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    • 6. 发明授权
    • Treatment of radiation-damaged bone marrow using galactosyl ceramides
    • 使用半乳糖神经酰胺治疗辐射损伤的骨髓
    • US5767092A
    • 1998-06-16
    • US406061
    • 1995-03-17
    • Yasuhiko KoezukaKoji KabayaKazuhiro Motoki
    • Yasuhiko KoezukaKoji KabayaKazuhiro Motoki
    • A61K31/70C07H15/04C07H15/10
    • C07H15/10A61K31/70C07H15/04
    • The present invention relates to a pharmaceutical composition (a marrow cell proliferation accelerator, a radioprotective agent, a therapeutic agent for thrombocytopenia) comprising a compound represented by the following formula (A), and to a therapeutic or prophylactic method (a method for accelerating marrow cell proliferation, a method for protecting human against radiation damage, a method for the treatment of thrombocytopenia) characterized in that an effective amount of a compound represented by the following formula (A) is administered to human: ##STR1## wherein R.sub.2 represents ##STR2## 26) or --(CH.sub.2).sub.7 CH=CH(CH.sub.2).sub.7 CH.sub.3, and R.sub.1, is one of the substituents defined by the following (a) to (d): (a) --CH.sub.2 (CH.sub.2).sub.y CH.sub.3, (b) --CH(OH)(CH.sub.2).sub.y (CH.sub.3).sub.2, and (c) --CH(OH)(CH.sub.2).sub.y CH(CH.sub.3).sub.2, and (d) --CH=CH(CH.sub.2).sub.y CH.sub.3 (wherein Y is an integer of 5-17).
    • 本发明涉及包含由下式(A)表示的化合物的药物组合物(骨髓细胞增殖促进剂,放射防护剂,血小板减少症治疗剂),以及治疗或预防方法(骨髓加速法 细胞增殖,保护人免受辐射损伤的方法,治疗血小板减少症的方法),其特征在于向人施用有效量的下式(A)表示的化合物:其中R2 表示由以下(a)至(d)定义的取代基之一:(a)-CH 2(CH 2)y CH 3,(b)-CH(OH)(CH 2)y(CH 3)2和(c) CH(OH)(CH 2)y CH(CH 3)2和(d)-CH = CH(CH 2)y CH 3(其中Y是5-17的整数)。
    • 10. 发明授权
    • Method for accelerating marrow cell proliferation
    • 加速骨髓细胞增殖的方法
    • US6017892A
    • 2000-01-25
    • US880255
    • 1997-06-23
    • Yasuhiko KoezukaKoji KabayaKazuhiro Motoki
    • Yasuhiko KoezukaKoji KabayaKazuhiro Motoki
    • A61K31/70C07H15/04C07H15/10C07H15/00
    • C07H15/10A61K31/70C07H15/04
    • The present invention relates to a pharmaceutical composition (a marrow cell proliferation accelerator, a radioprotective agent, a therapeutic agent for thrombocytopenia) comprising a compound represented by the following formula (A), and to a therapeutic or prophylactic method (a method for accelerating marrow cell proliferation, a method for protecting human against radiation damage, a method for the treatment of thrombocytopenia) characterized in that an effective amount of a compound represented by the following formula (A) is administered to human: ##STR1## wherein R represents ##STR2## (wherein R.sub.2 represents H or OH, X is an integer of 0-26) or --(CH.sub.2).sub.7 CH.dbd.CH(CH.sub.2).sub.7 CH.sub.3, and R.sub.1 is one of the substituents defined by the following (a) to (d):--CH.sub.2 (CH.sub.2).sub.Y CH.sub.3, (a)--CH(OH)(CH.sub.2).sub.Y CH.sub.3, (b)--CH(OH)(CH.sub.2).sub.Y CH(CH.sub.3).sub.2, (c)and--CH.dbd.CH(CH.sub.2).sub.Y CH.sub.3 (d)(wherein Y is an integer of 5-17).
    • 本发明涉及包含由下式(A)表示的化合物的药物组合物(骨髓细胞增殖促进剂,放射防护剂,血小板减少症治疗剂),以及治疗或预防方法(骨髓加速法 细胞增殖,保护人类免受辐射损伤的方法,治疗血小板减少症的方法),其特征在于将有效量的由下式(A)表示的化合物给予:其中R表示(其中R2表示H 或OH,X为0-26的整数)或 - (CH 2)7 CH = CH(CH 2)7 CH 3,并且R 1为由以下(a)至(d)定义的取代基之一:-CH 2(CH 2) ,(a)-CH(OH)(CH2)YCH3,(b)-CH(OH)(CH2)YCH(CH3)2,(c)和-CH = CH(CH2)YCH3(d) 5-17的整数)。