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    • 2. 发明授权
    • Method for producing 3-amidinophenylalanine derivatives
    • 制备3-脒基苯丙氨酸衍生物的方法
    • US08088921B2
    • 2012-01-03
    • US12905769
    • 2010-10-15
    • Hugo ZieglerPeter Wikstroem
    • Hugo ZieglerPeter Wikstroem
    • C07D295/00C07D213/00
    • C07D295/205C07D211/60
    • The present invention describes a method for the synthesis of enantiomerically pure 3-amidinophenylalanine derivatives, which are used as pharmaceutically effective urokinase inhibitors, by starting from 3-cyanophenylalanine derivatives. The methods of manufacture comprising only one synthesis step lead to new intermediates, namely 3-hydroxyamidino- and 3-amidrazonophenylalanine derivatives. These intermediates or their acetyl derivatives can be reduced into the desired 3-amidino-phenylalanine derivatives under gentle conditions (H2 or ammonium formiate, Pd/C (approx. 10%), ethanol/water, room temperature, normal pressure or also H2, Pd/C, AcOH or HCl/ethanol, 1-3 bar) in excellent yields and in an enantiomeric excess of up to 99.9%.
    • 本发明描述了通过从3-氰基苯丙氨酸衍生物开始合成用作药物有效的尿激酶抑制剂的对映体纯的3-脒基苯丙氨酸衍生物的方法。 仅包含一个合成步骤的制备方法导致新的中间体,即3-羟基脒基 - 和3-酰胺基苯丙氨酸衍生物。 这些中间体或其乙酰基衍生物可以在温和的条件下(H2或甲酸铵,Pd / C(约10%),乙醇/水,室温,常压或还有H2),还原成所需的3-脒基 - 苯丙氨酸衍生物, Pd / C,AcOH或HCl /乙醇,1-3巴),产率高达99.9%,对映异构体过量。
    • 4. 发明授权
    • Cosmetic composition for stimulating the synthesis of proteins of the basement membrane
    • 用于刺激基底膜蛋白质合成的化妆品组合物
    • US08722852B2
    • 2014-05-13
    • US13614337
    • 2012-09-13
    • Hugo ZieglerDominik ImfeldMartin StockliMarc Heidl
    • Hugo ZieglerDominik ImfeldMartin StockliMarc Heidl
    • C07K5/11
    • A61Q19/08A61K8/64C07K5/0815C07K5/1019
    • Cosmetic composition which can be applied topically, comprising at least one compound of the general formula (I) in which R1 is H, C1-C20-alkyl, cycloalkyl or aryl-C1-C4-alkyl, n is 1-4, X is —O—, —NH— or —NR2— and R2H or C1-C20-alkyl; and at least one compound corresponding to the above formula (I) but in which XR1 with X having the possible meaning of —NH— is the residue of an alpha-amino acid; use of these compounds and of the composition for stimulating the synthesis of the proteins of the basement membrane; and also both those compounds of the formula (I) in which X is —NR2— and both R1 and R2 are different from H, and the compounds corresponding to formula (I) but in which XR1 with X having the possible meaning of —NH— is the residue of an alpha-amino acid, as such.
    • 可以局部施用的化妆品组合物,其包含至少一种通式(I)的化合物,其中R 1是H,C 1 -C 20 - 烷基,环烷基或芳基-C 1 -C 4 - 烷基,n是1-4,X是 -O - , - NH-或-NR 2 - 和R 2 H或C 1 -C 20 - 烷基; 和至少一种对应于上述式(I)的化合物,但其中具有可能含义为-NH-的X的XR1为α-氨基酸的残基; 使用这些化合物和组合物刺激基底膜的蛋白质的合成; 以及其中X为-NR 2 - 且R 1和R 2不同于H的式(I)化合物以及对应于式(I)的化合物,但其中具有可能含义为-NH的X的XR1 - 是这样的α-氨基酸的残基。
    • 5. 发明申请
    • Method for producing 3-amidinophenylalanine derivatives
    • 制备3-脒基苯丙氨酸衍生物的方法
    • US20070123706A1
    • 2007-05-31
    • US11699228
    • 2007-01-29
    • Hugo ZieglerPeter Wikstroem
    • Hugo ZieglerPeter Wikstroem
    • A61K31/495C07C311/45
    • C07D295/205C07D211/60
    • The present invention describes a method for the synthesis of enantiomerically pure 3-amidinophenylalanine derivatives, which are used as pharmaceutically effective urokinase inhibitors, by starting from 3-cyanophenylalanine derivatives. The methods of manufacture comprising only one synthesis step lead to new intermediates, namely 3-hydroxyamidino- and 3-amidrazonophenylalanine derivatives. These intermediates or their acetyl derivatives can be reduced into the desired 3-amidinophenylalanine derivatives under gentle conditions (H2 or ammonium formiate, Pd/C (approx. 10%), ethanol/water, room temperature, normal pressure or also H2, Pd/C, AcOH or HCl/ethanol, 1-3 bar) in excellent yields and in an enantiomeric excess of up to 99.9%.
