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1. 发明授权

US07695777B2 Chlorofluorobenzene liquid crystal compound, liquid crystal composition and liquid crystal display device 有权
标题翻译：氯氟苯液晶化合物，液晶组合物和液晶显示装置
公开(公告)号：US07695777B2
公开(公告)日：2010-04-13
申请号：US11896765
申请日：2007-09-05
申请人： Yasuyuki Goto , Teru Shimada , Hiroaki Fujita , Norikatsu Hattori
发明人： Yasuyuki Goto , Teru Shimada , Hiroaki Fujita , Norikatsu Hattori
IPC分类号： C09K19/34 , C09K19/30 , C09K19/32 , C09K19/12 , C09K19/20 , C07C25/06 , C07C25/13
CPC分类号： C09K19/3098 , C09K19/42 , C09K19/54 , C09K2019/0407 , C09K2019/0411 , C09K2019/123 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3027 , Y10T428/10
摘要： A liquid crystal compound selected from a group of compounds represented by formula (a): wherein Ra and Rb are each independently alkyl having 1 to 10 carbons, alkoxy having 1 to 9 carbons, alkoxyalkyl having 2 to 9 carbons, alkenyl having 2 to 10 carbons, alkenyloxy having 2 to 9 carbons, fluoroalkyl having 1 to 10 carbons or fluoroalkoxy having 1 to 9 carbons; ring A1, ring A2 and ring A3 are each independently trans-1,4-cyclohexylene, trans-1,3-dioxane-2,5-diyl, trans-tetrahydropyran-2,5-diyl, 1,4-phenylene, 2-fluoro-1,4-phenylene, 2,3-difluoro-1,4-phenylene, 2,5-difluoro-1,4-phenylene, 2,6-difluoro-1,4-phenylene, pyridine-2,5-diyl, 6-fluoropyridine-2,5-diyl or pyridazine-2,5-diyl; Z1, Z2 and Z3 are each independently a single bond, —(CH2)2—, —CH═CH—, —C≡C—, —CH2O, —OCH2—, —COO—, —OCO—, —OCF2—, —CF2O—, —CH2CH2OCF2— or —CF2OCH2CH2—; l, m and n are each independently 0, 1 or 2, provided that l+m+n is 0, 1, 2 or 3; one of X1 and X2 is fluorine, and the other is chlorine; Q is and atoms comprising the compound each may be an isotope thereof.
摘要翻译：一种选自一组由式（a）表示的化合物的液晶化合物：其中R a和R b各自独立地为具有1至10个碳的烷基，具有1至9个碳的烷氧基，具有2至9个碳的烷氧基烷基，具有2至10个碳原子的烯基碳数2〜9的烯氧基，碳原子数1〜10的氟烷基或碳原子数1〜9的氟代烷氧基; 环A1，环A2和环A3各自独立地为反式-1,4-亚环己基，反式-1,3-二恶烷-2,5-二基，反式 - 四氢吡喃-2,5-二基，1,4-亚苯基，2 1-氟-1,4-亚苯基，2,3-二氟-1,4-亚苯基，2,5-二氟-1,4-亚苯基，2,6-二氟-1,4-亚苯基，吡啶-2,5 - 二基，6-氟吡啶-2,5-二基或哒嗪-2,5-二基; Z 1，Z 2和Z 3各自独立地为单键， - （CH 2）2 - ， - CH = CH - ， - C≡C - ， - CH 2 O，-OCH 2 - ， - COO-，-OCO-，-OCF 2 - -CF 2 O - ， - CH 2 CH 2 OCF 2 - 或-CF 2 OCH 2 CH 2 - ; l，m和n各自独立地为0,1或2，条件是l + m + n为0,1,2或3; X1和X2中的一个是氟，另一个是氯; Q是和包含化合物的原子各自可以是其同位素。

