... is a C18 steroid derivative, with a gonane core. Estrenes are estrane derivatives that contain a double bond, with an ... Estratrienes (estrins) are estrane derivatives that contain three double bonds, for instance estrin (estra-1,3,5(10)-triene). ...

This family is subdivided into two groups: the estranes and the gonanes. The estranes include norethisterone (norethindrone), ... 489-. ISBN 978-1-59259-375-0. Estranes. Estrane and gonane progestogens are derived from 19-nortestosterone, the progestogenic ... Estranes are characterized by the presence of an ethinyl group at position 17 and by the absence of a methyl group between the ... The gonanes share the structural modifications found in the estranes and also possess an ethinyl group at position 13 and a ...

Morais GR, Yoshioka N, Watanabe M, Mataka S, Oliveira CD, Thiemann T (2006). "C7-Substituted Estranes and Related Steroids". ... Estranes, Estrogens, Ketones, All stub articles, Steroid stubs, Genito-urinary system drug stubs). ...

Highly selective for estrogens; 100-fold higher affinity for estranes over androstanes. However, also catalyzes the conversion ...

... is a synthetic estrane steroid and the C17β valerate (pentanoate) fatty acid ester of estradiol. It is also ... "Esters of unsaturated polyhydroxy estrane". Shoham Z, Kopernik G (June 2004). "Tools for making correct decisions regarding ...

Catechol-O-methyltransferase inhibitors, Estranes, Estrogens, Human metabolites, Steroid hormones). ...

Estrane and pregnane C19H32 Wilson JD (1996). "Role of dihydrotestosterone in androgen action". Prostate Suppl. 6 (S6): 88-92. ...

Estradiol is a naturally occurring estrane steroid. It is also known as 17β-estradiol (to distinguish it from 17α-estradiol) or ... Estranes, Estrogens, Galactagogues, GPER agonists, Hepatotoxins, Hormonal antineoplastic drugs, Phenols, Prolactin releasers). ...

The estrogen steroid hormones are estrane steroids. In 1929, Adolf Butenandt and Edward Adelbert Doisy independently isolated ... an estrane, is the most potent and prevalent. Another estrogen called estetrol (E4) is produced only during pregnancy. ... Estranes, Estrogens, Fertility, Hepatotoxins, Hormones of the hypothalamus-pituitary-gonad axis, Hormones of the hypothalamic- ...

5α-Gonane 5β-Gonane 5α-Gonane, side-perspective view 5β-Gonane, side-perspective view Estrane (C18) is the 13β-methyl variant ... The term is used to distinguish them from the estranes (19-nortestosterone derivatives). Yang, Yanqing; Krin, Anna; Cai, Xiaoli ...

Articles with short description, Short description matches Wikidata, Estranes, Estrogens, Human metabolites, Steroid hormones) ...

Gonane Androstane Estrane Howard J.A. Carp, ed. (9 April 2015). Progestogens in Obstetrics and Gynecology. Springer. pp. 35-. ...

Sources were Jacobi & Altwein (1979) and Derra (1981). Estradiol undecylate is a synthetic estrane steroid and an estradiol ...

Alternatively, estranes such as noretynodrel and norethisterone are classified as first-generation while gonanes such as ... Testosterone derivatives can be classified into subgroups including androstanes, estranes (19-norandrostanes), and gonanes (18- ... and the estranes norethisterone acetate, norethisterone enanthate, levonorgestrel, levonorgestrel butanoate, desogestrel, and ...

... is a synthetic estrane steroid and the C3 acetate ester of estradiol. It is also known as estradiol 3-acetate ...

... and androstenone and the estrane estratetraenol. Certain other endogenous steroids, such as pregnenolone, progesterone, ...

... is a synthetic estrane steroid and the C3 benzoate (benzenecarboxylate) ester of estradiol. It is also known ...

Estranes, Triols). ...

It is dehydrogenated estrane with double bonds specifically at the C1, C3, and C5(10) positions. Estrin is a parent structure ... Estrin (American English), or oestrin (British English), also known as estra-1,3,5(10)-triene, is an estrane steroid. ...

... the estrogens possess an estrane skeleton (C18), and androgens, an androstane skeleton (C19). The terms progesterone, ...

The steroidal estrogens are estranes and include estradiol and its analogues, such as ethinylestradiol and conjugated estrogens ...

... , or nandrolone 17β-phenylpropionate, is a synthetic estrane steroid and a derivative of ...

EDE is a synthetic estrane steroid and the C3 and C17β heptanoate (enanthate) diester of estradiol. It is also known as ...

... , or nandrolone 17β-decanoate, is a synthetic estrane steroid and a derivative of testosterone. It is an ...

Estranes, Monitored short pages). ...

... , also known as 17α-ethynyl-19-nortestosterone or as 17α-ethynylestra-4-en-17β-ol-3-one, is a synthetic estrane ... This group is divided by chemical structure into the estranes (derivatives of norethisterone) and the gonanes (18-methylgonanes ... Estranes, Hormonal contraception, Human drug metabolites, Progestogens, Syntex, Synthetic estrogens). ...

EBB is a synthetic estrane steroid and the C3 benzoate (benzenecarboxylate) and C17β butyrate (butanoate) diester of estradiol ...

... , or trenbolone 17β-acetate, is a synthetic estrane steroid and a derivative of nandrolone (19- ... Estranes, Glucocorticoids, Ketones, Prodrugs, Progestogens, Veterinary drugs). ...

... , also known as ethinylestradiol 3-cyclopentyl ether (EE2CPE), is a synthetic estrane steroid and a derivative of ... Estranes, Estrogen ethers, Synthetic estrogens, Tertiary alcohols). ...

... is a synthetic estrane steroid and a derivative of estradiol. It is an estrogen ester; specifically, it is the C3,17β ...