    • 本发明描述了通过从3-氰基苯丙氨酸衍生物开始合成用作药物有效的尿激酶抑制剂的对映体纯的3-脒基苯丙氨酸衍生物的方法。 仅包含一个合成步骤的制备方法导致新的中间体,即3-羟基脒基 - 和3-酰胺基苯丙氨酸衍生物。 这些中间体或它们的乙酰基衍生物可以在温和条件(H 2 N 2或甲酸铵,Pd / C(约10%),乙醇/水,室温)下还原成所需的3-脒基苯丙氨酸衍生物, 正常压力或者H 2 Cl 2,Pd / C,AcOH或HCl /乙醇,1-3巴),产率高,对映体过量高达99.9%。
    • 6. 发明授权
    • Topical application agents against mimic and age-related wrinkles
    • 针对模仿和年龄相关皱纹的局部应用剂
    • US07964630B2
    • 2011-06-21
    • US11718496
    • 2005-11-01
    • Dominic ImfeldHugo ZieglerPeter Wikstroem
    • Dominic ImfeldHugo ZieglerPeter Wikstroem
    • A61K31/40C07D207/16
    • C07K5/0821C07K5/0202C07K5/0806C07K5/0815C07K5/1008
    • The compounds of formula (I) wherein X represents a bond or NH—CH(C═O)—(CH2)3+n—NH—R5, n represents 0, 1 or 2, R1, R4 and R5—independently from each other—represent hydrogen, possibly substituted C1-C6-alkyl, amidino or tetra-C1-C6-alkylamidinium, R2 represents hydrogen or possibly substituted C1-C6-alkyl or R1 and R2 together with the residue to which they are bound represent a 5- to 7-membered, saturated ring, R3 represents C1-C12-alkoxy, C1-C12-alkylamino, possibly substituted aryl-C1-C6-alkylamino, possibly substituted heteroaryl-C1-C6-alkylamino, possibly substituted aryl-C1-C6-alkoxy or possibly substituted heteroaryl-C1-C6-alkoxy, and R6 represents hydrogen or, when n is 1, also amino or together with R1 and the residue to which R6 and R1 are bound a 5- to 7-membered, saturated ring, as well as their physiologically acceptable salts are new. They can be manufactured according to common methods and processed to topically applicable compositions that are appropriate for treating mimic and age-related wrinkles in human skin.
    • 其中X表示键或NH-CH(C = O) - (CH 2)3 + n-NH-R 5的式(I)化合物,n表示0,1或2,R 1,R 4和R 5 - 各自独立地 其它代表氢,可能被取代的C 1 -C 6 - 烷基,脒基或四-C 1 -C 6 - 烷基脒,R 2表示氢或可能被取代的C 1 -C 6 - 烷基或R 1和R 2与它们所连接的残基表示5 至7元饱和环,R 3表示C 1 -C 12 - 烷氧基,C 1 -C 12 - 烷基氨基,可能被取代的芳基-C 1 -C 6 - 烷基氨基,可能被取代的杂芳基-C 1 -C 6烷基氨基,可能被取代的芳基-C 1 -C 6 - 烷氧基或可能取代的杂芳基-C 1 -C 6 - 烷氧基,R 6表示氢,或者当n为1时也是氨基或与R 1和R 6和R 1结合的残基为5-至7-元饱和环 ,以及它们的生理学上可接受的盐是新的。 它们可以根据常规方法制造并加工成适用于治疗人类皮肤中模拟和年龄相关皱纹的局部适用组合物。
    • 7. 发明申请
    • NOVEL TOPICAL APPLICATION AGENTS AGAINST MIMIC AND AGE-RELATED WRINKLES
    • 关于MIMIC和AGE相关皱纹的新型局部应用代理
    • US20090111731A1
    • 2009-04-30
    • US11718496
    • 2005-11-01
    • Dominic ImfeldHugo ZieglerPeter Wikstroem
    • Dominic ImfeldHugo ZieglerPeter Wikstroem
    • A61K38/00C07D207/22C07D401/06C07D403/06A61Q19/00C07K5/00A61K31/40A61K31/454
    • C07K5/0821C07K5/0202C07K5/0806C07K5/0815C07K5/1008
