Dosage calendar
    3.
    发明授权
    Dosage calendar 失效
    剂量日历

    公开(公告)号:US4819352A

    公开(公告)日:1989-04-11

    申请号:US155828

    申请日:1988-02-16

    申请人: Jean Maunand

    发明人: Jean Maunand

    IPC分类号: G09B29/00 G09D3/00

    CPC分类号: G09B29/001

    摘要: The present invention relates to a dosage calendar comprising at least two time scales (2, 3), the units 21a, 21b . . . ) of the first scale (2) being the day in the month or week or else a fraction of a day in the month, week or day, and the second scale (3) having a number of unit elements (31a, 31b . . . ) with a value of seven or a multiple of seven, which is equal to or directly greater than the total number of unit doses of drug to be administered, according to whether or not this number is divisible by seven, at least one of the two said scales including a recognition mark which can be changed by the user during the treatment.

    摘要翻译: 本发明涉及包含至少两个时标(2,3),单元21a,21b的剂量日历。 。 。 )第一标度(2)是月或周的日期,或者是月,日或日的一天中的几分之一,第二比例(3)具有多个单位元素(31a,31b。 ),其价值为七或七倍,其等于或直接大于要施用的药物的单位剂量的总数,根据该数量是否可被七除,至少一个 两个所述尺度包括在治疗期间可由用户改变的识别标记。

    Method for the preparation of fibrates
    6.
    发明授权
    Method for the preparation of fibrates 失效
    贝特类的制备方法

    公开(公告)号:US4739101A

    公开(公告)日:1988-04-19

    申请号:US43184

    申请日:1987-04-27

    CPC分类号: C07C67/31 C07C69/712

    摘要: The present invention relates to a method for the preparation of fibrates of the formula I according to the mechanism: ##STR1## in which R.sub.1 represents especially a halogen atom (in particular F, Cl or Br, the preferred halogen atom being Cl) or an acetyl, (4-chlorophenyl)hydroxymethyl, 4-chlorobenzoyl or 2-(4-chlorobenzamido)ethyl group and R.sub.2 represents a C.sub.1 -C.sub.4 alkyl group in which the hydrocarbon chain is linear or branched, the reaction V+VI being carried out without a solvent.

    摘要翻译: 本发明涉及根据以下机理制备式I的贝特类的方法:其中R 1特别是卤素原子(特别是F,Cl或Br,优选的卤素原子 是C1)或乙酰基,(4-氯苯基)羟甲基,4-氯苯甲酰基或2-(4-氯苯甲酰氨基)乙基,R2表示其中烃链是直链或支链的C1-C4烷基,反应V + VI不用溶剂进行。

    Asymmetrical ester derivatives of 1,4-dihydrophyridine-3,5-dicarboxylic
acid
    7.
    发明授权
    Asymmetrical ester derivatives of 1,4-dihydrophyridine-3,5-dicarboxylic acid 失效
    1,4-二氢吡啶-3,5-二羧酸的不对称酯衍生物

    公开(公告)号:US4806544A

    公开(公告)日:1989-02-21

    申请号:US27262

    申请日:1987-03-18

    CPC分类号: C07D491/10 C07D211/00

    摘要: The present invention relates to novel asymmetrical esters derived from 1,4-dihydrophyridine-3,5-dicarboxylic acid, of the formula: ##STR1## in which: R.sub.1 represents a C.sub.1 -C.sub.4 alkyl group, R.sub.2 represents a C.sub.1 -C.sub.4 alkyl group, a benzyl group, a benzoyl group or a phenyl group optionally substituted by one or more C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkyl, cyano, nitro, hydroxyl or trifluoromethyl groups or by one or more halogen atoms, and R.sub.3 and R.sub.4, which are identical or different, each represent the hydrogen atom, a nitro group or a chlorine atom, their optical isomers and diastereoisomers and also the corresponding addition salts.These novel esters are useful in therapy, especially as antihypertensives.

    摘要翻译: 本发明涉及衍生自1,4-二氢吡啶-3,5-二羧酸的新型不对称酯,其具有下式:其中:R1表示C1-C4烷基,R2表示C1- C4烷基,苄基,苯甲酰基或任选被一个或多个C 1 -C 4烷氧基,C 1 -C 4烷基,氰基,硝基,羟基或三氟甲基取代或被一个或多个卤素原子取代的苯基, R 4相同或不同,各自表示氢原子,硝基或氯原子,它们的光学异构体和非对映异构体以及相应的加成盐。 这些新型酯可用于治疗,特别是抗高血压药。