2. 发明申请

US20080075891A1 Chlorofluorobenzene liquid crystal compound, liquid crystal composition and liquid crystal display device 有权
标题翻译：氯氟苯液晶化合物，液晶组合物和液晶显示装置
公开(公告)号：US20080075891A1
公开(公告)日：2008-03-27
申请号：US11896765
申请日：2007-09-05
申请人： Yasuyuki Goto , Teru Shimada , Hiroaki Fujita , Norikatsu Hattori
发明人： Yasuyuki Goto , Teru Shimada , Hiroaki Fujita , Norikatsu Hattori
IPC分类号： H01B3/20 , C07C25/13 , C07C43/20 , C07D211/00 , C07D309/00 , C07D319/06
CPC分类号： C09K19/3098 , C09K19/42 , C09K19/54 , C09K2019/0407 , C09K2019/0411 , C09K2019/123 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3027 , Y10T428/10
摘要： A liquid crystal compound selected from a group of compounds represented by formula (a): wherein Ra and Rb are each independently alkyl having 1 to 10 carbons, alkoxy having 1 to 9 carbons, alkoxyalkyl having 2 to 9 carbons, alkenyl having 2 to 10 carbons, alkenyloxy having 2 to 9 carbons, fluoroalkyl having 1 to 10 carbons or fluoroalkoxy having 1 to 9 carbons; ring A1, ring A2 and ring A3 are each independently trans-1,4-cyclohexylene, trans-1,3-dioxane-2,5-diyl, trans-tetrahydropyran-2,5-diyl, 1,4-phenylene, 2-fluoro-1,4-phenylene, 2,3-difluoro-1,4-phenylene, 2,5-difluoro-1,4-phenylene, 2,6-difluoro-1,4-phenylene, pyridine-2,5-diyl, 6-fluoropyridine-2,5-diyl or pyridazine-2,5-diyl; Z1, Z2 and Z3 are each independently a single bond, —(CH2)2—, —CH═CH—, —C≡C—, —CH2O, —OCH2—, —COO—, —OCO—, —OCF2—, —CF2O—, —CH2CH2OCF2— or —CF2OCH2CH2—; l, m and n are each independently 0, 1 or 2, provided that l+m+n is 0, 1, 2 or 3; one of X1 and X2 is fluorine, and the other is chlorine; Q is and atoms comprising the compound each may be an isotope thereof.
摘要翻译：一种选自一组由式（a）表示的化合物的液晶化合物：其中R a和R b各自独立地为具有1至10个碳的烷基，具有1至9个碳的烷氧基，具有2至9个碳的烷氧基烷基，具有2至10个碳原子的烯基碳数2〜9的烯氧基，碳原子数1〜10的氟烷基或碳原子数1〜9的氟代烷氧基; 环A 1，环A 2和环A 3各自独立地为反式-1,4-亚环己基，反式-1,3-二恶烷 -2,5-二基，反式四氢吡喃-2,5-二基，1,4-亚苯基，2-氟-1,4-亚苯基，2,3-二氟-1,4-亚苯基，2,5-二氟 -1,4-亚苯基，2,6-二氟-1,4-亚苯基，吡啶-2,5-二基，6-氟吡啶-2,5-二基或哒嗪-2,5-二基; Z 1，Z 2，Z 3和Z 3各自独立地为单键， - （CH 2 N 2）

3. 发明授权

US07569258B2 Chlorofluorobenzene liquid crystal compound, liquid crystal composition, and liquid crystal display device 有权
标题翻译：氯氟苯液晶化合物，液晶组合物和液晶显示装置
公开(公告)号：US07569258B2
公开(公告)日：2009-08-04
申请号：US11368305
申请日：2006-03-03
申请人： Yasuyuki Goto , Teru Shimada , Teruyo Sugiura
发明人： Yasuyuki Goto , Teru Shimada , Teruyo Sugiura
IPC分类号： C09K19/30 , C09K19/12 , C07C25/13
CPC分类号： C07C25/13 , C07C43/225 , C09K19/12 , C09K19/14 , C09K19/20 , C09K19/3003 , C09K19/3028 , C09K19/3066 , C09K2019/0407 , C09K2019/0411 , C09K2019/123 , C09K2019/301 , C09K2019/3016 , Y10T428/10
摘要： Such a liquid crystal compound is provided that has stability to heat, light and so forth, has a nematic phase in a wide temperature range, has a small viscosity, a suitable optical anisotropy, and suitable elastic constants K33 and K11 (K33: bend elastic constant, K11: splay elastic constant), and has suitable negative dielectric anisotropy and excellent compatibility with other liquid crystal compounds. A liquid crystal composition containing the liquid crystal compound, and a liquid crystal display device containing the liquid crystal composition are also provided.The liquid crystal compound is represented by one of formulas (a) to (d), the liquid crystal composition contains the liquid crystal compound, and the liquid crystal display device contains the liquid crystal composition: wherein Ra and Rb are independently linear alkyl or linear alkoxy, rings A1, A2, B and C are independently trans-1,4-cyclohexylene or 1,4-phenylene, Z11, Z12, Z2 and Z3 are independently a single bond or alkylene, and one of X1 and X2 is fluorine, and the other thereof is chlorine.
摘要翻译：这种液晶化合物具有对热，光等具有稳定性，在宽温度范围内具有向列相，具有小的粘度，适当的光学各向异性和适当的弹性常数K33和K11（K33：弯曲弹性常数，K11：弹性弹性常数），具有合适的负介电各向异性，与其他液晶化合物的相容性好。还提供了含有液晶化合物的液晶组合物和含有液晶组合物的液晶显示装置。液晶化合物由式（a）〜（d）中的一种表示，液晶组成物含有液晶化合物，液晶显示装置含有液晶组成物：其中，Ra和Rb独立地为直链烷基或直链烷氧基，环A1，A2，B和C独立地为反式-1,4-亚环己基或1,4-亚苯基，Z11，Z12，Z2和Z3独立地为单键或亚烷基，X1和X2之一为氟，另一个是氯。

