxylate
3-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5,7-dihydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one
2-(4-{3-[1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]-3-oxoprop-1-en-1-yl}-2-hydroxyphenoxy)-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid
7-methoxylneochaejasmin a
{"Ingredient_id": "HBIN013344","Ingredient_name": "7-methoxylneochaejasmin a","Alias": "NA","Ingredient_formula": "C31H24O10","Ingredient_Smile": "COC1=CC(=C2C(=C1)OC(C(C2=O)C3C(OC4=CC(=CC(=C4C3=O)O)O)C5=CC=C(C=C5)O)C6=CC=C(C=C6)O)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "13982","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
arurasperone d
{"Ingredient_id": "HBIN017012","Ingredient_name": "arurasperone d","Alias": "NA","Ingredient_formula": "C31H24O10","Ingredient_Smile": "CC1=CC(=O)C2=C(O1)C=C3C=C(C(=C(C3=C2O)OC)C4=C5C(=C(C6=C(C=C(C=C64)OC)O)O)C(=O)C=C(O5)C)OC","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "1824","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}