We supply the Intermediates:
Ethoxy Methylene Cyano Acetic Acid Ethyl Ester [EMME]
3-Mopholine-2-Cyano Acrylamide
5-Amino-4-Pyrazole Carboxamide Hemisulfate

CAS:315-30-0
MF:C5H4N4O
MW:136.11
Pharmaco - toxicological:
Uric acid synthesis inhibition of drugs. Allopurinol alcohol and its metabolites apurin oxygen can inhibit xanthine oxidase, xanthine and prevent Hypoxanthine for uric acid metabolism, thereby reducing uric acid formation. The blood and urine of uric acid content reduced to the level of solubility of the following to prevent the formation of uric acid crystal deposition in the joints and other tissues, and also helps gout patients within the organization re-crystallization of uric acid dissolution. Allopurinol alcohol also endorsed the hypoxanthine - guanine nucleotide phosphate converting enzyme inhibition in the role of the new purine synthesis.