苦地丁为常用中药,具清热解毒,凉血清肿的功能.苦地丁之名收载于《中华人民共和国药典1977年版》,以区别于他种地丁,并规定原植物......

A new nitro tetrahydronprotoberberins alkaloid, 1-nitro-apocavidine was isolated from Corydalis saxicola Bunting. The st......