Exact Mass: 338.1729
Exact Mass Matches: 338.1729
Found 67 metabolites which its exact mass value is equals to given mass value 338.1729,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
Pinolidoxin
Pinolidoxin, also known as lethaloxin, is a member of the class of compounds known as oxocins. Oxocins are compounds containing an oxocin ring, which is a eight-member unsaturated aromatic ring containing one oxygen atom and seven carbon atoms. Pinolidoxin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Pinolidoxin can be found in common pea, which makes pinolidoxin a potential biomarker for the consumption of this food product.
Omega-Carboxy-trinor-leukotriene B4
omega-Carboxy-trinor-leukotriene B4 belongs to the leukotriene family. Leukotrienes are eicosanoids. The eicosanoids consist of the prostaglandins (PGs), thromboxanes (TXs), leukotrienes (LTs), and lipoxins (LXs). The PGs and TXs are collectively identified as prostanoids. Prostaglandins were originally shown to be synthesized in the prostate gland, thromboxanes from platelets (thrombocytes), and leukotrienes from leukocytes, hence the derivation of their names. All mammalian cells except erythrocytes synthesize eicosanoids. These molecules are extremely potent, able to cause profound physiological effects at very dilute concentrations. All eicosanoids function locally at the site of synthesis, through receptor-mediated G-protein linked signalling pathways. omega-Carboxy-trinor-leukotriene B4 belongs to the leukotriene family
18-carboxy dinor Leukotriene B4
18-carboxy dinor Leukotriene B4, also known as 18-COOH-19,20-LTB4, is classified as a member of the Long-chain fatty acids. Long-chain fatty acids are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. 18-carboxy dinor Leukotriene B4 is considered to be practically insoluble (in water) and acidic
2-(6-hydroxy-1-oxooctyl)-3,5-dihydroxybenzeneacetic acid ethyl ester|dothiorelone B
8alpha-acetoxy-13,14,15,16-tetranorlabdan-12-oic acid-18,6alpha-olide
3-oxo-17-carboxy-3,18-seco-barbacenic acid|3-Oxo-17-carboxy-3,18-secobarbacenic acid
ACon1_001209
8-Hydroxy-9,10-diisobutyryloxythymol is a natural product found in Centipeda minima, Arnica montana, and Inula japonica with data available.
C18H26O6_2,4-Hexadienoic acid, (6E)-3,4,5,8,9,10-hexahydro-8,9-dihydroxy-2-oxo-10-propyl-2H-oxecin-3-yl ester, (2E,4E)
FA 18:5;O4
18-VINYL-2,3,5,6,8,9,11,12,14,15-DECAHYDROBENZO[B][1,4,7,10,13,16]HEXAOXACYCLOOCTADECINE
18-carboxy dinor Leukotriene B4
18-carboxy dinor Leukotriene B4, also known as 18-COOH-19,20-LTB4, is classified as a member of the Long-chain fatty acids. Long-chain fatty acids are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. 18-carboxy dinor Leukotriene B4 is considered to be practically insoluble (in water) and acidic
(4E,8E,10E,12E)-7,14-dihydroxyoctadeca-4,8,10,12-tetraenedioic acid
18-hydroxy-18-oxo-dinorleukotriene B4
An octadecatetraenedioic acid obtained by oxidative degradation of leukotriene B4, a process that results in the removal of C19 and C20 with concomitant dioxygenation of C18.
