A secosteroid (/ˈsɛkoʊˌstɛrɔɪd/) is a type of steroid with a "broken" ring. The word secosteroid derives from the Latin verb ... are also secosteroids or secosteroid-like compounds.[citation needed] "3S-8 and 3S9". qmul.ac.uk. Ayers D (1972). Bioscientific ... 6-secosteroids, 13,14-steroids, etc.).[citation needed] The prototypical secosteroid is cholecalciferol (vitamin D3). Some ... Secosteroids at the U.S. National Library of Medicine Medical Subject Headings (MeSH) (Articles with short description, Short ...

For instance, the prototypical secosteroid cholecalciferol, vitamin D3 (shown), is in the 9,10-secosteroid subclass and derives ... Secosteroids (Latin seco, "to cut") are a subclass of steroidal compounds resulting, biosynthetically or conceptually, from ... Cutting Ring B produces secosteroids one of which is vitamin D3. Examples include anabolic steroids, the lipid cholesterol, the ... from the cleavage of carbon atoms C-9 and C-10 of the steroid B-ring; 5,6-secosteroids and 13,14-steroids are similar. ...

Tanabe, Masato; Crowe, David F.; Dehn, Robert L.; Detre, George (1967). "The synthesis of secosteroid acetylenic ketones". ...

On the mechanism of ring A cleavage in the degradation of 9,10-seco steroids by microorganisms". The Journal of Biological ...

The B ring of the steroid nucleus structure is broken open, making a secosteroid. This then undergoes spontaneous isomerization ... Secosteroids, Indanes, All stub articles, Organic chemistry stubs). ...

The C21 subclass includes the progestogens as well as the glucocorticoids and mineralocorticoids.: 749 The secosteroids, ...

The secosteroid vitamin D in levels of 400-1000 IU/d (10-25 µg/d) raises testosterone levels. Zinc deficiency lowers ...

Secosteroids). ...

Vitamin D - is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and ...

Vitamin D is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and ...

Chemically, the various forms of vitamin D are secosteroids, that is, steroids in which one of the bonds in the steroid rings ... Vitamin D is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and ...

It is classified as a secosteroid, since one of the four rings of cholesterol from which it is derived is broken. 3,4-DHSA is a ...

... is one of the five forms of vitamin D. Cholecalciferol is a secosteroid, that is, a steroid molecule with one ... Secosteroids, Vitamers, Vitamin D, World Health Organization essential medicines, Wikipedia medicine articles ready to ...

PDIA3 is a membrane receptor for the secosteroid calcitriol, the activated form of Vitamin D. Semicolons roughly denote ...

... is a secosteroid formed by a photochemical bond breaking of a steroid, specifically, by the action of ... Secosteroids, Vitamers, Vitamin D, World Health Organization essential medicines, Wikipedia medicine articles ready to ...

Secosteroids, Vitamin D, Vinylidene compounds). ...

... triphenylmethylethylene Secosteroids (open-ring steroids): allenestrol, allenolic acid, bisdehydrodoisynolic acid, carbestrol, ...

Secosteroids, Vitamin D, All stub articles, Dermatologic drug stubs). ...

Secosteroids, Vitamin D, Indanes, Conjugated dienes, All stub articles, Gastrointestinal system drug stubs). ...

Secosteroids, Vitamin D, Indenes, Human metabolites, All stub articles, Biochemistry stubs). ...

Secosteroids, Vitamin D, AbbVie brands). ...

Group of fat-soluble secosteroids Kléber, André G.; Rudy, Yoram (2004-04-01). "Basic Mechanisms of Cardiac Impulse Propagation ...

Secosteroids). ...

Secosteroids, Trifluoromethyl compounds, Vitamin D, All stub articles, Gastrointestinal system drug stubs). ...

Secosteroids, Vitamin D, Hoffmann-La Roche brands, World Health Organization essential medicines). ...

Secosteroids, Cyclopropanes, World Health Organization essential medicines). ...

Secosteroids, Vinylidene compounds). ...

Secosteroids, Diols, Vitamin D, Sanofi, All stub articles, Systemic hormonal preparation stubs). ...