Bucladesine calcium（Dibutyryl cAMP calcium salt, DBcAMP calcium salt, DC2797 calcium sal, 布拉地新钙盐）是一种cAMP依赖性蛋白激酶(PKA)选择性激活剂，能增加CHAT和PKA的活性，能通过激活PKA和诱导cAMP/PKA通路改善空间记忆保留。 

参考文献

[1] Shimojo M, et al. The cholinergic gene locus is coordinately regulated by protein kinase A II in PC12 cells. J Neurochem. 1998 Sep;71(3):1118-26.

[2] Sharifzadeh, M., et al., Post-training intrahippocampal infusion of nicotine-bucladesine combination causes a synergistic enhancement effect on spatial memory retention in rats. Eur J Pharmacol, 2007. 562(3): p. 212-20.

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