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    • 6. 发明公开
    • USE OF VITAMIN D-DERIVATIVES IN THE TREATMENT OF OSTEOPOROSIS AND RELATED BONE DISORDERS, AS WELL AS NOVEL VITAMIN D3-DERIVATIVES
    • 维生素D衍生物在骨质疏松症和相关的骨疾病的治疗,随着新的维生素D3衍生物
    • EP1255732A1
    • 2002-11-13
    • EP01948978.0
    • 2001-01-31
    • Leo Pharma A/S
    • GRUE-SORENSEN, GunnarPEDERSEN, HenrikBINDERUP, Ernst, TorndalTRANHOLM, Mikael
    • C07C401/00A61K31/593A61P19/10
    • A61K31/593A61K31/59C07C401/00C07C2601/14C07C2602/24
    • Compounds of the formula (I) wherein X represents hydrogen or hydroxy; Y represents oxygen or sulphur or oxidized sulphur selected from the groups S(O) and S(O2); R?1 and R2¿, which may be the same or different, represent hydrogen or a residue after removal of 1 hydrogen atom from a straight, branched or cyclic, saturated or unsaturated, C¿1?-C6-hydrocarbon; or R?1 and R2, together with the carbon atom to which they are attached (marked with an asterisk in formula (I)), bearing the group X, form a C3-C8 carbocyclic ring; Q represents a diradical residue after removal of 2 hydrogen atoms from a straight, branched or cyclic, saturated or unsaturated C1-C8-hydrocarbon; R?3¿ represents hydrogen or a residue after removal of 1 hydrogen atom from a straight, branched or cyclic, saturated or unsaturated C¿1?-C6-hydrocarbon; R?1, R2¿ and/or Q is optionally substituted with one or more deuterium or fluorine atoms; and n is 0 or 1; and derivatives of the compounds of formula (I) in which one or more hydroxy groups have been transformed into -O-acyl or -O-glycosyl groups, or a phosphate ester, such masked groups being hydrolyzable in vivo; may be used for the preparation of a medicament for the treatment and/or prophylaxis of osteoporosis and related bone disorders.
    • 式I worin X darstellt氢或羟基的化合物; ÿdarstellt氧或硫或者选自基团S(O)和S(O 2 )选择氧化的硫; [R 1 和R 2 ,其可以是相同或不同,代表氢或选自直链,支链或环状,饱和或不饱和除去一个氢原子后的残基 ,C 1 -C 6 - 烃; 或R 1 和R 2 ,连同它们所连接的碳原子(标有上式中星号I)带有基团X,形成C < SUB> 3 -C 8 碳环; Q darstellt双基残基,从直链,支链或环状,饱和或不饱和的C 除去2个氢原子后1 -C 8 - 烃; 且R 3 darstellt氢或选自直链,支链或环状,饱和或不饱和的C 1 -C 6 - 烃; 可用于制备用于治疗和/或预防骨质疏松症和相关骨疾病的药物的制备。
    • 9. 发明申请
    • VITAMIN D ANALOGUES, COMPOSITIONS COMPRISING SAID ANALOGUES AND THEIR USE
    • 维生素D类似物,包含类似物的组合物及其用途
    • WO2004037781A1
    • 2004-05-06
    • PCT/DK2003/000718
    • 2003-10-23
    • LEO PHARMA A/SBINDERUP, Ernst, TorndalHANSEN, Kai, HolstBRETTING, Claus, Aage, SvensgaardCALVERLEY, Martin, John
    • BINDERUP, Ernst, TorndalHANSEN, Kai, HolstBRETTING, Claus, Aage, SvensgaardCALVERLEY, Martin, John
    • C07C401/00
    • C07C401/00A61K31/59A61K31/593
    • Compounds according to formula I: in which formula R1 and R2, which may be the same or different, represent halogen, (C 1 -C 6 ) hydrocarbyl, optionally substituted with one or two hydroxyl group on one or more fluorine atoms, or, together with the carbon atom to which they are both attached, R1 and R2 form a (C 3 -C 6 )carbocyclic ring, or one of R1 and R2 taken together with R3 forms a direct bond, such that a triple bond is constituted, or R1 and R2 represent both hydrogen; R3 when not forming a direct bond with one of R1 and R2 represents hydrogen or (C 1 -C3)hydrocarbyl; X represents (E)-ethylene, (Z)-ethylene, ethynylene, or a bond; Y and Z independently represent hydrogen or methyl; the bond between C#16 and C#17 is depicted with a dotted line to illustrate that said bond may be either a single bond, in which case the projection of the ring substituents is beta, or a double bond; A represents hydroxyl, fluorine or hydrogen; B represents CH 2 or H 2 ; the configuration is the 3-position corresponds to the same configuration as in natural vitamine D 3 (normal), or the configuration in the configuration in the 3-position is opposite to that of natural vitamin D 3 (epi); with the proviso that when X represents (E)-ethylene or (Z)-ethylene, one of R1 and R2 taken together with R3 may not form a direct bond, such that a triple bond is constituted; with the further proviso that when X represents a bond R1 ands R2 are nor hydrogen; with the further proviso that the compound of formula I is not 3(S)-hyroxy-9, 10-secocholesta-5(Z),7(E),10(19),22(E),24-penta-ene; and prodrugs and stereo isomeric forms thereof are provided together with their use in therapy, and their use in the manufacture of medicaments.
    • 根据式I的化合物:其中可以相同或不同的式R 1和R 2表示卤素,(C 1 -C 6)烃基,任选被一个或多个氟原子上的一个或两个羟基取代,或者与 它们所连接的碳原子,R 1和R 2形成(C 3 -C 6)碳环,R 1和R 2中的一个与R 3一起形成直接键,从而构成三键或R1和R2 代表氢; 当不与R 1和R 2中的一个直接键合时,R 3表示氢或(C 1 -C 3)烃基; X表示(E) - 亚乙基,(Z) - 亚乙基,亚乙炔基或键; Y和Z独立地表示氢或甲基; 以虚线描绘C#16和C#17之间的键,以说明所述键可以是单键,在这种情况下,环取代基的投影为β或双键; A表示羟基,氟或氢; B表示CH 2或H 2; 该配置是与天然维生素D3(正常)相同的配置,或3位置的配置与天然维生素D3(epi)相反的配置; 条件是当X表示(E) - 亚乙基或(Z) - 亚乙基时,R 1和R 2中的一个与R 3一起可以不形成直接键,从而构成三键; 进一步的条件是当X表示键R1和R2不是氢时; 进一步的条件是式I化合物不是3(S) - 羟基-9,10-半胱胆甾-5(Z),7(E),10(19),22(E),24-戊烯 ; 并且其前体药物和立体异构形式与其在治疗中的用途一起提供,以及它们在制备药物中的用途。