ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
A61K0031570000 substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane, progesterone 1
A61K0031573000 substituted in position 21, e.g. cortisone, dexamethasone, prednisone 1
A61K0031575000 substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol 1
A61K0031580000 containing heterocyclic rings, e.g. aldosterone, danazol, stanozolol, pancuronium, digitogenin (digitoxin A61K0031704000) 1
A61K0031585000 containing lactone rings, e.g. oxandrolone, bufalin 1
A61K0031590000 Compounds containing 9,10-seco-cyclopenta[a]hydro- phenanthrene ring systems 1
A61K0031592000 9,10-Secoergostane derivatives, e.g. ergocalciferol, vitamin D; 2 1
A61K0031593000 9,10-Secocholestane derivatives, e.g. cholecalciferol, vitamin D; 3 1
A61K0031600000 Salicylic acid; Derivatives thereof 1
A61K0031603000 having further aromatic rings, e.g. diflunisal 1
A61K0031606000 having amino groups 1
A61K0031609000 Amides, e.g. salicylamide 1
A61K0031612000 having the hydroxy group in position 2 esterified, e.g. salicylsulfuric acid (fosfosal A61K0031661000) 1
A61K0031616000 by carboxylic acids, e.g. acetylsalicylic acid 1
A61K0031618000 having the carboxyl group in position 1 esterified, e.g. salsalate 1