Exact Mass: 551.0561
Exact Mass Matches: 551.0561
Found 18 metabolites which its exact mass value is equals to given mass value 551.0561,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Delphinidin 3-(6'-malonyl-glucoside)
Delphinidin 3-(6-malonyl-glucoside) is a polyphenol compound found in foods of plant origin (PMID: 20428313)
Lipoyl-GMP
Lipoyl-GMP is an intermediate in lipoic acid metabolism.In mammals, the posttranslational modification of unlipoylated apoproteins by addition of lipoic acid is done in a two-step enzymatic reaction using free lipoic acid. The free lipoic acid in the cell is first activated by reacting it. with adenosine triphosphate, using up two high energy phosphate bonds to form lipoyl-AMP (GMP), a process catalyzed by lipoate activating enzyme (LAE).41 The activated lipoyl moiety is subsequently used to form an amide bond with lysine residues of the unlipoylated apoprotein, which is catalyzed by lipoyl-AMP(GMP):N-lysine lipoyl transferase Interestingly, purified LAE from bovine liver mitochondria preferentially utilizes guanosine triphosphate, instead of adenosine triphosphate, for the activation of lipoic acid to form lipoyl-GMP.44 Furthermore, genetic analysis of LAE reveals that the enzyme is identical to. xenobiotic-metabolizing/medium-chain fatty acid:CoA ligase-III (XL-III) (also from bovine liver mitochondria). 44 Hence, there appear to be two pathways in which LAE is capable of activating carboxylic acids: one that uses guanosine triphosphate to form acyl-GMP; the other is dependent on adenosine triphosphate for the activation of carboxylic acids to the CoA thioester (acyl-CoA) via an. acyl-AMP intermediate. Lipoyl-GMP is an intermediate in lipoic acid metabolism.In mammals, the posttranslational modification of unlipoylated apoproteins by addition of lipoic acid is done in a two-step enzymatic reaction using free lipoic acid. The free lipoic acid in the cell is first activated by reacting it
Gadopentetic acid
Gadopentetic acid, also known as gadopentetate, belongs to the class of organic compounds known as pentacarboxylic acids and derivatives. These are carboxylic acids containing exactly five carboxyl groups. Gadopentetic acid is considered to be a practically insoluble (in water) and relatively neutral molecule.
6-Hydroxycyanidin 3-(6-malonylglucoside)
2-[Bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetic acid;gadolinium(3+)
V - Various > V08 - Contrast media > V08C - Magnetic resonance imaging contrast media > V08CA - Paramagnetic contrast media
1,2-dibutyryl-sn-glycero-3-phospho-(1D-myo-inositol-5-phosphate)(3-)
(R)-lipoyl-GMP
An acyclic mixed acid anhydride that results from the formal condensation of the phosphoryl group of GMP with the carboxyl group of lipoic acid.
1,2-dibutyryl-sn-glycero-3-phospho-(1D-myo-inositol-5-phosphate)(3-)
A 1-phosphatidyl-1D-myo-inositol 5-phosphate(3-) arising from deprotonation of the phosphate OH groups of 1,2-dibutyryl-sn-glycero-3-phospho-(1D-myo-inositol-5-phosphate); major species at pH 7.3.