4. 发明申请

US20060198968A1 Chlorofluorobenzene liquid crystal compound, liquid crystal composition, and liquid crystal display device 有权
标题翻译：氯氟苯液晶化合物，液晶组合物和液晶显示装置
公开(公告)号：US20060198968A1
公开(公告)日：2006-09-07
申请号：US11368305
申请日：2006-03-03
申请人： Yasuyuki Goto , Teru Shimada , Teruyo Sugiura
发明人： Yasuyuki Goto , Teru Shimada , Teruyo Sugiura
IPC分类号： C09K19/52 , C07C25/13 , C09K19/30 , C07C25/02 , C09K19/12
CPC分类号： C07C25/13 , C07C43/225 , C09K19/12 , C09K19/14 , C09K19/20 , C09K19/3003 , C09K19/3028 , C09K19/3066 , C09K2019/0407 , C09K2019/0411 , C09K2019/123 , C09K2019/301 , C09K2019/3016 , Y10T428/10
摘要： Such a liquid crystal compound is provided that has stability to heat, light and so forth, has a nematic phase in a wide temperature range, has a small viscosity, a suitable optical anisotropy, and suitable elastic constants K33 and K11 (K33: bend elastic constant, K11: splay elastic constant), and has suitable negative dielectric anisotropy and excellent compatibility with other liquid crystal compounds. A liquid crystal composition containing the liquid crystal compound, and a liquid crystal display device containing the liquid crystal composition are also provided. The liquid crystal compound is represented by one of formulas (a) to (d), the liquid crystal composition contains the liquid crystal compound, and the liquid crystal display device contains the liquid crystal composition: wherein Ra and Rb are independently linear alkyl or linear alkoxy, rings A1, A2, B and C are independently trans-1,4-cyclohexylene or 1,4-phenylene, Z11, Z12, Z2 and Z3 are independently a single bond or alkylene, and one of X1 and X2 is fluorine, and the other thereof is chlorine.
摘要翻译：这种液晶化合物具有对热，光等具有稳定性，在宽温度范围内具有向列相，具有小的粘度，适当的光学各向异性和适当的弹性常数K 33 和K 11（K 33）：弯曲弹性常数K 11伸展弹性常数），具有合适的负介电各向异性和优异的相容性与其他液晶化合物。还提供了含有液晶化合物的液晶组合物和含有液晶组合物的液晶显示装置。液晶化合物由式（a）〜（d）中的一种表示，液晶组成物含有液晶化合物，液晶显示装置含有液晶组成物：其中，Ra和Rb独立地为直链烷基或直链烷氧基，环A 1，A 2，B和C独立地是反式-1,4-亚环己基或1,4-亚苯基，Z 11， Z 12，Z 2和Z 3独立地是单键或亚烷基，X 1和X 2之一 >和X 2是氟，另一个是氯。

