摘要:
Angiostatic steroids for use in controlling neovascularization and ocular hypertension are disclosed. Pharmaceutical compositions of the angiostatic steroids and methods for their use in treating neovascularization and ocular hypertension, including controlling the ocular hypertension associated with primary open angle glaucoma, are disclosed. In addition, the combination of the compounds with glucocorticoids for the prevention of elevated intraocular pressure during the treatment of inflammation is disclosed.
摘要:
A use of a steroid having general formula (I), wherein R1 represents O, (H, OH), or two hydrogen atoms; R2 is hydroxy, optionally etherified or esterified; R3 is (2-6 C) alkynyl, optionally substituted with hydroxy; R4 is CN or one of the hydrocarbon groups selected from (1-6 C) alkyl, (1-6 C) alkoxy, (2-6 C) alkenyl, (2-6 C) alkynyl, and (2-6 C) alkylidene, each of said hydrocarbon groups may optionally be substituted with halogen, hydroxy or (1-6 C) alkoxy; and R5 is hydrogen or (1-6 C) alkyl, for the manufacture of a medicament for the treatment or prevention of menopausal complaints, especially osteoporosis.
摘要:
Invented are novel 17α-acyl steroidal 5α-reductase inhibiting compounds, pharmaceutical compositions containing these compounds, and methods for using these compounds to inhibit steroid 5-α-reductase. Also invented are novel processes used in preparing these compounds.
摘要:
A novel method is provided for crystallizing organic and particularly steroidal substances. In particular, a crystallization method is provided whereby a predeterminable and homogenous particle size class can be obtained non-mechanically, and wherein a substance is dissolved in a ternary mixture consisting of a lipophilic solvent, a hydrophilic solvent and a surface-active agent at a temperature close to boiling, whereafter the mixture is allowed to cool to a temperature at which crystallization is initiated and the crystals thereby formed are separated. The method can be used for producing pharmaceutical active principles.
摘要:
A compound of the formula: useful as cancer preventive agent, anti-obesity agent, anti-hyperglycemic agent, anti-aging agent and anti-hypercholesterolemic agent and useful in combatting coronary diseases and autoimmune diseases. Encompassed is also a therapeutic composition containing an effective amount of a compound of formula IA, and the use of a compound of formula IA for the preparation of a therapeutic composition.