LandOfFree - US Patents - Listing for Organic compounds -- part of the class 532-570 series,Organic compounds,Nitrogen attached directly or indirectly to the purine ring...

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

Substituted phenyluracils

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

Substituted phenyluracils

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

Substituted piperazine diones

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

Substituted piperazine-2-carboxylic acids and derivatives thereo

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

Substituted piperazinone light stabilizers

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

Substituted piperazinopropanols

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

Substituted piperazinyl-1,2,4-triazoles

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

Substituted polycyclic aryl and heteroaryl pyrimidinones...

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

Substituted pyrazine and its salts, compositions containing them

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

Substituted pyrazinecarboxylic acid anilide derivatives or...

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

Substituted pyrazines

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

Substituted pyrazines as inhibitors of platelet aggregation

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

Substituted pyrazinyl-1,2,4-oxadiazoles

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

Substituted pyrido (2,3-d) pyrimidines as intermediates

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

Substituted pyridopyrimidines as gastric secretion inhibitors

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

Substituted pyridoquinoxaline-6-carboxylic acids and derivatives

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

Substituted pyridoquinoxaline-6-carboxylic acids and derivatives

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

Substituted pyrido[3,2-d]pyrimidines capable of inhibiting tyros

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

Substituted pyrimidin-2-ones and the salts thereof