5. 发明授权

US07758931B2 Chlorofluorobenzene liquid crystal compound, liquid crystal composition, and liquid crystal display device 有权
标题翻译：氯氟苯液晶化合物，液晶组合物和液晶显示装置
公开(公告)号：US07758931B2
公开(公告)日：2010-07-20
申请号：US12494172
申请日：2009-06-29
申请人： Yasuyuki Goto , Teru Shimada , Teruyo Sugiura
发明人： Yasuyuki Goto , Teru Shimada , Teruyo Sugiura
IPC分类号： C09K19/30 , C09K19/12 , C07C25/02 , C07C25/13 , C07C43/225
CPC分类号： C07C25/13 , C07C43/225 , C09K19/12 , C09K19/14 , C09K19/20 , C09K19/3003 , C09K19/3028 , C09K19/3066 , C09K2019/0407 , C09K2019/0411 , C09K2019/123 , C09K2019/301 , C09K2019/3016 , Y10T428/10
摘要： Such a liquid crystal compound is provided that has stability to heat, light and so forth, has a nematic phase in a wide temperature range, has a small viscosity, a suitable optical anisotropy, and suitable elastic constants K33 and K11 (K33: bend elastic constant, K11: splay elastic constant), and has suitable negative dielectric anisotropy and excellent compatibility with other liquid crystal compounds. A liquid crystal composition containing the liquid crystal compound, and a liquid crystal display device containing the liquid crystal composition are also provided.The liquid crystal compound is represented by one of formulas (a) to (d), the liquid crystal composition contains the liquid crystal compound, and the liquid crystal display device contains the liquid crystal composition: wherein Ra and Rb are independently linear alkyl or linear alkoxy, rings A1, A2, B and C are independently trans-1,4-cyclohexylene or 1,4-phenylene, Z11, Z12, Z2 and Z3 are independently a single bond or alkylene, and one of X1 and X2 is fluorine, and the other thereof is chlorine.
摘要翻译：这种液晶化合物具有对热，光等具有稳定性，在宽的温度范围内具有向列相，具有小的粘度，适当的光学各向异性和合适的弹性常数K33和K11（K33：弯曲弹性常数，K11：弹性弹性常数），具有合适的负介电各向异性，与其他液晶化合物的相容性好。还提供了含有液晶化合物的液晶组合物和含有液晶组合物的液晶显示装置。液晶化合物由式（a）〜（d）中的一种表示，液晶组成物含有液晶化合物，液晶显示装置含有液晶组成物：其中，Ra和Rb独立地为直链烷基或直链烷氧基，环A1，A2，B和C独立地为反式-1,4-亚环己基或1,4-亚苯基，Z11，Z12，Z2和Z3独立地为单键或亚烷基，X1和X2之一为氟，另一个是氯。

6. 发明授权

US08637125B2 Liquid crystal composition and liquid crystal display device 有权
标题翻译：液晶组成和液晶显示装置
公开(公告)号：US08637125B2
公开(公告)日：2014-01-28
申请号：US13444868
申请日：2012-04-12
申请人： Yasuyuki Goto , Subaru Kawasaki , Norikatsu Hattori
发明人： Yasuyuki Goto , Subaru Kawasaki , Norikatsu Hattori
IPC分类号： C09K19/34 , C09K19/30 , C09K19/32 , C09K19/12 , C09K19/20 , C07C22/02
CPC分类号： C07C25/18 , C07C22/00 , C09K19/3066 , C09K19/44 , C09K2019/0407 , C09K2019/0411 , C09K2019/0444 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/3016 , C09K2019/3036 , C09K2019/3422 , C09K2019/3425
摘要： Providing a liquid crystal composition satisfying at least one of characteristics such as high maximum temperature of nematic phase, low minimum temperature of the nematic phase, small viscosity, suitable optical anisotropy, large negative dielectric anisotropy, large specific resistance, high stability to ultraviolet light and heat, or having a suitable balance regarding at least two of the characteristics; and an AM device having short response time, large voltage holding ratio, large contrast ratio, long service life and so forth. The liquid crystal composition has a negative dielectric anisotropy and contains a specific two-ring compound having a low minimum temperature as a first component, a specific compound having a large negative dielectric anisotropy as a second component, a specific compound having a low viscosity as a third component, and a specific compound having a large negative dielectric anisotropy as a fourth component. The liquid crystal display device contains the composition.
摘要翻译：提供满足向列相的最高最高温度，向列相的低最低温度，小粘度，适当的光学各向异性，大的负介电各向异性，大电阻率，对紫外线的高稳定性等特性的液晶组合物，以及热或具有关于特征中的至少两个的适当平衡; 以及响应时间短，电压保持率大，对比度大，使用寿命长等的AM装置。液晶组合物具有负介电各向异性，并且含有作为第一组分的具有低最低温度的特定二环化合物，作为第二组分具有大的负介电各向异性的具体化合物，具有低粘度的具体化合物作为第三组分和具有大的负介电各向异性的具体化合物作为第四组分。液晶显示装置包含组合物。

