CRYSTAL FORM OF OREXIN RECEPTOR ANTAGONIST COMPOUND, AND PREPARATION METHOD AND APPLICATION THEREOF

Disclosed are a preparation method of an orexin receptor antagonist compound 5-3, crystalline forms I-IV of the compound and preparation method thereof, and application of the crystalline forms in preparation of a drug treating a disease associated with orexin.

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Bibliographische Detailangaben
Hauptverfasser:	QIN, Dakun, CHEN, Yuan, WANG, Yuhe, WU, Songliang, LI, Weidong, LI, Xiaolin, WANG, Zheng, LUO, Zhi, HE, Haiying
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:	Disclosed are a preparation method of an orexin receptor antagonist compound 5-3, crystalline forms I-IV of the compound and preparation method thereof, and application of the crystalline forms in preparation of a drug treating a disease associated with orexin.