专利名称：5-Amino-4-chloro-6-(substituted amino)-pyrimidines
发明人：Charles F. Schwender申请号：US05/494661申请日：19740805公开号：US03936454A公开日：19760203
摘要：The present invention relates to compounds having the following formula:
IN WHICH R.sub.2 is naphthyl alkyl of 1 to 3 carbons or phenyl alkyl of 1 to 3 carbonssubstituted in the aryl moiety by one or two alkoxy of 1 to 6 carbons, or one or twochloro. This compound is useful as an intermediate for the production of the compoundsof the formula:
WHICH ARE USEFUL AS ANTIANGINAL OR BRONCHODILATOR AGENTS.
申请人：WARNER-LAMBERT COMPANY
代理人：Albert H. Graddis,Frank S. Chow
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