O,o,o,o-tetraalkyl hexahydro-3,6-dioxo-s-tetrazin-1,4-ylene...
O- and s- glycoside derivatives of new bicyclic lactols, a...
O-(3-amino-2-hydroxy-propyl)-amidoxime derivatives, process...
O-(oximino)ethylcyclohexenone oxime ethers and their use as...
O-(pyrazol-4-yl)-n-(x-cyanoalkylsulphenyl)- carbamates
O-2-isocephem antibacterial agents and processes and...
O-acyl-lysergols and process for preparing them
O-acylated derivatives of 1,5-dideoxy-1, 5-imino-d-glucitol
O-alkylated oximes
O-alkylated rapamycin derivatives and their use,...
O-aminoalkylsalicylates
O-aryl ethers of morphinans
O-aryl-4-(4,5-dihydro-3,5-dioxo-1,2,4-triazin-2(3h)-yl)...
O-chloroacetylcarbamoylfumagillol and production process and...
Ó-crystals of cefazolin sodium
O-cyclopropyl-carboxanilides and their use as fungicides
O-hydroxy substituted tris aryl-s-triazines
O-hydroxyphenyl-s-triazines
O-linked pyrimidin-4-amine-based compounds, compositions...
O-mercaptobenzamide compounds