CH578003A5CH295973ACH295973ACH578003A5CH 578003 A5CH578003 A5CH 578003A5CH 295973 ACH295973 ACH 295973ACH 295973 ACH295973 ACH 295973ACH 578003 A5CH578003 A5CH 578003A5
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CH
Switzerland
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CH295973A
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Sumitomo Chemical Co
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Publication of CH578003A5publicationCriticalpatent/CH578003A5/xx
C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
C07D495/04—Ortho-condensed systems
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur
(AREA)