发明名称 CRYSTALLINE 2- `(2-AMINOETHOXY) METHYL!-4-(2-CHLOROPHENYL) -3-ETHOXYCARBONYL-5-METHOXYCARBONYL-6- METHYL-1, 4-DIHYDROPYRIDINE MALEATE SALT (AMPLODIPINE)
摘要 <p>The present invention relates to novel crystalline forms of Amlodipine Maleate. These crystalline forms are useful as pharmaceutical agents. This invention also relates to pharmaceutical compositions which include these crystalline forms and to methods of treatment using these crystalline forms. The novel crystalline compounds of the present invention are useful as calcium channel blockers and are thus useful as anti-ischaemic and anti-hypertensive agents (I).</p>
申请公布号 WO2004033429(A1) 申请公布日期 2004.04.22
申请号 WO2003US17331 申请日期 2003.06.03
申请人 DR. REDDY'S LABORATORIES LIMITED;DR. REDDY'S LABORATORIES, INC.;ESWARAIAH, SAJJA;REDDY, GANTA MADHUSUDAN;REDDY, JAMBULA MUKUNDA;RAMBABU, KAMMILI VENKATA;BHASKAR, BOLUGGODU VIJAYA 发明人 ESWARAIAH, SAJJA;REDDY, GANTA MADHUSUDAN;REDDY, JAMBULA MUKUNDA;RAMBABU, KAMMILI VENKATA;BHASKAR, BOLUGGODU VIJAYA
分类号 A61P9/10;C07D211/90;(IPC1-7):C07D211/90;A61K31/44 主分类号 A61P9/10
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