Rivero, I A Syntheses of quinazoline-2,4-dione alkaloids and analogues from Mexican Zanthoxylum species. [electronic resource] - Molecules (Basel, Switzerland) Jun 2004 - 609-16 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1420-3049 Standard No.: 10.3390/90700609 doi Subjects--Topical Terms: Alkaloids--chemical synthesisMexicoQuinazolines--chemical synthesisZanthoxylum--chemistry