Exact Mass: 510.4436568
Exact Mass Matches: 510.4436568
Found 39 metabolites which its exact mass value is equals to given mass value 510.4436568,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Nervonyl carnitine
C31H60NO4 (510.45221000000004)
Nervonyl carnitine is an acylcarnitine. Numerous disorders have been described that lead to disturbances in energy production and in intermediary metabolism in the organism which are characterized by the production and excretion of unusual acylcarnitines. A mutation in the gene coding for carnitine-acylcarnitine translocase or the OCTN2 transporter aetiologically causes a carnitine deficiency that results in poor intestinal absorption of dietary L-carnitine, its impaired reabsorption by the kidney and, consequently, in increased urinary loss of L-carnitine. Determination of the qualitative pattern of acylcarnitines can be of diagnostic and therapeutic importance. The betaine structure of carnitine requires special analytical procedures for recording. The ionic nature of L-carnitine causes a high water solubility which decreases with increasing chain length of the ester group in the acylcarnitines. Therefore, the distribution of L-carnitine and acylcarnitines in various organs is defined by their function and their physico-chemical properties as well. High performance liquid chromatography (HPLC) permits screening for free and total carnitine, as well as complete quantitative acylcarnitine determination, including the long-chain acylcarnitine profile. (PMID: 17508264, Monatshefte fuer Chemie (2005), 136(8), 1279-1291., Int J Mass Spectrom. 1999;188:39-52.).
3-O-Isovaleryl-beta-amyrin|beta-amyrin 3-methylbutanoate|beta-amyrin-3-(3-methylbutanonate)|beta-Amyrin-isovalerat
(4aR)-10c-Isocaleryloxy-1t.4ar.6at.6bc.9.9.12ac-heptamethyl-2-methylen-(8atH.12btH.14acH.14btH)-docosahydro-picen|3-Methybutanoyl-20(30)-Taraxasten-3-ol|3beta-Isovaleryloxy-18alpha.19betaH-ursen-(20(30))|3beta-Isovaleryloxy-taraxasten-(20(30))|Isovaleriansaeure-[taraxasten-(20(30))-yl-(3beta)-ester]|O-Isovaleryl-taraxasterol|psi-taraxasteryl-3-(3-methyl-butanoate)|Taraxasten-(20(30))-yl-(3beta)-isovalerat
(23S)-23-ethyl-24-methyl-cycloart-24(241)-en-3beta-yl acetate|Ac-23-Ethyl-24-methylenecycloartan-3-ol
[(2R)-3-carboxy-2-[(Z)-tetracos-15-enoyl]oxypropyl]-trimethylazanium
C31H60NO4+ (510.45221000000004)
[3-carboxy-2-[(E)-tetracos-15-enoyl]oxypropyl]-trimethylazanium
C31H60NO4+ (510.45221000000004)
[3-carboxy-2-[(E)-tetracos-11-enoyl]oxypropyl]-trimethylazanium
C31H60NO4+ (510.45221000000004)
Pentadecanoic acid (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)-2,4,6,8-nonatetrenyl ester
Vitamin D3 octanoate
Vitamin D3 octanoate is an octanoate ester of vitamin D3[1]. Vitamin D3 (Cholecalciferol; HY-15398) is a naturally occuring form of vitamin D. Vitamin D3 induces cell differentiation and prevents proliferation of cancer cells[2].