Synthesis and GABAA receptor activity of a 6,19-Oxido analogue of pregnanolone
摘要:
3alpha-Hydroxy-6,19-oxidopregn-4-ene-20-one (4) was prepared in seven steps from pregnanolone acetate. At 0.1 muM concentration 4 significantly increased GABA induced Cl-36(-) influx in hamster cerebral cortex synaptoneurosornes while at 20 mg/kg it decreased the percentage of hamsters showing seizures induced by 3-mercaptopropionic acid. (C) 2002 Elsevier Science Ltd. All rights reserved.
Synthesis and GABAA receptor activity of a 6,19-Oxido analogue of pregnanolone
摘要:
3alpha-Hydroxy-6,19-oxidopregn-4-ene-20-one (4) was prepared in seven steps from pregnanolone acetate. At 0.1 muM concentration 4 significantly increased GABA induced Cl-36(-) influx in hamster cerebral cortex synaptoneurosornes while at 20 mg/kg it decreased the percentage of hamsters showing seizures induced by 3-mercaptopropionic acid. (C) 2002 Elsevier Science Ltd. All rights reserved.