Estrane

Estrane is a C18 steroid derivative, with a gonane core.

Estrenes are estrane derivatives that contain a double bond, with an example being nandrolone.

[2] Estratrienes (estrins) are estrane derivatives that contain three double bonds, for instance estrin (estra-1,3,5(10)-triene).

A class of female sex hormones, estrogens, such as estradiol, estrone, and estriol are estratrienes.

This article about a steroid is a stub.

Stereo structural formula of estrane ((1R,2S,10R,11S,15S)-15-methyl,heptadec)
Stereo structural formula of estrane ((1 R ,2 S ,10 R ,11 S ,15 S )-15-methyl,heptadec)