Analgesic 2-(2-alkoxy-ethyl)-2'-hydroxy-6,7-benzomorphans and salts
thereof
    21.
    发明授权
    Analgesic 2-(2-alkoxy-ethyl)-2'-hydroxy-6,7-benzomorphans and salts thereof 失效
    止痛2-(2-烷氧基 - 乙基)-2'-羟基-6,7-苯并吗啡及其盐

    公开(公告)号:US4293556A

    公开(公告)日:1981-10-06

    申请号:US154067

    申请日:1980-05-28

    CPC分类号: C07D221/26

    摘要: Compounds of the formula ##STR1## wherein R.sub.1 is methyl, ethyl or propyl;R.sub.2 is hydrogen, methyl or ethyl; andR.sub.3 is ##STR2## where R.sub.4 is hydrogen or methyl,R.sub.5 is methyl, ethyl or propyl, andn is 1 or 2,and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as the salts are useful as analgesics.

    摘要翻译: 乙烯基或丙基的式(Ⅰa)化合物,其中R1是甲基,乙基或丙基; R2是氢,甲基或乙基; (a)图像(a)其中R 4为氢或甲基,R 5为甲基,乙基或丙基,n为1或2,且无毒,药理学上 其可接受的酸加成盐。 化合物和盐可用作止痛剂。

    Analgesic 1-acetonyl-2-(phenylimino)-imidazolidines and salts thereof
    23.
    发明授权
    Analgesic 1-acetonyl-2-(phenylimino)-imidazolidines and salts thereof 失效
    止痛性1-丙酰基-2-(苯基亚氨基) - 咪唑烷及其盐

    公开(公告)号:US4588736A

    公开(公告)日:1986-05-13

    申请号:US612340

    申请日:1984-05-21

    CPC分类号: C07D405/12 C07D233/50

    摘要: Compounds of the formula ##STR1## wherein X, Y and Z are each independently hydrogen, halogen, lower alkyl, halo(lower alkyl), lower alkoxy, halo(lower alkoxy), (lower alkyl)thio or halo(lower alkyl)thio, orY and Z, together with each other, are lower alkylenedioxy;and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as analgesics.

    摘要翻译: 其中X,Y和Z各自独立地为氢,卤素,低级烷基,卤代(低级烷基),低级烷氧基,卤代(低级烷氧基),(低级烷基)硫代或卤代(低级烷基)硫基 ,或Y和Z彼此一起是低亚烷基二氧基; 和无毒的,药学上可接受的酸加成盐。 化合物及其盐可用作镇痛药。