The invention relates to novel [(5,6-dichloro-3-oxo-2,3,9,9a-tetrahydrofluoren-7-yl)]alkanoic acids and alkanimidamides bearing novel functional 9a-substituents, their derivatives and their salts. The compounds are useful for the treatment and prevention of injury to the brain and of edema due to head trauma, stroke (particularly ischemic), arrested breathing, cardiac arrest, Reye's syndrome, cerebral thrombosis, cerebral embolism, the neurological problems caused by AIDS, cerebral hemorrhage, cerebral tumors, encephalomyelitis, spinal cord injury, hydrocephalus, post-operative brain injury trauma, edema due to cerebral infections, various brain concussions and elevated intracranial pressure.
本发明涉及新型[(5,6-二
氯-3-氧代-2,3,9,9a-四氢
芴-7-基)]
脂肪酸和新型功能性9a-取代基的脂肪酰胺衍
生物及其盐。这些化合物可用于治疗和预防脑损伤和由头部创伤、中风(尤其是缺血性)、呼吸停止、心脏骤停、Reye综合症、脑血栓形成、脑栓塞、艾滋病引起的神经问题、脑出血、脑肿瘤、脑脊髓炎、脊髓损伤、脑积
水、术后脑损伤、由脑部感染引起的
水肿、各种脑震荡和颅内压升高等疾病。