Nhận Dạng Quốc Tế & Đặc Tính Hóa Học
Monoisotopic mass
382.271924326
InChI
InChI=1S/C22H38O5/c1-4-5-14-22(2,26)15-10-12-18-17(19(23)16-20(18)24)11-8-6-7-9-13-21(25)27-3/h10,12,17-18,20,24,26H,4-9,11,13-16H2,1-3H3/b12-10+/t17-,18-,20-,22?/m1/s1
InChI Key
InChIKey=OJLOPKGSLYJEMD-URPKTTJQSA-N
IUPAC Name
methyl 7-[(1R,2R,3R)-3-hydroxy-2-[(1E)-4-hydroxy-4-methyloct-1-en-1-yl]-5-oxocyclopentyl]heptanoate
Traditional IUPAC Name
misoprostol
SMILES
CCCCC(C)(O)C\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(=O)OC
pKa (strongest acidic)
14.68
pKa (Strongest Basic)
-0.95
Refractivity
107.88 m3·mol-1
Cơ Chế Tác Dụng :
APL-202 is currently licensed in the UK for the treatment of peptic ulcers but has also been widely used off label in obstetrics including cervical ripening and induction of labour.
Prostaglandins are naturally occurring fatty acids produced by many tissues in the body. Prostaglandin E1 causes myometrial contractions by interacting with specific receptors on myometrial cells. This interaction results in a cascade of events, including a change in calcium concentration, thereby initiating muscle contraction. Misoprostol is an analog of prostaglandin E1. By interacting with prostaglandin receptors, misoprostol causes the cervix to soften and the uterus to contract, resulting in the expulsion of the uterine contents. Misoprostol is relatively metabolically resistant, and thus has prolonged action.
Chỉ Định :
Investigated for use/treatment in labor and delivery.