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ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
C07D0253070000 with hetero atoms, or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms 1
C07D0253075000 Two hetero atoms, in positions 3 and 5 1
C07D0253080000 condensed with carbocyclic rings or ring systems 1
C07D0253100000 Condensed 1,2,4-triazines; Hydrogenated condensed 1,2,4-triazines 1
C07D0255000000 Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups ; C07D0249000000-C07D0253000000 1
C07D0255020000 not condensed with other rings 1
C07D0255040000 condensed with carbocyclic rings or ring systems 1
C07D0257000000 Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms 1
C07D0257020000 not condensed with other rings 1
C07D0257040000 Five-membered rings 1
C07D0257060000 with nitrogen atoms directly attached to the ring carbon atom 1
C07D0257080000 Six-membered rings 1
C07D0257100000 condensed with carbocyclic rings or ring systems 1
C07D0257120000 Six-membered rings having four nitrogen atoms 1
C07D0259000000 Heterocyclic compounds containing rings having more than four nitrogen atoms as the only ring hetero atoms 1
จำนวนรหัสข้อมูล 15 จาก 73902