7. 发明授权

US08865180B2 Compounds and methods for diagnosis and treatment of leishmaniasis 有权
标题翻译：利什曼病诊断和治疗的化合物和方法
公开(公告)号：US08865180B2
公开(公告)日：2014-10-21
申请号：US12901961
申请日：2010-10-11
申请人： Yasuyuki Goto , Steven G. Reed
发明人： Yasuyuki Goto , Steven G. Reed
IPC分类号： A61K39/00 , A61K39/02 , G01N33/50 , G01N33/569 , G01N33/68
CPC分类号： G01N33/56905 , G01N33/5008 , G01N33/5023 , G01N33/5091 , G01N33/6854 , G01N2500/00
摘要： Compounds and methods are provided for diagnosing, preventing, treating and detecting leishmaniasis infection and stimulating immune responses in patients are disclosed. The compounds disclosed are include polypeptides and fusion proteins that contain at least one immunogenic portion of one or more Leishmania antigens, or a variant thereof. Additionally, methods of screening a screening library for tandem repeat proteins that have immunogenic properties are disclosed. Vaccines and pharmaceutical compositions comprising polynucleotides, polypeptides, fusion proteins and variants thereof that may be used for the prevention and therapy of leishmaniasis, as well as for the detection of Leishmaniasis infection are described.
摘要翻译：提供了用于诊断，预防，治疗和检测利什曼病感染和刺激患者免疫应答的化合物和方法。所公开的化合物包括含有一种或多种利什曼原虫抗原或其变体的至少一种免疫原性部分的多肽和融合蛋白。另外，公开了筛选具有免疫原性的串联重复蛋白的筛选文库的方法。描述了可用于预防和治疗利什曼病以及利什曼病感染检测的包含多核苷酸，多肽，融合蛋白及其变体的疫苗和药物组合物。

8. 发明授权

US08858674B2 FePt—C-based sputtering target and process for producing the same 有权
标题翻译： FePt-C系溅射靶及其制造方法
公开(公告)号：US08858674B2
公开(公告)日：2014-10-14
申请号：US14008211
申请日：2012-03-15
申请人： Takanobu Miyashita , Yasuyuki Goto , Ryousuke Kushibiki , Masahiro Aono , Masahiro Nishiura
发明人： Takanobu Miyashita , Yasuyuki Goto , Ryousuke Kushibiki , Masahiro Aono , Masahiro Nishiura
IPC分类号： C22C30/00 , C23C24/04 , C23C14/34 , C22C1/04 , C22C5/04
CPC分类号： C23C14/3414 , B22F2998/10 , B22F2999/00 , C22C1/0466 , C22C5/04 , C22C33/0278 , C22C1/05 , B22F3/12 , B22F2201/03 , B22F1/0003 , B22F3/14
摘要： An FePt—C-based sputtering target contains Fe, Pt, and C and has a structure in which an FePt-based alloy phase and a C phase containing unavoidable impurities are mutually dispersed, the FePt-based alloy phase containing Pt in an amount of 40 at % or more and 60 at % or less with the balance being Fe and unavoidable impurities. The content of C is 21 at % or more and 70 at % or less based on the total amount of the target.
摘要翻译： FePt-C系的溅射靶含有Fe，Pt，C，具有FePt系合金相和含有不可避免的杂质的C相相互分散的结构，含有Pt量的FePt系合金相 40原子％以上且60原子％以下，余量为Fe和不可避免的杂质。 C的含量相对于靶的总量为21原子％以上且70原子％以下。

