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An ester of carboxylic acid.R stands for any group (organic or inorganic) and R′ stands for organyl group.. In chemistry, an ester is a compound derived from an acid (organic or inorganic) in which the hydrogen atom (H) of at least one acidic hydroxyl group (−OH) of that acid is replaced by an organyl group (−R).
This is a list of estrogen esters, or ester prodrugs of estrogens. It includes esters, as well as ethers , of steroidal estrogens like estradiol , estrone , and estriol and of nonsteroidal estrogens like the stilbestrols diethylstilbestrol and hexestrol .
Chemical name Structure Marketed Cyclodiol: 14α,17α-Ethanoestradiol – Estrazinol: 8-Aza-17α-ethynylestradiol 3-methyl ether – Estrofurate: 17α-(3-Furyl)-δ 7-estradiol 3-acetate – Etamestrol (eptamestrol) 1-Hydroxy-7α-methyl-17α-ethynylestradiol 1,3-dibenzoate – Ethinylestradiol (EE) 17α-Ethynylestradiol Ethinylestradiol ...
The most popular given names by state in the United States vary. This is a list of the top 10 names in each of the 50 states and the District of Columbia for the years 1996 through 2023. This information is taken from the "Popular Baby Names" database maintained by the United States Social Security Administration. [1]
An ester of a carboxylic acid.R stands for any group (typically hydrogen or organyl) and R ′ stands for any organyl group.. In chemistry, an ester is a compound derived from an acid (organic or inorganic) in which the hydrogen atom (H) of at least one acidic hydroxyl group (−OH) of that acid is replaced by an organyl group (R ′). [1]
Ester, the Catalan, Italian, Portuguese and Spanish version of the female given name Esther; Ester F. Bentley (1915–2004), American social worker, community organizer; Laura Ester (1990), Spanish female water polo goalkeeper; Ester Peony (1993), Romanian singer and songwriter; Odette Ester (1915–2010), French resistance fighter and ...
The most popular given names vary nationally, regionally, and culturally. Lists of widely used given names can consist of those most often bestowed upon infants born within the last year, thus reflecting the current naming trends , or else be composed of the personal names occurring most often within the total population .
In organic chemistry and biochemistry esters are the functional group (R'-COOR") consisting of an organic radical united with the residue of any oxygen acid, either organic or inorganic. An ester is a product of the reaction of an acid (usually organic) and an alcohol (the hydrogen of the acid R-COOH is replaced by an alkyl group R").