Description     Claims     Drawing  

US62502212   [0001] 
WO2011119159A1   [0011] 
US2008255508A1   [0011] 
US2016250388A1   [0011] 
WO2016172343A1   [0011] 
WO2014066085A1   [0011] 
US7163522B   [0228] 
US7108826B   [0228] 

J. Pharm. Sciences   [0158] 
CHEMICAL ABSTRACTS   [0171]