Products of a microbiological process for the production of
2-halo-pyrimidine-4-carboxylic acids
    5.
    发明授权
    Products of a microbiological process for the production of 2-halo-pyrimidine-4-carboxylic acids 失效
    用于生产2-卤代嘧啶-4-羧酸的微生物过程的产物

    公开(公告)号:US5591853A

    公开(公告)日:1997-01-07

    申请号:US344122

    申请日:1994-11-23

    CPC分类号: C07D239/30 C12P17/12 C12R1/40

    摘要: A 2-halo-pyrimidine-4-carboxylic acid of formula: ##STR1## wherein X is a halogen atom, for example, 2-chloro-pyrimidine-4-carboxylic acid. A 2-substituted-pyrimidine-4-carboxylic acid derivative of formula: ##STR2## wherein R.sub.1 is a halogen atom, NH.sub.2 --, HO-- or a C.sub.1 -C.sub.4 alkoxy group and R.sub.2 is a C.sub.1 -C.sub.4 alkoxy group or a halogen atom with the proviso that, if R.sub.1 is a HO-- group, R.sub.2 is not a halogen atom and with the proviso that, if R.sub.2 is a halo group, R.sub.1 is not an amino group. A 2-substituted-pyrimidine-4-carboxylic acid derivative of formula III wherein R.sub.1 is a HO-- group and R.sub.2 is an ethoxy group.

    摘要翻译: 具有下式的其中X是卤素原子的2-卤代 - 嘧啶-4-羧酸,例如2-氯 - 嘧啶-4-甲酸。 2-取代的嘧啶-4-羧酸衍生物,其结构式如下:其中R1是卤素原子,NH2-,HO-或C1-C4烷氧基,R2是C1-C4烷氧基或卤素 原子,条件是,如果R1是HO-基团,则R2不是卤素原子,条件是如果R2是卤素基团,则R1不是氨基。 式III的2-取代 - 嘧啶-4-羧酸衍生物,其中R1是HO-基团,R2是乙氧基。

    Cycloalkylcarbonylamino acid ester derivative and process for producing the same
    7.
    发明授权
    Cycloalkylcarbonylamino acid ester derivative and process for producing the same 有权
    环烷基羰基氨基酸酯衍生物及其制备方法

    公开(公告)号:US08829209B2

    公开(公告)日:2014-09-09

    申请号:US12087619

    申请日:2007-01-10

    CPC分类号: C07K5/06078

    摘要: Cycloalkylcarbonylamino acid ester derivatives, which are raw material intermediates for a novel cycloalkane carboxamide derivative having an action that selectively inhibits cathepsin K, and a production process thereof, are provided.A cycloalkylcarbonylamino acid ester derivative represented by formula (I), or a pharmaceutically acceptable salt thereof: (wherein, R1 and R2 represent alkyl groups, alkenyl groups, alkynyl groups, aromatic hydrocarbon groups, heterocyclic groups, etc., R8 represents an alkyl group having 1 to 6 carbon atoms, and ring A represents a cyclic alkylidene group having 5, 6 or 7 carbon atoms).

    摘要翻译: 提供作为具有选择性抑制组织蛋白酶K的作用的新型环烷羧酰胺衍生物的原料中间体的环烷基羰基氨基酸酯衍生物及其制造方法。 由式(I)表示的环烷基羰基氨基酸酯衍生物或其药学上可接受的盐:(其中,R 1和R 2表示烷基,烯基,炔基,芳族烃基,杂环基等,R 8表示烷基 具有1至6个碳原子,环A表示具有5,6或7个碳原子的环状亚烷基)。