Exact Mass: 349.99763039999993

Exact Mass Matches: 349.99763039999993

Found 120 metabolites which its exact mass value is equals to given mass value 349.99763039999993, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

N-Phospho-D-lombricine

C6H16N4O9P2 (350.0392506)

Orange I

C.I. acid orange 20

C16H11N2NaO4S (350.03372060000004)

6-Hydroxy-2-naphthyl disulfide

C20H14O2S2 (350.0435184)

CONFIDENCE standard compound; INTERNAL_ID 370; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5492; ORIGINAL_PRECURSOR_SCAN_NO 5490 CONFIDENCE standard compound; INTERNAL_ID 370; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5491; ORIGINAL_PRECURSOR_SCAN_NO 5489 CONFIDENCE standard compound; INTERNAL_ID 370; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5523; ORIGINAL_PRECURSOR_SCAN_NO 5520 CONFIDENCE standard compound; INTERNAL_ID 370; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5518; ORIGINAL_PRECURSOR_SCAN_NO 5516 CONFIDENCE standard compound; INTERNAL_ID 370; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5592; ORIGINAL_PRECURSOR_SCAN_NO 5590 CONFIDENCE standard compound; INTERNAL_ID 370; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5517; ORIGINAL_PRECURSOR_SCAN_NO 5514

Apigenin 7-sulfate

[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl]oxidanesulfonic acid

C15H10O8S (350.00963800000005)

Apigenin 7-sulfate is isolated from Bixa orellana (annatto) Apigenin is a flavone that is the aglycone of several glycosides. It is a yellow crystalline solid that has been used to dye wool. Apigenin is a plant-derived flavonoid that has significant promise as a skin cancer chemopreventive agent. Apigenin inhibits the expression of involucrin (hINV), a marker of keratinocyte differentiation, is increased by differentiating agents via a protein kinase Cdelta (PKCdelta), Ras, MEKK1, MEK3 cascade that increases AP1 factor level and AP1 factor binding to DNA elements in the hINV promoter. Apigenin suppresses the 12-O-tetradeconylphorbol-13-acetate-dependent increase in AP1 factor expression and binding to the hINV promoter and the increase in hINV promoter activity. Apigenin also inhibits the increase in promoter activity observed following overexpression of PKCdelta, constitutively active Ras, or MEKK1. The suppression of PKCdelta activity is associated with reduced phosphorylation of PKCdelta-Y311. Activation of hINV promoter activity by the green tea polyphenol, (-)-epigellocathecin-3-gallate, is also inhibited by apigenin, suggesting that the two chemopreventive agents can produce opposing actions in keratinocytes. (PMID: 16982614); Apigenin, a flavone abundantly found in fruits and vegetables, exhibits antiproliferative, anti-inflammatory, and antimetastatic activities through poorly defined mechanisms. This flavonoid provides selective activity to promote caspase-dependent-apoptosis of leukemia cells and uncover an essential role of PKCdelta during the induction of apoptosis by apigenin. (PMID: 16844095); Apigenin markedly induces the expression of death receptor 5 (DR5) and synergistically acts with exogenous soluble recombinant human tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) to induce apoptosis in malignant tumor cells. On the other hand, apigenin-mediated induction of DR5 expression is not observed in normal human peripheral blood mononuclear cells. Moreover, apigenin does not sensitize normal human peripheral blood mononuclear cells to TRAIL-induced apoptosis. (PMID: 16648565); Apigenin is a potent inhibitor of CYP2C9, an enzyme responsible for the metabolism of many pharmaceutical drugs in the body. Isolated from Bixa orellana (annatto)

Genistein 7-sulfate

[5-hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl]oxidanesulfonic acid

C15H10O8S (350.00963800000005)

Bis(2-hydroxy-1-naphthyl) disulfide

1-[(2-hydroxynaphthalen-1-yl)disulfanyl]naphthalen-2-ol

C20H14O2S2 (350.0435184)

3-(3,4-Difluorophenyl)-4-(4-(methylsulfonyl)phenyl)-2(5H)-furanone

3-(3,4-Difluorophenyl)-4-(4-methanesulphonylphenyl)-2,5-dihydrofuran-2-one

C17H12F2O4S (350.04243360000004)

Perfluoro(methylcyclohexane)

1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-(trifluoromethyl)cyclohexane

C7F14 (349.9776448)

An organic heterotricyclic compound that is 5-chloro-10-hydroxy-8-methyl-1H-oxepino[4,3-b]chromene-3,11-dione which is substituted at positions 1, 5, 8, and 10 by methoxycarbonyl, chlorine, methyl, and hydroxy groups, respectively (the 1S enantiomer). Found in Monilia fructicola and in the mycoherbicide Alternaria sonchi.

Oviedomycin

C19H10O7 (350.042651)

A member of the class of tetraphenes that is 1,4,7,12-tetrahydrotetraphene substituted by oxo groups at positions 1, 4, 7, and 12, by hydroxy groups at positions 2, 6 and 8, and by a methyl group at position 3. It is a natural product found in Streptomyces antibioticus ATCC 11891 which exhibits cytotoxicity against A549 human lung cancer cells, HepG2 liver cancer cells, and MCF-7 breast cancer cells.