Classification Term: 1765

Wax monoesters (ontology term: CHEMONTID:0003322)

Waxes bearing an ester group at exactly one position." []

found 16 associated metabolites at family metabolite taxonomy ontology rank level.

Ancestor: Wax esters

Child Taxonomies: There is no child term of current ontology term.

Retinyl palmitate

(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8,tetraenyl hexadecanoic acid ester

C36H60O2 (524.459306)


Retinyl palmitate, also known as vitamin a palmitate or aquasol a, is a member of the class of compounds known as wax monoesters. Wax monoesters are waxes bearing an ester group at exactly one position. Thus, retinyl palmitate is considered to be an isoprenoid lipid molecule. Retinyl palmitate is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Retinyl palmitate can be found in a number of food items such as rocket salad (sspecies), black elderberry, common grape, and vaccinium (blueberry, cranberry, huckleberry), which makes retinyl palmitate a potential biomarker for the consumption of these food products. Retinyl palmitate can be found primarily in blood, as well as throughout most human tissues. In humans, retinyl palmitate is involved in the retinol metabolism. Retinyl palmitate is also involved in vitamin A deficiency, which is a metabolic disorder. An alternate spelling, retinol palmitate, which violates the -yl organic chemical naming convention for esters, is also frequently seen . Retinyl palmitate, or vitamin A palmitate, is a common vitamin supplement, with formula C36H60O2. It is available in both oral and injectable forms for treatment of vitamin A deficiency, under the brand names Aquasol and Palmitate. Retinyl palmitate is an alternate for retinyl acetate in vitamin A supplements, and is available in oily or dry forms. It is a pre-formed version of vitamin A, and can thus be realistically over-dosed, unlike beta-carotene. C274 - Antineoplastic Agent > C2122 - Cell Differentiating Agent > C1934 - Differentiation Inducer C274 - Antineoplastic Agent > C163758 - Targeted Therapy Agent > C804 - Retinoic Acid Agent C308 - Immunotherapeutic Agent > C129820 - Antineoplastic Immunomodulating Agent D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids D020011 - Protective Agents > D016588 - Anticarcinogenic Agents D000970 - Antineoplastic Agents Retinyl palmitate is an ester of Retinol and is the major form of vitamin A found in the epidermis. Retinyl palmitate has been widely used in pharmaceutical and cosmetic formulations.

   

Cetyl palmitate

Fatty acids, C16-18, C12-18-alkyl esters

C32H64O2 (480.4906044)


Ceryl palmitate, also known as hexadecanyl hexadecanoate or hexadecanoic acid, hexadecyl ester, is a member of the class of compounds known as wax monoesters. Wax monoesters are waxes bearing an ester group at exactly one position. Thus, ceryl palmitate is considered to be a fatty ester lipid molecule. Ceryl palmitate is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Ceryl palmitate can be found in loquat and opium poppy, which makes ceryl palmitate a potential biomarker for the consumption of these food products.

   

11-cis-Retinyl palmitate

(2E,4Z,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl hexadecanoate

C36H60O2 (524.459306)


This compound belongs to the family of Waxes. These are mixtures of long-chain apolar lipids

   

Cetyl myristoleate

Hexadecyl ester(Z)-9-tetradecenoic acid

C30H58O2 (450.4436568)


Cetyl myristoleate is found in cereals and cereal products. Cetyl myristoleate is isolated from rice. Cetyl myristoleate is a food supplement As Diehl got older, he began to experience some osteoarthritis in his hands, knees, and the heels of his feet. His family physician tried the usual regimen of cortisone and non-steroidal anti-inflammatory drugs without much effect on the course of the disease. Finally his physician told Harry he could not have any more cortisone. "So," Diehl said, "I thought about my discovery, and I decided to make a batch and use it on myself. " He did, and the symptoms of osteo-arthritis disappeared. Cetyl myristoleate appeared on the market as a supplement in 1991. Although not as well known as glucosamine and/or chondroitin, there is a growing awareness that cetyl myristoleate equals or surpasses them in the treatment of the body pains brought on by various maladies such as bursitis, gout, osteoarthritis, rheumatoid arthritis, fibromyalgia, and sports related injuries. Isolated from rice. Food supplement

   

Tritriacontyl octacosanoate

Tritriacontyl octacosanoic acid

C61H122O2 (886.9444311999999)


Tritriacontyl octacosanoate is found in tea. Tritriacontyl octacosanoate is a constituent of Panax pseudoginseng ssp. himalaicus var. angustifolius. Constituent of Panax pseudoginseng sspecies himalaicus variety angustifolius. Tritriacontyl octacosanoate is found in tea.

   

Hoduloside III

2-[(5-hydroxy-2-{[16-hydroxy-2,6,6,10,16-pentamethyl-18-(2-methylprop-1-en-1-yl)-19,21-dioxahexacyclo[18.2.1.0¹,¹⁴.0²,¹¹.0⁵,¹⁰.0¹⁵,²⁰]tricosan-7-yl]oxy}-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl)oxy]-6-methyloxane-3,4,5-triol

C47H76O17 (912.5082246)


Zizyphussaponin II is found in fruits. Zizyphussaponin II is a constituent of leaves of Hovenia dulcis (raisin tree).

   

Octacosyl triacontanoate

Octacosyl triacontanoic acid

C58H116O2 (844.8974836)


Octacosyl triacontanoate is found in fruits. Octacosyl triacontanoate is a constituent of Solanum torvum (pea eggplant). Constituent of Solanum torvum (pea eggplant). Octacosyl triacontanoate is found in fruits.

   

9-Hydroxytridecyl docosanoate

9-Hydroxytridecyl docosanoic acid

C35H70O3 (538.532467)


9-Hydroxytridecyl docosanoate is found in fruits. 9-Hydroxytridecyl docosanoate is a constituent of Artocarpus heterophyllus (jackfruit). Constituent of Artocarpus heterophyllus (jackfruit). 9-Hydroxytridecyl docosanoate is found in fruits.

   

[3,7-Dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate

(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl palmitic acid

C36H60O2 (524.459306)


   

Cetyl recinoleate

hexadecyl 12-hydroxyoctadec-9-enoate

C34H66O3 (522.5011686)


   

9-cis-Retinyl Oleate-[d17]

3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl octadec-9-enoic acid

C38H62O2 (550.4749552)


   

Gefarnate

3,7-dimethylocta-2,6-dien-1-yl 5,9,13-trimethyltetradeca-4,8,12-trienoate

C27H44O2 (400.3341124)


   

Retinol linoleate

3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl octadeca-9,12-dienoic acid

C38H60O2 (548.459306)


   

Retinyl dodecanoate

3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl dodecanoic acid

C32H52O2 (468.3967092)


   

retinyl stearate

3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl octadecanoic acid

C38H64O2 (552.4906043999999)


   

arachidoyl dodecanoate

Arachidoyl dodecanoic acid

C32H64O2 (480.4906044)


Arachidoyl dodecanoate, also known as dodecyl arachidate, is a member of the class of compounds known as wax monoesters. Wax monoesters are waxes bearing an ester group at exactly one position. Thus, arachidoyl dodecanoate is considered to be a fatty ester lipid molecule. Arachidoyl dodecanoate is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Arachidoyl dodecanoate can be found in a number of food items such as feijoa, watercress, loganberry, and chives, which makes arachidoyl dodecanoate a potential biomarker for the consumption of these food products.