Polyamines and polypeptides useful as antagonists of excitatory amino
acid neuro-transmitters and/or as blockers of calcium channels
    2.
    发明授权
    Polyamines and polypeptides useful as antagonists of excitatory amino acid neuro-transmitters and/or as blockers of calcium channels 失效
    可用作兴奋性氨基酸神经递质和/或钙通道阻断剂的拮抗剂的多胺和多肽

    公开(公告)号:US5227397A

    公开(公告)日:1993-07-13

    申请号:US554311

    申请日:1990-07-17

    摘要: This invention relates to certain polyamines and polypeptides found to be present in the venom of the Agelenopsis aperta spider. The polyamines of this invention and the salts thereof antagonize excitatory amino acid neurotransmitters, which neurotransmitters affect cells of various organisms and are useful in antagonizing said neurotransmitters, per se, in the treatment of excitatory amino acid neurotransmitter mediated diseases and conditions and in the control of invertebrate pests. The polypeptides of this invention and one of said polyamines and the salts thereof block calcium channels in cells of various organisms and are useful in blocking said calcium channels in cells, per se, in the treatment of calcium channel mediated diseases and conditions and in the control of invertebrate pests. This invention also relates to compositions comprising said polyamines, polypeptides and salts thereof.

    摘要翻译: 本发明涉及发现存在于黑麦草的毒液中的某些多胺和多肽。 本发明的多胺及其盐拮抗兴奋性氨基酸神经递质,其神经递质影响各种生物体的细胞,并且可用于拮抗所述神经递质本身在治疗兴奋性氨基酸神经递质介导的疾病和病症中以及控制 无脊椎动物害虫 本发明的多肽和所述多胺及其盐之一阻断各种生物细胞中的钙通道,并且可用于阻断细胞中的所述钙通道本身用于治疗钙通道介导的疾病和病症以及在对照中 的无脊椎动物害虫。 本发明还涉及包含所述多胺,多肽及其盐的组合物。

    Endo-bicyclo[2.2.1]heptan-2-ol and derived pharmaceutical agents
    10.
    发明授权
    Endo-bicyclo[2.2.1]heptan-2-ol and derived pharmaceutical agents 失效
    内 - 双环[2.2.1]庚-2-醇和衍生的药剂

    公开(公告)号:US5395935A

    公开(公告)日:1995-03-07

    申请号:US135208

    申请日:1993-10-12

    IPC分类号: C07D239/10 C07D239/36

    CPC分类号: C07D239/10

    摘要: An optically active compound selected from the group consisting of a compound having the absolute stereochemical formula ##STR1## and a compound having the absolute stereochemical formula ##STR2## and intermediates thereof.

    摘要翻译: 选自具有绝对立体化学式(I)的化合物和具有绝对立体化学式(II)的化合物及其中间体的光学活性化合物。