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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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Publication of DE1545962A1publicationCriticalpatent/DE1545962A1/de
7-Ketocholesterin- und 7-Hydroxycholesterin-berstein- bzw. -phthal-säure-halbester und ihre Salze und ihre Verwendung als Immunsuppressiva und Antiphlogistika
In 4-Stellung durch einen sauerstoffhaltigen Rest substituierte 8-Chlor-6-phenyl-4H-s-triazolo-[4,3-a] [1,4]-benzodiazepine und Verfahren zu ihrer Herstellung sowie sie enthaltende Arzneimittel