LandOfFree - US Patents - Listing for Organic compounds -- part of the class 532-570 series,Organic compounds,Four or more ring nitrogens in the bicyclo ring system

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

6-azido-2-fluoropurine, useful in the synthesis of nucleosides

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

6-Carboxy- and 6-(.omega.-carboxyalkyl)-3-mercapto-4-amino-1,2,4

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

6-Hydrazono-pyrido[2,1-b] quinazoline-11 ones

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

6-Hydroxyalkylamino-8-methyl-1,2,4-triazolo-[4,3-b]pyridazine an

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

6-[(Cyclic amino)alkylamino]-tetrahydrotriazolo[3,4-a]phthalazin

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

7-(Substituted)-7H-pyrrolo[3,2-f]quinazoline-1,3-diamines

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

7-(Substituted)-7H-pyrrolo[3,2-f]quinazoline-1,3-diamines

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

7-(Substituted)-7H-pyrrolo[3.2-F]-quinazoline-1,3-diamines

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

7-Aminoalkyl-3,7-diaryl-3,3a,4,5,6,7-hexahydro-2H-indazoles

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

7-Methoxy-5-oxo-5H-thiazolo[2,3-b]quinazoline-2-carboxylic acid

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

7-Methylthio or methylsulfinyl-5-oxo-5H-thiazolo[2,3-b]quinazoli

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

7-Substituted isoindolinone inhibitors of inflammation and...

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

8-Heteroaryl xanthine adenosine A 2B receptor antagonists

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

8-pyridazinylcarbamoyl ergolines

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

8-substituted xanthine derivatives and method of use thereof

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

9-(2-Pyridyl)-acenaphtho[1,2-e]-as-triazines

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

9-(phosponylmethoxyalkyl) adenines, the method of preparation an

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

9H-imidazo[1,2-a]purin-9-one compounds

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

A process for preparing melamine