Fil:Progesterone.svgDescriptionProgesterone.svg Deutsch: Strukturformel von Progesteron English: chemical structure of Progesterone Date 3 October 2006 Source Own work Author
Fil:Progesterone.png Progesteron - Hormone from EN:wikipedia Mykhal (3490 bytes) (Correct structure of progesterone. Image is drawn in bkchem and GIMP. English
Fil:Stigmasterol to progesterone.svgDescriptionStigmasterol to progesterone.svg English: DOI: 10.1021/ja01162a076 DOI: 10.1021/ja01537a041 DOI: 10.1021/jo00442a044 Date 25 May 2015 Source