氢肟HI-6在中毒(6-8LD50)的老鼠中作为解毒剂是有效的,但成功治疗的动物随后显示出中毒症状的逐渐复发,并在几个小时后死亡。复发是由特定部位的索曼再次出现引起的,在此之前,它已经在身体的其他部位。用HI-6成功治疗的中毒老鼠分离的膈肌也显示出毒性的“次生”复发。已经测试了与索曼相关的8种化合物-索曼模拟剂-作为预防剂,以防止中毒症状的复发。这样的化合物可能会阻止索曼的非突触结合位点。其中8种化合物中的3种被证明非常有效,这为这种预防性行动所需的化学结构提供了一些见解。
The oxime HI−6 is effective as an antidote in the soman poisoned (6–8LD50) rat, however, successfully treated animals subsequently show a gradual relapse of signs of poisoning and eventually die after several hours. The relapse is caused by the reappearance of soman at specific sites, after having been elsewhere in the body. Diaphragms isolated from poisoned rats successfully treated with HI−6 also showed a ‘secondary’ relapse of poisoning. Eight compounds chemically related to soman-soman-simulators–-have been tested as prophylactic agents, for their potency in preventing the reappearance of poisoning. The idea was that such compounds may block the non-synaptic binding sites for soman. Three of the 8 compounds proved very effective, which gave some insight into the chemical structure needed for this type of prophylactic action.
氢肟HI-6在中毒(6-8LD50)的老鼠中作为解毒剂是有效的,但成功治疗的动物随后显示出中毒症状的逐渐复发,并在几个小时后死亡。复发是由特定部位的索曼再次出现引起的,在此之前,它已经在身体的其他部位。用HI-6成功治疗的中毒老鼠分离的膈肌也显示出毒性的“次生”复发。已经测试了与索曼相关的8种化合物-索曼模拟剂-作为预防剂,以防止中毒症状的复发。这样的化合物可能会阻止索曼的非突触结合位点。其中8种化合物中的3种被证明非常有效,这为这种预防性行动所需的化学结构提供了一些见解。