Exact Mass: 397.25765800000005

Exact Mass Matches: 397.25765800000005

Found 33 metabolites which its exact mass value is equals to given mass value 397.25765800000005, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

3,4-dihydroxy-2-methyl-4-farnesyl-3H-quinolin-1-ium-1-olate

3,4-Dihydroxy-2-methy-4-[(2E,6E)-farnesyl]-3,4-dihydroquinoline 1-oxide

C25H35NO3 (397.26168000000007)

A member of the class of quinoline N-oxides that is 2-methyl-1-oxo-4-3,4-dihydroquinoline-3,4-diol carrying an additional (2E,6E)-farnesyl group at position 4.

Phytosphingosine-1-P

{[(2R,3R,4R)-2-amino-3,4-dihydroxyoctadecyl]oxy}phosphonic acid

C18H40NO6P (397.2593110000001)

Phytosphingosine-1-P is an intermediate in sphingolipid metabolism pathway. It is the enzymatic oxidation product of 4-hydroxysphinganine. Sphingolipids are essential components of the plasma membrane in all eukaryotic cells. S. cerevisiae cells make three complex sphingolipids: inositol-phosphoceramide (IPC), mannose-inositol-phosphoceramide (MIPC), and mannosyl-diinositol-phosphorylceramide (M(IP)2C) [ Dickson02 ]. In the yeast plasma membrane sphingolipids concentrate with ergosterol to form lipid rafts, specialized membrane microdomains implicated in a variety of cellular processes, including sorting of membrane proteins and lipids, as well as organizing and regulating signaling cascades [ Bagnat02 ]. Intermediates in sphingolipid biosynthesis have been shown to play important roles as signaling molecules and growth regulators. Sphingolipid long chain bases (LCBs), dihydrosphingosine (DHS) and phytosphingosine (PHS), have been implicated as secondary messengers in signaling pathways that regulate heat stress response. Other intermediates, phytoceramide and long-chain base phosphates (LCBPs), have been shown to be components of tightly-controlled ceramide/LCBP rheostat, which regulates cell growth. Since phosphoinositol-containing sphingolipids are unique to fungi, the sphingolipid biosynthesis pathway is considered a target for antifungal drugs. Phytosphingosine-1-p, also known as phs-1-phosphate, is a member of the class of compounds known as phosphosphingolipids. Phosphosphingolipids are sphingolipids with a structure based on a sphingoid base that is attached to a phosphate head group. They differ from phosphonospingolipids which have a phosphonate head group. Phytosphingosine-1-p is practically insoluble (in water) and a moderately acidic compound (based on its pKa). Phytosphingosine-1-p can be found in a number of food items such as dandelion, common verbena, turmeric, and fennel, which makes phytosphingosine-1-p a potential biomarker for the consumption of these food products.

PC(O-9:0/O-1:0)[U]

3,5,9-Trioxa-4-phosphaoctadecan-1-aminium, 4-hydroxy-7-methoxy-N,N,N-trimethyl-, inner salt, 4-oxide

C18H40NO6P (397.2593110000001)

PhS1P

(2S,3S,4R)-2-amino-3,4-dihydroxyoctadecyl dihydrogen phosphate

C18H40NO6P (397.2593110000001)

PHS-1-Phosphate

Phytosphingosine-1-P

C18H40NO6P (397.2593110000001)

Sodium N-tetradecanoyl-L-phenlyalaninate

C23H36NNaO3 (397.2592746)

(+)-MK801MALEATE

C22H39NO3S (397.26505040000006)

Fadraciclib

C21H31N7O (397.2589956)

C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor > C129824 - Antineoplastic Protein Inhibitor C471 - Enzyme Inhibitor > C1404 - Protein Kinase Inhibitor > C2185 - Cyclin-Dependent Kinase Inhibitor C471 - Enzyme Inhibitor > C129825 - Antineoplastic Enzyme Inhibitor C274 - Antineoplastic Agent > C163758 - Targeted Therapy Agent