Methoxydienone particular to a process of synthesis of levonorgestrel, Levonorgestrel is a quick, short-term oral contraceptives, contraceptive mechanism is significantly inhibit ovulation and prevent embryo implantation, and to increase the consistency of the cervical mucus, sperm penetration resistance increases, and thus play a fast-acting contraception. Max LMG is a progestin derived steroid and not a 17-alpha alkylated steroid. Max LMG …