CRYSTAL FORM OF IMIDAZOLINONE DERIVATIVE

The present invention relates to a crystal form of an imidazolinone derivative. The present invention further relates to a crystal form of a substituted imidazolinone derivative and a pharmaceutical composition thereof, and a preparation method therefor and the use thereof in the preparation of a DN...

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Bibliographische Detailangaben
Hauptverfasser:	HE, Lvxue, SUN, Yi, WEI, Yonggang, XU, Xuezhen, LEI, Feiquan
Format:	Patent
Sprache:	eng
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:	The present invention relates to a crystal form of an imidazolinone derivative. The present invention further relates to a crystal form of a substituted imidazolinone derivative and a pharmaceutical composition thereof, and a preparation method therefor and the use thereof in the preparation of a DNA-PK inhibitor. Specifically, the present invention relates to crystal forms I-VI of the compound as represented by formula (A) and a pharmaceutical composition thereof, and a preparation method therefor and the use thereof in the preparation of a DNA-PK inhibitor.