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出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/04/02 22:08 UTC 版)
Bufadienolide is a type of steroid. Its derivatives are collectively known as bufadienolides, including many in the form of bufadienolide glycosides (bufadienolides that contain structural groups derived from sugars). These are a type of cardiac glycoside, the other being the cardenolide gylcosides. Both bufadienolides and their glycosides are toxic; specifically, they are heart-arresting.