发明名称 CRYSTALLINE [2-[4-[(4-CHLOROPHENYL)-PHENYL METHYL]-1-PIPERAZINYL] ETHOXY] ACETIC ACID DIHYDROCHLORIDE
摘要 A crystalline form of cetirizine dihydrochloride is provided. A Form I of cetirizine dihydrochloride having a defined X-ray diffraction pattern is also provided, as well as pharmaceutical compositions containing the same.
申请公布号 WO03104211(A3) 申请公布日期 2004.12.23
申请号 WO2003US17672 申请日期 2003.06.04
申请人 DR. REDDY'S LABORATORIES LIMITED;DR. REDDY'S LABORATORIES, INC.;REDDY, MANNE, SATYANARAYANA;RAJAN, SRINIVASAN, THIRUMALAI;SHANKAR, RANGA, RAVI;VARDHAN, SUNKARA, VISHNU 发明人 REDDY, MANNE, SATYANARAYANA;RAJAN, SRINIVASAN, THIRUMALAI;SHANKAR, RANGA, RAVI;VARDHAN, SUNKARA, VISHNU
分类号 C07D295/088 主分类号 C07D295/088
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