[EN] RAPAMYCIN HYDROXYESTERS, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM<br/>[FR] HYDROXYESTERS DE RAPAMICYNE, LEUR PROCEDE D'OBTENTION ET PREPARATIONS PHARMACEUTIQUES LES CONTENANT
申请人:AMERICAN HOME PRODUCTS CORPORATION
公开号:WO1995028406A1
公开(公告)日:1995-10-26
(EN) A compound of structure (I) wherein R1 and R2 are each, independently, hydrogen or -CO(CR3R4)b(CR5R6)dCR7R8R9; R3 and R4 are each, independently, hydrogen, alkyl, alkenyle, alkynyl, trifluoromethyl, or -F; R5 and R6 are each, independently, hydrogen, alkyl, alkenyl, alkynyl, -(CR3R4)fOR10, -CF3, -F, or -CO2R11, or R5 and R6 may be taken together to form X or a cycloalkyl ring that is optionally mono-, di-, or tri-substituted with -(CR3R4)fOR10; R7 is hydrogen, alkyl, alkenyl, alkynyl, -(CR3R4)fOR10, -CF3, -F, or -CO2R11; R8 and R9 are each, independently, hydrogen, alkyl, alkenyl, alkynyl, -(CR3R4)fOR10, -CF3, -F, or -CO2R11, or R8 and R9 may be taken together to form X or a cycloalkyl ring that is optionally mono-, di-, or tri-substituted with -(CR3R4)fOR10; R10 is hydrogen, alkyl, alkenyl, alkynyl, tri-(alkyl)silyl, tri-(alkyl)silylethyl, triphenylmethyl, benzyl, alkoxymethyl, tri-(alkyl)silylethoxymethyl, chloroethyl, or tetrahydropyranyl; R11 is hydrogen, alkyl, alkenyl, alkynyl, or phenylalkyl; X is 5-(2,2-dialkyl)[1,3]dioxanyl, 5-(2-spiro-cycloalkyl)[1,3]dioxanyl, 4-(2,2-dialkyl)[1,3]dioxanyl, 4-(2-spiro-cycloalkyl)[1,3]dioxanyl, 4-(2,2-dialkyl)[1,3]-dioxalanyl, or 4-(2-spiro-cycloalkyl)[1,3]dioxalanyl; b = 0-6; d = 0-6; and f = 0-6 with the proviso that R1 and R2 are both not hydrogen and further provided that either R1 or R2 contains at least one -(CR3R4)fOR10, X, or -(CR3R4)fOR10 substituted cycloalkyl group, or a pharmaceutically acceptable salt thereof which is useful as an immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent.(FR) Composé de structure (I) dans lequel: R1 et R2 sont chacun indépendamment hydrogène ou -CO(CR3R4)b(CR5R6)dCR7R8R9; R3 et R4 sont chacun indépendamment hydrogène, alkyle, alcényle, alcynyle, trifluorométhyle ou -F; R5 et R6 sont chacun indépendamment hydrogène, alkyle, alcényle, alcynyle, -(CR3R4)fOR10, -CF3, -F ou -CO2R11, ou bien R5 et R6 peuvent être réunis pour former X ou un cycle cycloalkyle pouvant optionnellement être mono, di ou tri-substitué par -(CR3R4)fOR10; R7 est hydrogène, alkyle, alcényle, alcynyle, -(CR3R4)fOR10, -CF3, -F ou CO2R11; R8 et R9 sont chacun indépendamment hydrogène, alkyle, alcényle, alcynyle, -(R3R4)fOR10, -CF3, -F ou CO2R11, ou bien R8 et R9 peuvent être réunis pour former X ou un cycle cycloalkyle pouvant optionnellement être mono, di ou tri-substitué par -(CR3R4)fOR10; R10 est hydrogène alkyle, alcényle, alcynyle, tri-(alkyl)silyle, tri-(alkyl)silyléthyle, triphénylméthyle, benzyle, alcoxyméthyle, tri-(alkyl)silyléthoxyméthyle, chloroéthyle, ou tétrahydropyranyle; R11 est hydrogène alkyle, alcényle, alcynyle ou phénylalkyle; X est 5-(2,2-dialkyl)[1,3]dioxanyle, 5-(2-spiro-cycloalkyl)[1,3]dioxanyle, 4(2,2-dialkyl)[1,3]dioxanyle, 4(2-spiro-cycloalkyl)[1,3]dioxanyle, 4(2,2-dialkyl)[1,3]dioxalamyle, 4(2-spiro-cycloalkyl)[1,3]dioxalamyle; b = 0-6; d = 0-6; et f = 0-6 sous réserve que R1 et R2 ne soient ni l'un ni l'autre hydrogène et que R1 et R2 contiennent au moins un -(CR3R4)fOR10, un X ou un groupe cycloalkyle à substitution -(CR3R4)fOR10 ou un de leurs sels pharmaceutiquement acceptables servant d'immunosuppresseur, d'anti-inflammatoire, d'antifongique, d'antiproliférant, et d'antitumoral.
化合物的结构式为(I),其中R1和R2各自独立地为氢或-CO(CR3R4)b(CR5R6)dCR7R8R9;R3和R4各自独立地为氢、烷基、烯基、炔基、三氟甲基或-F;R5和R6各自独立地为氢、烷基、烯基、炔基、-(CR3R4)fOR10、-CF3、-F或-CO2R11,或者R5和R6可以结合形成X或者一个环烷基,该环烷基可以选择性地单、双或三取代为-(CR3R4)fOR10;R7为氢、烷基、烯基、炔基、-(CR3R4)fOR10、-CF3、-F或-CO2R11;R8和R9各自独立地为氢、烷基、烯基、炔基、-(CR3R4)fOR10、-CF3、-F或-CO2R11,或者R8和R9可以结合形成X或者一个环烷基,该环烷基可以选择性地单、双或三取代为-(CR3R4)fOR10;R10为氢、烷基、烯基、炔基、三(烷基)硅烷基、三(烷基)硅基乙基、三苯甲基、苄基、烷氧基甲基、三(烷基)硅基乙氧基甲基、氯乙基或四氢吡喃基;R11为氢、烷基、烯基、炔基或苯基烷基;X为5-(2,2-二烷基)[1,3]二氧杂环己烷基、5-(2-螺环烷基)[1,3]二氧杂环己烷基、4-(2,2-二烷基)[1,3]二氧杂环己烷基、4-(2-螺环烷基)[1,3]二氧杂环己烷基、4-(2,2-二烷基)[1,3]二氧杂丙烷基或4-(2-螺环烷基)[1,3]二氧杂丙烷基;b = 0-6;d = 0-6;f = 0-6,条件是R1和R2均不为氢,并且R1或R2中至少含有一个-(CR3R4)fOR10、X或-(CR3R4)fOR10取代的环烷基,或其药学上可接受的盐,用作免疫抑制剂、抗炎症、抗真菌、抗增殖和抗肿瘤剂。