Abstract:
This invention relates to a procedure for obtaining a thiophene-2-carboxamide compound, specifically rivaroxaban, which comprises the (i) fragmentation of the N=C bond of a compound of formula 23 where R1 is selected among hydrogen, halogen, and (C1-C6)alkyl; and (ii) acylation of the resulting intermediate with 5-chloro-tiofen-2-carbonyl chloride in a solvent medium, in the presence of a base. The invention also relates to the compounds of formula 23 and their use in the obtention of rivaroxaban.
Abstract:
Compounds of general structure (I), wherein the central benzene ring may be substituted in the meta- or para-position; -A is an optionally substituted hydroxyl, alkoxyl, hydroxylamine, alkoxylamine or amine radical; -W is an N- and C-linked biradical selected from several possibilities; and -Z is a carbon radical selected from several possibilities. These compounds are PPARϒ and PPARϒ/ PPARδ modulators and, therefore, are useful for the prophylactic and/or curative treatment of a condition or a disease mediated by these recetpcors.
Abstract:
Los compuestos de fórmula (I) son derivados de perhidroquinolina y perhidroisoquinolina y son útiles como principios activos farmacéuticos para Ia profilaxis o tratamiento de enfermedades causadas por trastornos asociados con Ia enzima 11 beta-hidroxiesteroide deshidrogenasa de tipo 1 (11 beta- HSD1), tales como glaucoma, presión ocular elevada, trastornos metabólicos, obesidad, síndrome metabólico, dislipidemia, hipertensión, diabetes, aterosclerosis, síndrome de Cushing, psoriasis, artritis reumatoide, alteraciones de Ia cognición, enfermedad de Alzheimer o neurodegeneración.
Abstract:
Compounds of general structure (I), wherein the central benzene ring may be substituted in the meta- or para-position; -A is an optionally substituted hydroxyl, alkoxyl, hydroxylamine, alkoxylamine or amine radical; -W is an N- and C-linked biradical selected from several possibilities; and -Z is a carbon radical selected from several possibilities. These compounds are PPARϒ and PPARϒ/ PPARdelta modulators and, therefore, are useful for the prophylactic and/or curative treatment of a condition or a disease mediated by these recetpcors.
Abstract:
Compounds of general structure (I), wherein the central benzene ring may be substituted in the meta- or para-position; -A is an optionally substituted hydroxyl, alkoxyl, hydroxylamine, alkoxylamine or amine radical; -W is an N- and C-linked biradical selected from several possibilities; and -Z is a carbon radical selected from several possibilities. These compounds are PPARϒ and PPARϒ/ PPARdelta modulators and, therefore, are useful for the prophylactic and/or curative treatment of a condition or a disease mediated by these recetpcors.
Abstract:
The present invention provides IP5 substituted compounds of general formula I, their methods of synthesis and their uses. The IP5 substituted compounds of the invention are characterized for having -O(alkyl)nX, and -O(alkyl)yCy(alkyl)y'-Z chains in positions R1, R2, R4, and R5. Also provided are methods, pharmaceutical compositions and formulations, methods of use, articles of manufacture, and kits for the treatment of diseases and conditions such as pathological crystallization-related diseases and conditions.