Description     Claims     Drawing  

DE19603377A1   [0004] 
WO0068232A   [0006] 
KR0201755W   [0009] 
KR017269   [0009] 
KR200360053   [0011] 
KR0202213W   [0011] 
KR200427577   [0013] 

Adv. Drug Delivery Rev.   [0002] 
J. Am. Chem. Soc.   [0002] 
Chem. Comm.   [0002] 
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Liebigs Ann. Chem.   [0003] 
J. Am. Chem. Soc   [0004] 
J. Am. Chem. Soc   [0005] 
Angew, Chem. Int. Ed. Engl.   [0007] 
Angew. Chem. Int. Ed.   [0009] 
Acc. Chem. Res.   [0010]