LandOfFree - US Patents - Listing for Organic compounds -- part of the class 532-570 series,Organic compounds,Cyclopentanohydrophenanthrene ring system containing

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Medrogestone production

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method for making 3.alpha.-hydroxy, 3.beta.-substituted-pregnane

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method for obtaining a stigmasterol enriched product from deodor

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method for preparing 17.alpha.-acetoxy-11.beta.-(4-N, N-dimethyl

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method for producing (+)-estrone derivatives

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method for producing (+)-estrone derivatives

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method for producing 4,4-dimethyl-3&bgr;-hydroxypregna-8,...

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method for the extraction and isolation of neutral...

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method for the preparation of fluticasone and related...

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method for the preparation of steroid derivative ketal

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method for the production of 4-(17$g(a)-methyl substituted...

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method for the production of...

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method of fluorinating by using N-fluoropyridinium pyridine hept

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method of preparation of ester derivatives of steroids

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method of preparing 16-dehydro vitamin D compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method of preparing 16.alpha., 17.alpha.-dialkylated steroids

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method of preparing hydrindane compounds and hydrindane-related

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method of producing steroid derivatives

Organic compounds -- part of the class 532-570 series – Organic compounds – Cyclopentanohydrophenanthrene ring system containing

Method of separating ergosterol