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    • 3. 发明授权
    • Acylated sugar derivatives, processes for their manufacture, and their
use
    • 酰化糖衍生物,其制备方法及其用途
    • US4640911A
    • 1987-02-03
    • US739269
    • 1985-05-29
    • Gerhard BaschangAlbert HartmannOskar Wacker
    • Gerhard BaschangAlbert HartmannOskar Wacker
    • C07K9/00A61K31/70C08G18/08
    • C07K9/005
    • There are described sugar derivatives of the formula I ##STR1## that have immuno-stimulating action and that contain as inventive element at least one radical A.sup.1 or A.sup.2. These radicals A.sup.1 and A.sup.2, which may be constituents of the radicals R.sup.1, R.sup.2, R.sup.4, R.sup.6, R.sup.9, R.sup.10 or R.sup.12 according to formula I, are defined as follows:A.sup.1 represents lower alkanoyl that is substituted by aryl, heteroaryl or heteroarylthio and that may be additionally substituted by an ethylene radical which, with the above-mentioned aryl or heteroaryl substituent, forms a five-membered ring or represents ortho- or ortho/meta-substituted aroyl. A.sup.2 represents lower alkoxy substituted by aryl heteroaryl or heteroarylthio.Also described are processes for the manufacture of the compounds of the formula I and novel intermediates.
    • 描述具有免疫刺激作用的式I(I)的糖衍生物,并且含有至少一个基团A1或A2的本发明元素。 这些基团A1和A2可以是根据式I的基团R 1,R 2,R 4,R 6,R 9,R 10或R 12的组分,其定义如下:A1代表被芳基,杂芳基或杂芳硫基取代的低级烷酰基, 其可以另外被乙烯基团取代,其中上述芳基或杂芳基取代基形成五元环或代表邻位或邻位/间位取代的芳酰基。 A2代表被芳基杂芳基或杂芳硫基取代的低级烷氧基。 还描述了制备式I化合物和新型中间体的方法。
    • 4. 发明授权
    • Acylated sugar derivatives, processes for their manufacture, and their
use
    • 酰化糖衍生物,其制备方法及其用途
    • US4711879A
    • 1987-12-08
    • US928493
    • 1986-11-07
    • Gerhard BaschangAlbert HartmannOskar Wacker
    • Gerhard BaschangAlbert HartmannOskar Wacker
    • A61K38/00A61K39/39A61P37/04C07K1/113C07K9/00A61K31/70C08G18/08
    • C07K9/005
    • There are described sugar derivatives of the formula I ##STR1## that have immuno-stimulating action and that contain as inventive element at least one radical A.sup.1 or A.sup.2. These radicals A.sup.1 and A.sup.2, which may be constituents of the radicals R.sup.1, R.sup.2, R.sup.4, R.sup.6, R.sup.9, R.sup.10 or R.sup.12 according to formula I, are defined as follows:A.sup.1 represents lower alkanoyl that is substituted by aryl, heteroaryl or heteroarylthio and that may be additionally substituted by an ethylene radical which, with the above-mentioned aryl or heteroaryl substituent, forms a five-membered ring or represents ortho- or ortho/meta-substituted aroyl. A.sup.2 represents lower alkoxy substituted by aryl, heteroaryl or heteroarylthio.Also described are processes for the manufacture of the compounds of the formula I and novel intermediates.
    • 描述具有免疫刺激作用的式I(I)的糖衍生物,并且含有至少一个基团A1或A2的本发明元素。 这些基团A1和A2可以是根据式I的基团R 1,R 2,R 4,R 6,R 9,R 10或R 12的组分,其定义如下:A1代表被芳基,杂芳基或杂芳硫基取代的低级烷酰基, 其可以另外被乙烯基团取代,其中上述芳基或杂芳基取代基形成五元环或代表邻位或邻位/间位取代的芳酰基。 A2代表被芳基,杂芳基或杂芳硫基取代的低级烷氧基。 还描述了制备式I化合物和新型中间体的方法。
    • 5. 发明授权
    • Phosphatidyl compounds, processes for their manufacture, and their use
    • 磷脂酰基化合物,其制备方法及其用途
    • US4788182A
    • 1988-11-29
    • US113359
    • 1987-10-23
    • Gerhard BaschangBruno FechtigAlbert HartmannBohumir LukasOskar Wacker
    • Gerhard BaschangBruno FechtigAlbert HartmannBohumir LukasOskar Wacker
    • A61K31/66A61P31/12C07F9/09C07F9/10
    • C07F9/10C07F9/091
    • Described are phosphatidyl compounds of the formula I ##STR1## in which R.sup.1 represents C.sub.3-14 -alkanoyl, benzoyl, the acyl radical of an .alpha.-aminocarboxylic acid that is other than glycine, L-alanine and derivatives thereof having a substituted amino group, and of which the .alpha.-amino group may be substituted by lower alkanoyl, lower alkoxycarbonyl or by benzyloxycarbonyl, or the acyl radical of a .beta.-aminocarboxylic acid or an .alpha.- or .beta.-hydroxycarboxylic acid,T represents a group NH that is unsubstituted or is substituted by lower alkyl, or oxygen,Y represents dimethylene that is unsubstituted or is substituted by free, etherified or amidated carboxy,W represents hydrogen, andZ represents a 1,2-dihydroxyethyl, 2-hydroxyethyl or hydroxymethyl group, in which at least one of the hydroxy groups is esterified by an aliphatic C.sub.8-30 -carboxylic acid or is etherified by an aliphaticC.sub.8-30 -alcohol, oreach of W and Z represents a hydroxymethyl group that is esterified by an aliphatic C.sub.8-30 -carboxylic acid or is etherified by an aliphatic C.sub.8-30 -alcohol,and their salts, and processes for their manufacture.The mentioned novel compounds, and structurally related compounds that are likewise described and that belong to the state of the art, are used for the propylaxis and treatment of viral infections.
