17-Acetyloxy-pregna-1,4-diene-3,20-dione (~90%)

CAS: 2668-74-8

Ref. TR-A187710

Product Information

• Name: 17-Acetyloxy-pregna-1,4-diene-3,20-dione (~90%)
• Synonyms: Pregna-1,4-diene-3,20-dione, 17-(acetyloxy)-, Pregna-1,4-diene-3,20-dione, 17-hydroxy-, acetate (6CI,7CI,8CI), 17-(Acetyloxy)pregna-1,4-diene-3,20-dione, 17α-Acetoxypregna-1,4-diene-3,20-dione, 3,20-Dioxopregna-1,4-dien-17-yl Acetate
• Brand: TRC
• Description: Impurity Cyproterone Acetate EP Impurity HApplications 17-Acetyloxy-pregna-1,4-diene-3,20-dione (Cyproterone Acetate EP Impurity H), is one of the derivatives of Progesterone (P755900), which is a steroid hormone produced by the corpus luteum. It induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is also implicated in the etiology of breast cancer. The structure-activity studies also shown that This progesterone derivatives are able to bind to the digitalis receptor.References Anderson, E., et al.: Breast Cancer Res., 4, 197 (2002); Lanari, C., et al.: Breast Cancer Res., 4, 240 (2002), Albrecht, E.D., et al.: Front. Biosci., 8, 416 (2003), Qiu, M., et al.: J. Steroid Biochem. Mol. Biol., 85, 147 (2003); Ryung-Soon, K., et al.: Mol. Pharm.,18, 402, (1980)

Chemical properties

• Molecular weight: 370.48
• Formula: C₂₃H₃₀O₄
• Purity: ~90%
• Color/Form: Neat
• InChI: InChI=1S/C23H30O4/c1-14(24)23(27-15(2)25)12-9-20-18-6-5-16-13-17(26)7-10-21(16,3)19(18)8-11-22(20,23)4/h7,10,13,18-20H,5-6,8-9,11-12H2,1-4H3/t18-,19+,20+,21+,22+,23+/m1/s1
• InChI key: InChIKey=HROBKIGWGPCEDS-WTUWNYANSA-N
• SMILES: CC(=O)OC1(C(C)=O)CCC2C3CCC4=CC(=O)C=C[C@]4(C)C3CC[C@@]21C