14273 Receptor, a novel G-protein coupled receptor
15-hydroxy 6,9-hemiacetal erythromycin compounds
16-membered macrolide derivative having sustained antibacterial
17867 a novel human aminopeptidase
18 .alpha.-Glycyrrhizinic acid and salt thereof
19-Deformyl-deoxy-desmycosin
1a-7-substituted derivatives of mitomycin and uses thereof
1N-(.alpha.-Hydroxy-.omega.-aminoalkanoyl)- 6'N-methyl-3',4'-did