KRYSTALLINSK FORM AF 7-(DIMETHYLAMINOMETHYLEN)AMINO-9A-METHOXYMITOSAN OG EN FREMGANGSMAADE TIL FREMSTILLING DERAF

There is disclosed a new crystalline form of 7-(dimethylaminomethylene)amino-9a-methoxymitosane having an infra-red spectrogram as disclosed in the drawing. This new crystalline form is characterized by substantially greater storage stability than amorphous 7-(dimethylaminomethylene)amino-9a-methoxy...

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Hauptverfasser: KAPLAN, MURRAY ARTHUR, VYAS, DOLATRAI M
Format: Patent
Sprache:dan
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Zusammenfassung:There is disclosed a new crystalline form of 7-(dimethylaminomethylene)amino-9a-methoxymitosane having an infra-red spectrogram as disclosed in the drawing. This new crystalline form is characterized by substantially greater storage stability than amorphous 7-(dimethylaminomethylene)amino-9a-methoxymitosane.