kønshormon sex hormone progestogen http://purl.obolibrary.org/obo/CHEBI_50745 http://purl.obolibrary.org/obo/NCIT_C2296 https://en.wikipedia.org/wiki/Progestogen A compound that interacts with progesterone receptors in target tissues to bring about effects similar to those of progesterone. Substances that produce effects similar to those of progesterone, the only natural progestogen. All other progestogens are synthetic and are often referred to as progestins. All progestogens have antiestrogenic and antigonadotropic properties. gestagen progestagen progestogens