Cyclopentanophenanthrene compounds and process
Cyclopentanophenanthrene derivatives
Cyclopentanophenanthrene derivatives and method of making same
Cyclopentanophenanthrene derivatives and process
Cyclopentanopolyhydrophenanthrene derivatives
Cyclopentenoperhydrophenanthrene antibiotics
Cyclopentyl derivatives of substituted quinolizines
Cyclopropyl-substituted steroids
Cyclosemiacetals of 18-oxo-11.beta.-hydroxy-pregnanes and...
Cytostatic sterols
Cytotoxic nucleoside-corticosteroid phosphodiesters