anti-fertility

Maleuric acid (N-Carbamoylmaleamic acid) is anti-mitotic and can be used in biological research in conjunction with radioautography.Maleuric acid is used to improve the growth and fertility of plants and animals as well as to treat whey acid deficiency.

Ulipristal acetate (CDB-2914) is an orally bioavailable selective progesterone receptor modulator with anti-progesterone activity. It binds to the progesterone receptor (PR), inhibiting PR-mediated gene expression and interfering with progesterone activity in the reproductive system, potentially suppressing the growth of uterine leiomyomatosis. Additionally, ulipristal can be used as emergency contraception by inhibiting or delaying ovulation and affecting endometrial tissue.

Ulipristal is a selective SPRM for emergency contraception after an unprotected intercourse or contraceptive failure.

Lupeol acetate is a derivative of Lupeol with anti-cancer, anti-inflammatory, anti-diabetic, anti-snake venom, anti-fertility effects and oral activity. It is able to inhibit rheumatoid arthritis by down-regulating inflammatory cytokines (TNF-α, IL-1β, MCP-1, COX-2, VEGF, granzyme B) and is cytotoxic to Hep-3B and A549 cells.

Quassin has female anti-fertility properties, possibly acting via inhibition of estrogen secretion.