S-substituted 11.beta.-benzaldoxime-estra-4,9-diene-carbonic...

Saccharide derivatives and process of making same

Salification products of cholic acids, process for their...

Salts of 5.alpha.-pregn-16-en-3.beta.-ol-20-one 3-sulphate...

Salts of beta-(pyridyl alkyl) amines with 21-hydroxy steroid...

Salts of corticoid amino esters

Salts of equilenin 3-monosulphate

Salts of equilin 3-monosulfate

Salts of glycyrrhetinic acid

Salts of glycyrrhetinic acid and glycyrrhetinic acid...

Sapogenin derivatives

Sapogenin derivatives

Sapogenin derivatives and preparation of same

Sapogenin derivatives and preparation of same

Saponin preparations and use thereof in iscoms

Saturated and unsaturated compound and product manufacture

Seismic exploration method

Selected 17 .beta.-polyaroyl-4-aza-5...

Selected derivatives of...

Selective conversion of 20-methyl-pregna-...