Keywords Pinellia total alkaloids;Uncaria total alkaloids;Synergistic effect;Anticonvulsant action;Isobolographic analysis;Maximal electroshock;Penicillin kindling;Neurotransmitters;

• 半夏生物总碱;钩藤生物总碱;协同作用;抗惊厥作用;等效线分析法;最大电休克;青霉素点燃;神经递质;