| 发明名称 |
Process for the Preparation of and Crystalline Forms of Optical Enantiomers of Modafinil |
| 摘要 |
The invention relates to a polymorphic form of (−)-modafinil that produces a powder X-ray diffraction spectrum comprising intensity peaks corresponding to interplanar spacings of about 5.23, 5.03, 4.22 and 4.10Å, and a process for the preparation thereof.
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| 申请公布号 |
US2010048718(A1) |
申请公布日期 |
2010.02.25 |
| 申请号 |
US20090507602 |
申请日期 |
2009.07.22 |
| 申请人 |
CEPHALON FRANCE |
发明人 |
NECKEBROCK OLIVIER;COURVOISIER LAURENT;GRAF STEPHANIE;SERRURE GILLES;COQUEREL GERARD FRANCOIS;ROSE SEBASTIEN;BESSELIEVRE CHRISTINE;MALLET FRANCK PATRICK;VAN LANGEVELDE ADRIAAN JAN |
| 分类号 |
A61K31/165;A61P25/00;A61P25/22;C07C233/03;C07C315/04;C07C315/06;C07C317/44 |
主分类号 |
A61K31/165 |
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