Estrenes. 19 Norandrostenes . 19-Norandrostenes . Unsaturated derivatives of the ESTRANES with methyl groups at carbon-13, with no carbon at carbon-10, and with no more than one carbon at carbon-17. They must contain one or more double bonds. . 0.72
Estrone. Estrone, (+-)-Isomer . Estrone, (8 alpha)-Isomer . Estrone, (9 beta)-Isomer . Estrovarin . Folliculin . Kestrone . Unigen . Wehgen . An aromatized C18 steroid with a 3-hydroxyl group and a 17-ketone, a major mammalian estrogen. It is converted from ANDROSTENEDIONE directly, or from TESTOSTERONE via ESTRADIOL. In humans, it is produced primarily by the cyclic ovaries, PLACENTA, and the ADIPOSE TISSUE of men and postmenopausal women. . 0.66
Estriol. (16alpha,17beta)-Estra-1,3,5(10)-Triene-3,16,17-Triol . (16beta,17beta)-Estra-1,3,5(10)-Triene-3,16,17-Triol . 16-alpha-Hydroxy-Estradiol . 16alpha,17beta-Estriol . 16beta-Hydroxy-Estradiol . Epiestriol . Estra-1,3,5(10)-Triene-3,16beta,17beta-Triol . Ovestin . 16 alpha Hydroxy Estradiol . 16alpha,17beta Estriol . 16beta Hydroxy Estradiol . A hydroxylated metabolite of ESTRADIOL or ESTRONE that has a hydroxyl group at C3, 16-alpha, and 17-beta position. Estriol is a major urinary estrogen. During PREGNANCY, a large amount of estriol is produced by the PLACENTA. Isomers with inversion of the hydroxyl group or groups are called epiestriol. . 0.64
Estrogens. Estrogen . Estrogen Effect . Estrogen Effects . Estrogen Receptor Agonists . Estrogenic Agents . Estrogenic Compounds . Estrogenic Effect . Estrogenic Effects . Agents, Estrogenic . Agonists, Estrogen Receptor . Compounds, Estrogenic . Effects, Estrogen . Effects, Estrogenic . Receptor Agonists, Estrogen . Compounds that interact with ESTROGEN RECEPTORS in target tissues to bring about the effects similar to those of ESTRADIOL. Estrogens stimulate the female reproductive organs, and the development of secondary female SEX CHARACTERISTICS. Estrogenic chemicals include natural, synthetic, steroidal, or non-steroidal compounds. . 0.63
Coal Tar. Clinitar . Estar . Tar, Coal . A by-product of the destructive distillation of coal used as a topical antieczematic. It is an antipruritic and keratoplastic agent used also in the treatment of psoriasis and other skin conditions. Occupational exposure to soots, tars, and certain mineral oils is known to be carcinogenic according to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985) (Merck Index, 11th ed). . 0.62