ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C07D0307460000 Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom 1
C07D0307480000 Furfural 1
C07D0307500000 Preparation from natural products 1
C07D0307520000 Radicals substituted by nitrogen atoms not forming part of a nitro radical 1
C07D0307540000 Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals 1
C07D0307560000 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
C07D0307580000 One oxygen atom, e.g. butenolide 1
C07D0307600000 Two oxygen atoms, e.g. succinic anhydride 1
C07D0307620000 Three oxygen atoms, e.g. ascorbic acid 1
C07D0307640000 Sulfur atoms 1
C07D0307660000 Nitrogen atoms 1
C07D0307680000 Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen 1
C07D0307700000 Nitro radicals 1
C07D0307710000 attached in position 5 1
C07D0307720000 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2 1