17-ketosteroids

17-ketosteroids
Nominally, any steroid with a carbonyl group on C-17; commonly used to designate urinary C19 steroidal metabolites of androgenic and adrenocortical hormones that possess this structural feature. SYN: 17-oxosteroids.

Medical dictionary. 2011.

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

  • Oppenauer oxidation — Oppenauer oxidation, named after Rupert Viktor Oppenauer,[1] is a gentle method for selectively oxidizing secondary alcohols to ketones. The reaction is the opposite of Meerwein Ponndorf Verley reduction. The alcohol is oxidized with aluminium… …   Wikipedia

  • Finasteride — Finasteride …   Wikipedia

  • Chemical test — In chemistry, a chemical test is a qualitative or quantitative procedure designed to prove the existence of, or to quantify, a chemical compound or chemical group with the aid of a specific reagent. A presumptive test is specifically used in… …   Wikipedia

  • Meisenheimer complex — A Meisenheimer complex or Jackson Meisenheimer complex in organic chemistry is a 1:1 reaction adduct between an arene carrying electron withdrawing groups and nucleophile. These complexes are found as reactive intermediates in nucleophilic… …   Wikipedia

  • 17-Ketosteroid — A 17 ketosteroid is a steroid that has a ketone (C=O) functional group at the 17 position (in the upper right corner of most diagrams.)Examples of 17 ketosteroids include:* Androstenedione * Androsterone * Estrone * DehydroepiandrosteroneExternal …   Wikipedia

  • Coumestrol — IUPAC name 3,9 Dihydroxy 6 benzofurano[3,2 c]chromenone …   Wikipedia

  • SNAPC3 — Small nuclear RNA activating complex, polypeptide 3, 50kDa, also known as SNAPC3, is a human gene.cite web | title = Entrez Gene: SNAPC3 small nuclear RNA activating complex, polypeptide 3, 50kDa| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db …   Wikipedia

  • Klinefelter's syndrome — /kluyn fel teuhrz/, Pathol. an abnormal condition in which at least one extra X chromosome is present in a male: characterized by reduced or absent sperm production, small testicles, and in some cases enlarged breasts. [named after Harry Fitch… …   Universalium

  • steroid — /stear oyd, ster /, Biochem. n. 1. any of a large group of fat soluble organic compounds, as the sterols, bile acids, and sex hormones, most of which have specific physiological action. adj. 2. Also, steroidal /sti royd l, ste /. pertaining to or …   Universalium

  • urinalysis — /yoor euh nal euh sis/, n., pl. urinalyses / seez /. Med. an examination of the urine to determine the general health of the body and, specifically, kidney function, usually including measurement of pH, tests for protein, glucose, ketones, and… …   Universalium

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”