PYRIDO(2,3-D)PYRIMIDINES, AND PREPARATION AND USE THEREOF

Novel substituted pyrido[2,3-d]pyrimidines can be prepared by reduction of corresponding pyrido[2,3-d]pyrimidines which are substituted with a ketone radical, and subsequent hydrolysis, cyclisation or hydrogenation. The novel compounds can be used as active substances in medicaments.

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Bibliographische Detailangaben
Hauptverfasser: BARUTAA HIYUPUSHIYU, RORUFU ANGAABAUAA, GIYUNTAA TOOMASU, TOOMASU FUIRITSUPUSU, DERUFU SHIYUMITSUTO, PEETAA FUAI, HIRUMARU BISHIYOTSUFU, DEIITAA PETSUTSUINA
Format: Patent
Sprache:eng
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Zusammenfassung:Novel substituted pyrido[2,3-d]pyrimidines can be prepared by reduction of corresponding pyrido[2,3-d]pyrimidines which are substituted with a ketone radical, and subsequent hydrolysis, cyclisation or hydrogenation. The novel compounds can be used as active substances in medicaments.