LandOfFree - US Patents - Listing for Organic compounds -- part of the class 532-570 series,Organic compounds,Pteroyl per se or having -c-, wherein x is chalcogen, bonded...

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Process for the preparation of...

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Processes for preparing pyrazolo[3,4-d]pyrimidine ethers

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Processes for preparing pyrazolo[3,4-d]pyrimidine ethers

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Processes for preparing sildenafil

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Processes for preparing substituted 1,3-oxathiolanes with...

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Production method of 2,6-dihalopurine

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Production of purines via reductive formylation

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Purine derivatives having cyclopropane ring

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Purine derivatives having cyclopropane ring

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Pyrazoles and pyrazolopyrimidines having CRF antagonistic activi

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Pyrazolo (3,4-d) pyrimidines and methods of making

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Pyrazolo[3,4-d]pyrimidine derivatives and their use as...

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Pyrazolo[3,4-d]pyrimidines with adenosine-like binding affinitie

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Removal of hydroxide ion from alkoxide ion solutions

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Selective adenosine receptor agents

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Selenium-75 labelled derivatives of folates

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Stabilized adducts of menadione bisulfite with p-aminobenzoic ac

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Stereoselective synthesis of nucleoside analogues using bicyclic

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...

Substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonyl chlorides