Title: Prednival
CAS Registry Number: 15180-00-4
CAS Name: (11b)-11,21-Dihydroxy-17-[(1-oxopentyl)oxy]pregna-1,4-diene-3,20-dione
Additional Names: 11b,17,21-trihydroxypregna-1,4-diene-3,20-dione 17-valerate; prednisolone 17-valerate
Manufacturers' Codes: W-4869
Molecular Formula: C26H36O6
Molecular Weight: 444.56
Percent Composition: C 70.24%, H 8.16%, O 21.59%
Literature References: Prepn: Vitali, Ercoli, Tetrahedron Lett. 1961, 448; Ercoli, Gardi, US 3152154 (1964 to Vismara).
Properties: Crystals from aq methanol, mp 210-213°. [a]D +3.5° (dioxane).
Melting point: mp 210-213°
Optical Rotation: [a]D +3.5° (dioxane)
Derivative Type: 21-Acetate
Trademarks: Acepreval
Molecular Formula: C28H38O7
Molecular Weight: 486.60
Percent Composition: C 69.11%, H 7.87%, O 23.02%
Therap-Cat: Glucocorticoid.
Keywords: Glucocorticoid. |