发明名称 Preparation of cilazapril intermediates
摘要 <p>The present application relates to cilazapril intermediates and processes for the preparation of cilazapril intermediates, including (S)-6,11-dioxo-1,2,3,4,6,11-hexahydro-pyridazino[1,2-b]naphthalazine-1-carboxylic acid and its salts.</p>
申请公布号 EP2221299(A2) 申请公布日期 2010.08.25
申请号 EP20100250220 申请日期 2010.02.09
申请人 DR. REDDY'S LABORATORIES LTD. 发明人 ELIAS, SERGIO ARTURO FERRINO;KUNHIMON, SYAM KUMAR UNNIARANPURAKKAL;MORE, SATISH SUKHLAL;TOVAR, EDUARDO;DAHANUKAR, VILAS H;MERUVA, SURESH BABU;AKULA, RAGHUNADH;NUKA, ANIL KUMAR;PUPPALA, JYOTHI;GUDLA, SANTOSH
分类号 C07D237/32;C07D487/04 主分类号 C07D237/32
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