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Publication of HU170990BpublicationCriticalpatent/HU170990B/en
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
HU74IE00000658A1973-11-071974-11-06Pesticides containing pyrimido-triazine derivatives, and process for producing the active agent
HU170990B
(en)
Pesticides containing 5-homoothiochromanyl-bracket-di-bracket closed-thiophosphoric-bracket-phosphonic-bracket closed-esters, and process for producing the active agent