D-heteroaryl, O-alkylheteroaryl, O-alkenylheteroaryl and O-alkyn
Deadcat reaction for making 9-deoxy-9-isocyanato clavulanates
Decarboxylation process for synthesizing carbapenem antibiotics
Dehydrogenase and a gene encoding the same
Delta form of aztreonam and preparation thereof
Dendroamide compounds and their use in chemosensitizing multidru
Depolymerization of polyamides
Depolymerization of polyamides
Depolymerization of polyamides
Deprotection and recrystallization processes
Deprotection of allylic esters and ethers
Deprotection processes
Derivatives of 1-[3-(4-hydroxyphenyl) 1-hydroxy 1-propyl] benzen
Derivatives of isoquinoline (and naphthalene) sulfonamides
Derivatives of physiologically active substance K-252
Derivatized virginiamycin M.sub.1
Diamine compounds, method of making same, method of use of same
Diamine compounds, methods of making same, method of use of same
Diamine salts for purification of clavulanic acid
Diamine salts of clavulanic acid