LandOfFree - US Patents - Listing for Organic compounds -- part of the class 532-570 series

Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent

4-(Tetrazol-5-yl)-.DELTA..sup.3 -cephem compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-(Tetrazol-5-yl)-.DELTA..sup.3 -cephem compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent

4-(Tetrazol-5-yl)-.DELTA..sup.3 -cephem compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent

4-(Tetrazol-5-yl)-.DELTA..sup.3 -cephem compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-(Tetrazol-5-yl)-.DELTA..sup.3 -cephem compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-(Tetrazol-5-yl)-.DELTA..sup.3 -cephem compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system

4-.alpha.-Amino-arylmethyl-6-methyl-1,3-dihydro-furo[3,4-c]pyrid

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-5-diphenyloxazole derivatives as inhibitors of blood platelet

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-Acetoxy-1,2,3,4-tetrahydro-2,2-dimethyl-6,7-methylenedioxyisoq

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-Acetoxy-2&agr;-benzoyloxy-5&bgr;,20-epoxy-1&bgr;,7&bgr;,10...

Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus esters

4-acyl-2,6-dihalophenyl-phosphoric acid derivatives useful in th

Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...

4-Acyl-2,6-dioxo-1-phenethyl piperozines

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-acylamino-2,2,6,6-tetramethylpiperidine derivatives and...

Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...

4-Acylamino-2-(pyridinyl)pyrimidine derivatives

Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing

4-acylamino-2-hydroxy-5-substituted-acylanilide compounds...

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-acylaminophenylacetylenealcohol compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-alkanoyl-3-thiazolines and their use as odorants and...

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-Alkanoylimidazol-2-ones

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

4-alkenyl-and 4-alkynyloxindoles