No 08/264,029 entitled Novel Method of {HEAD ~ Preparation} of Known and Novel 2 Modified Pyrimidines {TAIL ~ Nucleosides} by Intramolecular Nucleophilic Displacement, and U.S. Ser 
No 08/264,029 entitled Novel Method of { HEAD ~ Preparation } of Known and Novel 2 Modified Pyrimidines { TAIL ~ Nucleosides } by Intramolecular Nucleophilic Displacement , and U.S. Ser
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH