出典:Wiktionary
出典:『Wiktionary』 (2012/05/06 12:35 UTC 版)
azacosterol (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/01 02:03 UTC 版)
Azacosterol is a sterol. It is a derivative of cholesterol in which two carbon atoms have been replaced with nitrogen.