NCBI Taxonomy: 15956

Phleum (ncbi_taxid: 15956)

found 3 associated metabolites at genus taxonomy rank level.

Ancestor: Phleinae

Child Taxonomies: Phleum pratense, Phleum alpinum, Phleum graecum, Phleum hirsutum, Phleum exaratum, Phleum montanum, Phleum arenarium, Phleum rhaeticum, Phleum subulatum, Phleum phleoides, Phleum crypsoides, Phleum paniculatum

24-Methylenecholesterol

(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methyl-5-methylideneheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

C28H46O (398.3548466)


24-Methylenecholesterol, also known as chalinasterol or ostreasterol, belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. Thus, 24-methylenecholesterol is considered to be a sterol lipid molecule. 24-Methylenecholesterol is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. 24-Methylenecholesterol is involved in the biosynthesis of steroids. 24-Methylenecholesterol is converted from 5-dehydroepisterol by 7-dehydrocholesterol reductase (EC 1.3.1.21). 24-Methylenecholesterol is converted into campesterol by delta24-sterol reductase (EC 1.3.1.72). 24-methylenecholesterol is a 3beta-sterol having the structure of cholesterol with a methylene group at C-24. It has a role as a mouse metabolite. It is a 3beta-sterol and a 3beta-hydroxy-Delta(5)-steroid. It is functionally related to a cholesterol. 24-Methylenecholesterol is a natural product found in Echinometra lucunter, Ulva fasciata, and other organisms with data available. A 3beta-sterol having the structure of cholesterol with a methylene group at C-24. Constituent of clams and oysters 24-Methylenecholesterol (Ostreasterol), a natural marine sterol, stimulates cholesterol acyltransferase in human macrophages. 24-Methylenecholesterol possess anti-aging effects in yeast. 24-methylenecholesterol enhances honey bee longevity and improves nurse bee physiology[1][2][3].

   

(5r)-5-hydroxy-4-phenyl-5h-furan-2-one

(5r)-5-hydroxy-4-phenyl-5h-furan-2-one

C10H8O3 (176.0473418)


   

(5s)-5-hydroxy-3,4-dimethyl-5-pentylfuran-2-one

(5s)-5-hydroxy-3,4-dimethyl-5-pentylfuran-2-one

C11H18O3 (198.1255878)