9. 发明授权

US08366800B2 Method for recovering metal from target and method for manufacturing target 有权
标题翻译：从目标中回收金属的方法和制造目标的方法
公开(公告)号：US08366800B2
公开(公告)日：2013-02-05
申请号：US13052668
申请日：2011-03-21
申请人： Toshiya Yamamoto , Takanobu Miyashita , Kiyoshi Higuchi , Yasuyuki Goto
发明人： Toshiya Yamamoto , Takanobu Miyashita , Kiyoshi Higuchi , Yasuyuki Goto
IPC分类号： C22B7/00 , C22C1/02
CPC分类号： C22B7/003 , B22F2998/00 , C22B4/06 , C22C19/07 , C23C14/0688 , C23C14/3414 , F27B14/10 , Y02P10/212 , B22F9/082
摘要： A target consisting essentially of a CoCrPt-based metal or a CoCrPtRu-based metal, and one or more metal oxides selected from the group consisting of SiO2, Cr2O3, CoO, TiO2 and Ta2O5, is heated in an upper crucible of a two-level crucible that includes the upper crucible with a through hole formed in a bottom surface, and a lower crucible disposed below the through hole. The target is heated at a temperature of from 1400 to 1790° C. if the target does not contain both TiO2 and Ta2O5. The target is heated at a temperature of from 1400 to 1630° C. if the target contains TiO2 but does not contain Ta2O5. The target is heated at a temperature of from 1400 to 1460° C. if the target contains Ta2O5. The metal thereby melted is caused to flow into the lower crucible, so that the metal is separated from the metal oxide.
摘要翻译：基本上由CoCrPt基金属或CoCrPtRu基金属组成的靶和选自SiO 2，Cr 2 O 3，CoO，TiO 2和Ta 2 O 5的一种或多种金属氧化物在两级的上坩埚中加热坩埚，其包括形成在底面的通孔的上坩埚和设置在通孔下方的下坩埚。如果目标物不含有TiO 2和Ta 2 O 5，则目标物在1400至1790℃的温度下加热。如果目标物含有TiO 2但不含有Ta 2 O 5，则靶温度为1400〜1630℃。如果目标物含有Ta 2 O 5，则目标物在1400至1460℃的温度下加热。使由此熔化的金属流入下坩埚，使金属与金属氧化物分离。

10. 发明申请

US20130005798A1 ANTIPROTOZOAL COMPOUND DERIVED FROM COELENTERATA 失效
标题翻译：来自COELENTERATA的抗真菌化合物
公开(公告)号：US20130005798A1
公开(公告)日：2013-01-03
申请号：US13583789
申请日：2011-03-10
申请人： Yoichi Nakao , Shintaro Ishigami , Yasuyuki Goto , Shin-ichiro Kawazu , Noboru Inoue
发明人： Yoichi Nakao , Shintaro Ishigami , Yasuyuki Goto , Shin-ichiro Kawazu , Noboru Inoue
IPC分类号： A61K31/352 , A61P33/02 , A61P33/06 , C07D311/76
CPC分类号： C07D311/94 , A61K31/155 , A61K31/29 , A61K31/352 , A61K31/7016 , A61K31/7048 , Y02A50/409 , Y02A50/411 , A61K2300/00
摘要： The object is to develop an antiprotozoal remedy having a novel mechanism of action. Provided is a compound represented by a chemical formula (1), a prodrug or a pharmaceutically acceptable salt thereof, wherein within the formula (1), R1 represents R10— of formula (4) or R20— of formula (5); R2 represents CHO—, etc.; R3 represents a hydrogen atom, CH3—C(═O)—, etc.; R4 represents a hydrogen atom, CH3—C(═O)—, etc.; each of R11 and R12 independently represents each a hydrogen atom, a methyl group, etc.; R13 represents —CH2—, —CH(—OH)— or —C(═O)—; each of R21 and R22 independently represents eaeh a hydrogen atom, a methyl group, etc.; R23 represents —CH2—, —CH(—OH)— or —C(═0)—; and R24 represents a hydrogen atom, a hydroxyl group, a methyl group, etc.
摘要翻译：目的是开发具有新作用机制的抗原虫药。提供一种由化学式（1）表示的化合物，其前药或药学上可接受的盐，其中在式（1）中，R 1表示式（4）的R 10 - 或式（5）的R 20 - ; R2代表CHO-等; R3表示氢原子，CH3-C（= O） - 等; R4表示氢原子，CH3-C（= O） - 等; R 11和R 12各自独立地表示氢原子，甲基等; R 13表示-CH 2 - ， - CH（-OH） - 或-C（= O） - ; R 21和R 22各自独立地表示氢原子，甲基等; R 23表示-CH 2 - ， - CH（-OH） - 或-C（= O） - ; R 24表示氢原子，羟基，甲基等。

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