1) Cat. No.: TRC-T294135; 2) Chemical Name: 3α,5α-Tetrahydronorethisterone; 3) CAS No.: 16392-60-2; 4) Mol. Formula: C20H30O2; 5) Mol. Weight: 302.45; 6) Packing Size: 10mg / 100mg; 7) Appearence: ; 8) Application Notes: A 3α-metabolite of progesterone receptor agonist Norethindrone (N676000) that acts as a estrogen receptor in osteoblastic cells. It also has novel nongenomic endothelium-independent vasorelaxing effects.; 9) Synonym: (3α,5α,17α)-19-Norpregn-20-yne-3,17-diol; 19-Nor-5α,17α-pregn-20-yne-3α,17-diol; 17α-Ethynyl-5α-estrane-3α,17β-diol; 17α-Ethynyl-5α-oestrane-3α,17β-diol;; 10) Solubility: ; 11) Storage condition: ; 12) References: Lemus, A.E. et al.: J. Endocrinol., 200, 199 (2009); Perusquia, M. et al.: Eur. J. Pharmacol., 475, 161 (2003); Blom, M.J. et al.: Drug Metab. Disp., 29, 976 (2001);