(17a)-17-Hydroxy-3-oxo-pregna-4,6,20-triene-21-carboxylic Acid gamma-Lactone

CAS: 52845-58-6

Rif. TR-H949018

Informazioni sul prodotto

• Nome: (17a)-17-Hydroxy-3-oxo-pregna-4,6,20-triene-21-carboxylic Acid gamma-Lactone
• Sinonimi: SC 27410, Spiro[17H-cyclopenta[a]phenanthrene-17,2'(5'H)-furan]pregna-4,6,20-triene-21-carboxylic Acid Derivative

Descrizione

Applications (17α)-17-Hydroxy-3-oxo-pregna-4,6,20-triene-21-carboxylic Acid γ-Lactone is an intermediate in synthesizing 20,21-Dehydro Spironolactone (D229405), which is an impurity of Spironolactone (S683000), a synthetic 17-lactone steroid which is a renal competitive aldosterone antagonist in a class of pharmaceuticals called potassium-sparing diuretics, used primarily to treat ascites in patients with liver disease, low-renin hypertension, hypokalemia, and Conn’s syndrome.
References Sutter, J.L., et al.: Anal. Profiles Drug Subs., 4, 431 (1975);

• Marchio: TRC

Proprietà chimiche

• Peso molecolare: 338.44
• Formula: C₂₂H₂₆O₃
• Colore/Forma: Brown Solid
• InChI: InChI=1S/C22H26O3/c1-20-9-5-15(23)13-14(20)3-4-16-17(20)6-10-21(2)18(16)7-11-22(21)12-8-19(24)25-22/h3-4,8,12-13,16-18H,5-7,9-11H2,1-2H3/t16-,17+,18+,20+,21+,22-/m1/s1
• InChI key: InChIKey=VJEJPLSXAMPFHO-WNHSNXHDSA-N
• SMILES: C[C@]12CC[C@H]3[C@@H](C=CC4=CC(=O)CC[C@@]43C)[C@@H]1CC[C@@]21C=CC(=O)O1