4 Deoxy-4-methylene oleandomycin and derivatives thereof
4"-Deoxy-4"-acylamido derivatives of oleandomycin, erythromycin
4"-Deoxy-4"-arylglyoxamido- and aroylthioformamido derivatives o
4"-Deoxy-4"-carbamate and dithiocarbamate derivatives of oleando
4"-N-(Substituted)-apramycin antibiotic derivatives and intermed
4"-O-sulfonyl erythromycin-9-O-oxime derivatives
4′-C-ethynyl pyrimidine nucleoside compounds and...
4′-methanesulfonyl-biphenyl derivatives as a highly...
4' -C-substituted-2-haloadenosine derivative
4'-alkoxy-2,2':6',2"-terpyridine derivatives and metal complexes
4'-Aminomethyl- and 4'-chloromethyl-8-methoxy-4,5'-dimethylpsora
4'-deshydroxyepipodophyllotoxin glucosides: synthesis and use
4'-desmethyl nucleoside analog compounds
4'-desmethyl nucleoside analogs, and oligomers thereof
4'-flavonecarboxylic acids and pharmaceutically acceptable deriv