CH573940A5CH1304372ACH1304372ACH573940A5CH 573940 A5CH573940 A5CH 573940A5CH 1304372 ACH1304372 ACH 1304372ACH 1304372 ACH1304372 ACH 1304372ACH 573940 A5CH573940 A5CH 573940A5
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CH
Switzerland
Application number
CH1304372A
Original Assignee
Upjohn Co
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Publication date
Application filed by Upjohn CofiledCriticalUpjohn Co
Publication of CH573940A5publicationCriticalpatent/CH573940A5/xx
C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
C07D487/04—Ortho-condensed systems
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)