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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Publication date
Application filed by Teijin LtdfiledCriticalTeijin Ltd
Priority to JP2933277ApriorityCriticalpatent/JPS53116388A/en
Publication of JPS53116388ApublicationCriticalpatent/JPS53116388A/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
PURPOSE: Dihydroquinazoline derivs. I(R1 and R3 are H or lower alkyl; R4-6 are lower alkyl, where at least one of R1 and R2 is H, and R4 amd R5 together may form alkylene;the ring A may be substd. halogen, nitro, CF3, lower alkyl or lower alkoxy; the ring B may be substd. by halogen, lower alkyl or lower alkoxy),e.g. 6-chloro-4-(2-chlorophenyl)-3-(2,2-diethoxyethyl)4-ethoxy-2-methyl-3,4-dihydroquinazoline.
COPYRIGHT: (C)1978,JPO&Japio
JP2933277A1977-03-181977-03-18Novel dihydroxyquinazoline derivatives and process for their preparation
PendingJPS53116388A
(en)