发明名称 |
CRYSTAL FORM OF PIPERAZINE COMPOUND; CRYSTAL FORMS OF COMPOUND, IDENTIFIED BY POWDER X-RAY DIFFRACTION (XRD) SPECTRUM |
摘要 |
The present invention relates to two novel crystal forms of a known compound, 1-[5-Methanesulfonamidoindolyl-2-carbonyl]-4-[3-(1-methylethylamino)-2-pyridinyl] piperazine monomethanesulfonate salt, which are useful for treating humans who are HIV positive, which are identified by a powder X-ray diffraction spectrum known commonly as the "S" and "T" forms. |
申请公布号 |
NZ282211(A) |
申请公布日期 |
1997.10.24 |
申请号 |
NZ19950282211 |
申请日期 |
1995.03.01 |
申请人 |
PHARMACIA & UPJOHN CO |
发明人 |
HAVENS, JEFFREY L;SMITH, DONALD P;BERGREN, MICHAEL S;LYSTER, MARK A |
分类号 |
A61K31/495;A61K31/496;A61P31/12;A61P31/18;A61P37/04;C07D401/12;(IPC1-7):C07D401/14 |
主分类号 |
A61K31/495 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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