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ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
A61K0031554000 having at least one nitrogen and at least one sulfur as ring hetero atoms, e.g. clothiapine, diltiazem 1
A61K0031555000 containing heavy metals, e.g. hemin, hematin, melarsoprol 1
A61K0031557000 Eicosanoids, e.g. leukotrienes 1
A61K0031557500 having a cyclopentane ring, e.g. prostaglandin E; 2, prostaglandin F2-alpha 1
A61K0031557800 having a pentalene ring system, e.g. carbacyclin, iloprost 1
A61K0031558000 having heterocyclic rings containing oxygen as the only ring hetero atom, e.g. thromboxanes 1
A61K0031558500 having five-membered rings containing oxygen as the only ring hetero atom, e.g. prostacyclin 1
A61K0031559000 having heterocyclic rings containing hetero atoms other than oxygen 1
A61K0031560000 Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids 1
A61K0031565000 not substituted in position 17 beta by a carbon atom, e.g. oestrane, oestradiol 1
A61K0031566000 having an oxo group in position 17, e.g. oestrone 1
A61K0031567000 substituted in position 17 alpha, e.g. mestranol, norethandrolone 1
A61K0031568000 substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstane, testosterone 1
A61K0031568500 having an oxo group in position 17, e.g. androsterone 1
A61K0031569000 substituted in position 17 alpha, e.g. ethisterone 1
จำนวนรหัสข้อมูล 15 จาก 73902