Exact Mass: 452.3403

Exact Mass Matches: 452.3403

Found 500 metabolites which its exact mass value is equals to given mass value 452.3403, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Phylloquinol

[R-[R*,r*-(e)]]-2-methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-1,4-naphthalenediol

C31H48O2 (452.3654)

Phylloquinol, also known as vitamin k1 hydroquinone or phytonadiol, is a member of the class of compounds known as diterpenoids. Diterpenoids are terpene compounds formed by four isoprene units. Thus, phylloquinol is considered to be a quinone lipid molecule. Phylloquinol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Phylloquinol can be found in a number of food items such as olive, sweet basil, mung bean, and yellow bell pepper, which makes phylloquinol a potential biomarker for the consumption of these food products. Phylloquinol, also known as vitamin K1 hydroquinone or reduced vitamin K1, is a polycyclic aromatic ketone, based on 1,4-naphthoquinone, with 2-methyl and 3-phytyl substituents. Vitamin K is a family of phylloquinones that contain a ring of 2-methyl-1,4-naphthoquinone and an isoprenoid side chain. Several forms of vitamin K have been identified: vitamin K1 derived from plants, vitamin K2 (menaquinone) from bacteria and synthetic naphthoquinone provitamins, and vitamin K3 (menadione).

5alpha-Cyprinol

5α-Cholestane-3α,7α,12α,26,27-pentol

C27H48O5 (452.3502)

Phytonadiol

[R-[R*,R*-(E)]]-2-methyl-3-(3,7,11,15-tetramethylhexadec-2-enyl)naphthalene-1,4-diol

C31H48O2 (452.3654)

5b-Cholestane-3a,7a,12a,25,26-pentol

(1S,2S,5R,7S,9R,10R,11S,14R,15R,16S)-14-[(2R)-6,7-dihydroxy-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane-5,9,16-triol

C27H48O5 (452.3502)

DG(18:1(11Z)/18:1(11Z)/0:0) is a diglyceride, or a diacylglycerol (DAG). It is a glyceride consisting of two fatty acid chains covalently bonded to a glycerol molecule through ester linkages. Diacylglycerols can have many different combinations of fatty acids attached at both the C-1 and C-2 positions. DG(18:1(11Z)/18:1(11Z)/0:0), in particular, consists of two chains of vaccenic acid at the C-1 and C-2 positions. The vaccenic acid moieties are derived from butter fat and animal fat. Mono- and diacylglycerols are common food additives used to blend together certain ingredients, such as oil and water, which would not otherwise blend well. Dacylglycerols are often found in bakery products, beverages, ice cream, chewing gum, shortening, whipped toppings, margarine, and confections. 5b-Cholestane-3a,7a,12a,25,26-pentol is a bile alcohol. Bile alcohols have been found to be present as minor components in the bile and urine in healthy subjects. Bile alcohols are end products for cholesterol elimination as well as major biliary constituents; in mammals, cholesterol is metabolized by additional enzymes that ultimately transform it to bile acids. Bile alcohols are preferentially excreted as glucuronides into the urine, which constitute about 10\\% of total bile acids. Large amounts of bile alcohols have been found to be excreted into the bile and urine in patients with cerebrotendinous xanthomatosis (CTX), a rare inherited lipid storage disease. (PMID: 11718684).

5beta-cholestan-3alpha,7alpha,12alpha,24(S),27-pentol

(1S,2S,5R,7S,9R,10R,11S,14R,15R,16S)-14-[(2R,5S)-5,7-dihydroxy-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecane-5,9,16-triol

C27H48O5 (452.3502)

5beta-cholestan-3alpha,7alpha,12alpha,24(S),27-pentol, also known as 5β-cholestan-3α,7α,12α,24(S),27-pentol, is classified as a pentahydroxy bile acids, alcohol or a Pentahydroxy bile acids, alcohol derivative. Pentahydroxy bile acids, alcohols are bile acids, alcohols or derivatives bearing five hydroxyl groups. 5beta-cholestan-3alpha,7alpha,12alpha,24(S),27-pentol is considered to be practically insoluble (in water) and relatively neutral

Tyromycic acid

(2E)-2-methyl-6-{2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1(17),9-dien-14-yl}hept-2-enoic acid