摘要:
Novel demethoxy derivatives of rapamycin of formula (I) are found to have pharmaceutical utility, particularly as an immunosuppressants. In formula (I) R2 = formula (II) or formula (III), X, Y, R1, R3, R3, R4, R5 are as defined in the application.
摘要:
The invention relates to compound of the formula (I) in which the substituents are as defined in the specification; in free form or in salt form; to its preparation, to its use as medicament and to medicaments comprising it.
摘要:
A novel class of macrolides in which i) positions 2 to 6 inclusive of the macrocyclic ring are provided by a piperidazinyl carboxylic acid residue; and/or ii) positions 7 to 9 inclusive of the macrocyclic ring are provided by an aromatic α-amino acid residue; and/or iii) positions 10 to 12 inclusive of the macrocyclic ring are provided by an aliphatic α-amino acid residue, preferably comprising two, or especially all three of the characteristic structural features i), ii) and iii), more especially a compound of formula (IX) is provided having immunosuppressant and anti-inflammatory properties and protected and ring-open forms thereof.
摘要:
This invention provides a microemulsion pre-concentrate comprising a difficultly soluble active agent and a carrier medium comprising: 1) a hydrophilic phase which comprises dimethylisosorbide and/or a lower alkyl alkanoic ester, 2) a lipophilic phase, and 3) a surfactant. The active agent may be a cyclosporin or a macrolide. In another aspect, this invention provides a pharmaceutical composition for enteral or parenteral administration comprising a macrolide and an acid.
摘要:
Compounds of the present invention having the formula (I) exhibit inhibitory activity on the natural enzyme renin. Thus, compounds of formula (I) may be employed for the treatment of hypertension, atherosclerosis, unstable coronary syndrome, congestive heart failure, cardiac hypertrophy, cardiac fibrosis, cardiomyopathy postinfarction, unstable coronary syndrome, diastolic dysfunction, chronic kidney disease, hepatic fibrosis, complications resulting from diabetes, such as nephropathy, vasculopathy and neuropathy, diseases of the coronary vessels, restenosis following angioplasty, raised intra-ocular pressure, glaucoma, abnormal vascular growth, hyperaldosteronism, cognitive impairment, alzheimers, dementia, anxiety states and cognitive disorders.
摘要:
The present invention provides a compound of formula I a method for manufacturing the compounds of the invention, and its therapeutic uses as inhibitor of the complement alternative pathway and particularly as inhibitor of Factor B for the treatment of e.g. age-related macular degeneration and diabetic retinopathy. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.