    • 描述了式I(I)的磷脂酰基化合物,其中R 1表示C 3-14 - 烷酰基,苯甲酰基,除了甘氨酸以外的α-氨基羧酸的酰基,L-丙氨酸及其衍生物具有取代基 氨基,其中α-氨基可被低级烷酰基,低级烷氧基羰基或苄氧基羰基取代,或β-氨基羧酸或α-或β-羟基羧酸的酰基,T代表NH基团 未取代或被低级烷基或氧取代,Y代表未取代的或被游离的醚化或酰胺化羧基取代的二亚甲基,W代表氢,Z代表1,2-二羟乙基,2-羟乙基或羟甲基, 其中至少一个羟基被脂族C8-30-羧酸酯化,或被脂肪族C 8-30醇醚化,或者W和Z各自表示羟基甲基,其被一个 脂肪族C8-30-羧酸或其脂肪族C 8-30醇醚化,及其盐及其制备方法。 所提及的新颖化合物和同样描述并属于现有技术的结构相关化合物用于丙烯酸和治疗病毒感染。
    • 6. 发明授权
    • Novel peptide derivatives
    • 新型肽衍生物
    • US4666886A
    • 1987-05-19
    • US756146
    • 1985-07-17
    • Gerhard BaschangAlbert HartmannOskar Wacker
    • Gerhard BaschangAlbert HartmannOskar Wacker
    • A61K38/00A61P31/04A61P31/12A61P37/04C07K1/02C07K1/113C07K5/02C07K5/06C07K5/08C07K5/083C07K5/10C07K5/103C07K7/02C07K7/06C07K9/00A61K37/02
    • C07K7/06C07K5/0606C07K5/081C07K5/1013C07K9/005A61K38/00
    • The invention relates to lipopeptides of the formula I, ##STR1## in which each of R.sub.a.sup.1 and R.sub.b.sup.1, independently of the other, represents an aliphatic or cycloaliphatic-aliphatic hydrocarbon radical having from 7 to 21 carbon atoms that is optionally substituted by oxygen functions, orone of the radicals R.sub.a.sup.1 --CO-- and R.sub.b.sup.1 --CO-- represents hydrogen and the other of the radicals R.sub.a.sup.1 --CO-- and R.sub.b.sup.1 --CO-- represents an acyl radical, wherein R.sub.a.sup.1 and R.sub.b.sup.1 have the meanings given above,R.sup.2 represents an aliphatic or cycloaliphatic-aliphatic hydrocarbon radical having from 1 to 21 carbon atoms that is optionally substituted by oxygen functions,n=0 or 1,As.degree. represents a radical of the formula --O--Kw--CO-- or --NH--Kw--CO-- wherein Kw represents an aliphatic hydrocarbon radical having a maximum of 12 carbon atoms,As.sup.1 represents a D- or L-.alpha.-amino acid,each of Z.sup.1 and Z.sup.2, independently of the other, represents hydroxy or the N-terminal radical of a D- or L-.alpha.-aminocarboxylic acid, of an amino-lower alkanesulphonic acid or of a peptide having a maximum of 6 amino acids from the group consisting of D- or L-.alpha.-aminocarboxylic acids and amino-lower alkanesulphonic acids, andZ.sup.3 represents hydrogen or --CO--Z.sup.4 wherein Z.sup.4 represents hydroxy or the N-terminal radical of a D- or L-.alpha.-amino acid, of an amino-lower alkanesulphonic acid or of a peptide having a maximum of 6 amino acids from the group consisting of D- or L-.alpha.-aminocarboxylic acids and amino-lower alkanesulphonic acids,and the amides and esters of such compounds that contain carboxy groups.The novel lipopeptides have an immunity-stimulating action.
    • 本发明涉及式I的脂肽,其中R 1和R 2各自独立地表示脂族基团,其中R 1,R 2,R 3, 或具有7至21个碳原子的脂环族脂族烃基,其任选被氧官能团取代,或者一个基团Ra1-CO-和Rb1-CO-代表氢,另一个基团Ra1-CO-和Rb1- CO-表示酰基,其中Ra1和Rb1具有上面给出的含义,R2表示任选被氧官能团取代的具有1至21个碳原子的脂族或脂环族脂族烃基,n = 0或1,As 表示式-O-Kw-CO-或-NH-Kw-CO-的基团,其中Kw表示具有最多12个碳原子的脂族烃基,As 1表示D-或L-α-氨基酸,各自 的Z1和Z2独立地代表D-或L-α-氨基卡波姆的羟基或N-末端基团 氨基 - 低级烷基磺酸或具有最多6个氨基酸的肽的D-木糖酸,由D-或L-α-氨基羧酸和氨基 - 低级链烷磺酸组成,并且Z 3表示氢或-CO- Z4其中Z4表示羟基或D-或L-α-氨基酸的N-末端基团,氨基 - 低级链烷磺酸或具有来自D-或L的最多6个氨基酸的肽 - α-氨基羧酸和氨基 - 低级烷基磺酸,以及含有羧基的这类化合物的酰胺和酯。 新型脂肽具有免疫刺激作用。