Wang, Yi Developments around the bioactive diketopiperazines: a patent review. [electronic resource] - Expert opinion on therapeutic patents Nov 2013 - 1415-33 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review ISSN: 1744-7674 Standard No.: 10.1517/13543776.2013.828036 doi Subjects--Topical Terms: 1-Alkyl-2-acetylglycerophosphocholine Esterase--antagonists & inhibitorsAnimalsAnti-Bacterial Agents--chemical synthesisAnti-Inflammatory Agents, Non-Steroidal--chemical synthesisAntineoplastic Agents--chemical synthesisCyclizationDiketopiperazines--chemical synthesisDrug DiscoveryHumansImmunosuppressive Agents--chemical synthesisPatents as TopicStructure-Activity Relationship