    • The compounds of formula (I) wherein X represents a bond or NH—CH(C═O)—(CH2)3+n—NH—R5, n represents 0, 1 or 2, R1, R4 and R5—independently from each other—represent hydrogen, possibly substituted C1-C6-alkyl, amidino or tetra-C1-C6-alkylamidinium, R2 represents hydrogen or possibly substituted C1-C6-alkyl or R1 and R2 together with the residue to which they are bound represent a 5- to 7-membered, saturated ring, R3 represents C1-C12-alkoxy, C1-C12-alkylamino, possibly substituted aryl-C1-C6-alkylamino, possibly substituted heteroaryl-C1-C6-alkylamino, possibly substituted aryl-C1-C6-alkoxy or possibly substituted heteroaryl-C1-C6-alkoxy, and R6 represents hydrogen or, when n is 1, also amino or together with R1 and the residue to which R6 and R1 are bound a 5- to 7-membered, saturated ring, as well as their physiologically acceptable salts are new. They can be manufactured according to common methods and processed to topically applicable compositions that are appropriate for treating mimic and age-related wrinkles in human skin.
    • 其中X表示键或NH-CH(CO) - (CH 2)3 + n-NH-R 5的式(I)化合物,n表示0,1或2,R 1,R 4和R 5 - 代表氢,可能被取代的C 1 -C 6 - 烷基,脒基或四-C 1 -C 6 - 烷基脒,R 2表示氢或可能被取代的C 1 -C 6烷基或R 1和R 2与它们所连接的残基一起代表5- 7元饱和环,R 3表示C 1 -C 12烷氧基,C 1 -C 12烷基氨基,可能被取代的芳基-C 1 -C 6烷基氨基,可能被取代的杂芳基-C 1 -C 6 - 烷基氨基,可能被取代的芳基-C 1 -C 6 - 烷氧基 或可能被取代的杂芳基-C 1 -C 6 - 烷氧基,并且R 6表示氢,或者当n为1时也是氨基或与R 1一起并且与R 6和R 1结合的残基为5-至7-元饱和环,如 以及它们的生理上可接受的盐是新的。 它们可以根据常规方法制造并加工成适用于治疗人类皮肤中模拟和年龄相关皱纹的局部适用组合物。
    • 9. 发明授权
    • Method for producing 3-amidinophenylalanine derivatives
    • 制备3-脒基苯丙氨酸衍生物的方法
    • US08642761B2
    • 2014-02-04
    • US13300237
    • 2011-11-18
    • Hugo ZieglerPeter Wikstroem
    • Hugo ZieglerPeter Wikstroem
    • C07D241/04C07D211/34C07C307/02
    • C07D295/205C07D211/60
    • The present invention describes a method for the synthesis of enantiomerically pure 3-amidinophenylalanine derivatives, which are used as pharmaceutically effective urokinase inhibitors, by starting from 3-cyanophenylalanine derivatives. The methods of manufacture comprising only one synthesis step lead to new intermediates, namely 3-hydroxyamidino- and 3-amidrazonophenylalanine derivatives. These intermediates or their acetyl derivatives can be reduced into the desired 3-amidino-phenylalanine derivatives under gentle conditions (H2 or ammonium formiate, Pd/C (approx. 10%), ethanol/water, room temperature, normal pressure or also H2, Pd/C, AcOH or HCl/ethanol, 1-3 bar) in excellent yields and in an enantiomeric excess of up to 99.9%.
    • 本发明描述了通过从3-氰基苯丙氨酸衍生物开始合成用作药物有效的尿激酶抑制剂的对映体纯的3-脒基苯丙氨酸衍生物的方法。 仅包含一个合成步骤的制备方法导致新的中间体,即3-羟基脒基 - 和3-酰胺基苯丙氨酸衍生物。 这些中间体或其乙酰基衍生物可以在温和的条件下(H2或甲酸铵,Pd / C(约10%),乙醇/水,室温,常压或还有H2),还原成所需的3-脒基 - 苯丙氨酸衍生物, Pd / C,AcOH或HCl /乙醇,1-3巴),产率高达99.9%,对映异构体过量。