Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Teijin Ltd
Original Assignee
Teijin Ltd
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Filing date
Publication date
Application filed by Teijin LtdfiledCriticalTeijin Ltd
Priority to JP12981475ApriorityCriticalpatent/JPS5253896A/en
Publication of JPS5253896ApublicationCriticalpatent/JPS5253896A/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
PURPOSE: Pyrrolobenzodiazepins of the formula I (where R1 is H, halogen, mitro of CF3; R2 and R3 are H or halogen). For example, 6-phenyl-4H-pyrrolo [1,2-a] [1,4] benzodiazepin.
COPYRIGHT: (C)1977,JPO&Japio
JP12981475A1975-10-301975-10-30Process for preparing pyrrolobenzodiazepins
PendingJPS5253896A
(en)