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公开(公告)号:US06265413B1
公开(公告)日:2001-07-24
申请号:US08860655
申请日:1997-07-07
申请人: Sang Sup Jew , Hee Soon Lee , Joon Kyum Kim , Kwang Dae Ok , Kyeong Hoi Cha , Myoung Goo Kim , Kwang Kyun Lee , Jong Min Kim , Hee Jin Kim , Jeong Mi Hah
发明人: Sang Sup Jew , Hee Soon Lee , Joon Kyum Kim , Kwang Dae Ok , Kyeong Hoi Cha , Myoung Goo Kim , Kwang Kyun Lee , Jong Min Kim , Hee Jin Kim , Jeong Mi Hah
IPC分类号: A61K3144
CPC分类号: C07D491/14 , Y02P20/55
摘要: Camptothecin derivatives and pharmaceutically acceptable salts thereof, its manufacturing method and an antineoplastic agent containing it. The camptothecin derivatives are modified in B-ring and E-ring and show improved water solubility and enhanced antineoplastic effect.
摘要翻译: 喜树碱衍生物及其药学上可接受的盐,其制备方法和含有它的抗肿瘤剂。 喜树碱衍生物在B环和E环中进行了改性,显示出改善的水溶性和增强的抗肿瘤作用。
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公开(公告)号:US06177568B1
公开(公告)日:2001-01-23
申请号:US09277178
申请日:1999-03-26
申请人: Sang Sup Jew , Hee Soon Lee , Joon Kyum Kim , Kwang Dae Ok , Kyeong Hoi Cha , Myoung Goo Kim , Kwang Kyun Lee , Jong Min Kim , Hee Jin Kim , Jeong Mi Hah
发明人: Sang Sup Jew , Hee Soon Lee , Joon Kyum Kim , Kwang Dae Ok , Kyeong Hoi Cha , Myoung Goo Kim , Kwang Kyun Lee , Jong Min Kim , Hee Jin Kim , Jeong Mi Hah
IPC分类号: C07D22106
CPC分类号: C07D491/14 , Y02P20/55
摘要: Intermediates for the synthesis of camptothecin of the formula II wherein: R1 is —(CH2)2NR1R2, where R1 is an amino protecting group and R2 is C2-C5 alkyl, hydroxyethyl or acetoxyethyl group, and of the formula III wherein: n is 1 or 2; R3 is hydrogen or —OR4, where R4 is hydrogen, —COR5, —CONHR6 or CH2OR7, where R5 is methyl or —CH2OCH3, R6 is isopropyl, phenyl or —CH2CH2Cl, and R7 is methyl, ethyl or —CH2CH2OCH3; with the proviso that when n is 2, R3 is not hydrogen.
摘要翻译: 用于合成式II的喜树碱的中间体,其中R1为 - (CH2)2NR1R2,其中R1为氨基保护基,R2为C2-C5烷基,羟乙基或乙酰氧基乙基,式III其中n为1或2 R 3是氢或-OR 4,其中R 4是氢,-COR 5,-CONHR 6或CH 2 OR 7,其中R 5是甲基或-CH 2 OCH 3,R 6是异丙基,苯基或-CH 2 CH 2 Cl,R 7是甲基,乙基或-CH 2 CH 2 OCH 3; 条件是当n为2时,R 3不是氢。
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公开(公告)号:US6071898A
公开(公告)日:2000-06-06
申请号:US308875
申请日:1999-05-25
申请人: Sang Sup Jew , Hyeung Geun Park , Hee Doo Kim , Young Hoon Jung , Young Choong Kim , Hong Pyo Kim , Mi Kyeong Lee , Hee Sung Choi , Eung Seok Lee , Chi Hyoung Yoo , Doo Yeon Lim , Jeong Hoon Kim , Hee Man Kim , Sung Ki Seo , Tae Gyu Nam , Ducky Han , Pil Jong Shim , Ju Eun Jung , Hee Young Beom
发明人: Sang Sup Jew , Hyeung Geun Park , Hee Doo Kim , Young Hoon Jung , Young Choong Kim , Hong Pyo Kim , Mi Kyeong Lee , Hee Sung Choi , Eung Seok Lee , Chi Hyoung Yoo , Doo Yeon Lim , Jeong Hoon Kim , Hee Man Kim , Sung Ki Seo , Tae Gyu Nam , Ducky Han , Pil Jong Shim , Ju Eun Jung , Hee Young Beom
IPC分类号: A61K31/56 , A61P1/16 , A61P35/00 , C07C61/29 , C07C61/40 , C07C62/30 , C07C62/32 , C07C69/00 , C07C69/757 , C07F7/18 , C07J69/00 , C07J53/00
CPC分类号: C07C69/757 , C07C61/29 , C07C61/40 , C07C62/30 , C07J69/00 , C07C2103/52 , Y10S514/893
摘要: Asiatic acid derivatives having a modified A-ring, as represented by formula 1 are disclosed. ##STR1## Pharmaceutical compositions and methods of treating cancer and hepatotoxicity utilizing compounds of formula 1 are also disclosed.
摘要翻译: PCT No.PCT / KR97 / 00240 Sec。 371日期1999年5月25日 102(e)日期1999年5月25日PCT 1997年11月27日PCT公布。 第WO98 / 23575号公报 日期:1998年6月4日公开了具有由式1表示的改性A环的亚氨基酸衍生物。 还公开了利用式1化合物治疗癌症和肝毒性的药物组合物和方法。
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4.Liver protection or treatment agents comprising asiatic acid derivatives as the active component 失效
标题翻译: 包含积雪草酸衍生物作为活性成分的肝保护或治疗剂公开(公告)号:US06274559B1
公开(公告)日:2001-08-14
申请号:US09380100
申请日:1999-08-27
申请人: Sang Sup Jew , Hyeung Geun Park , Hee Doo Kim , Young Hoon Jung , Young Choong Kim , Hong Pyo Kim , Mi Kyeong Lee , Hee Sung Choi , Eung Seok Lee , Chi Hyoung Yoo , Doo Yeon Lim , Jeong Hoon Kim , Hee Man Kim
发明人: Sang Sup Jew , Hyeung Geun Park , Hee Doo Kim , Young Hoon Jung , Young Choong Kim , Hong Pyo Kim , Mi Kyeong Lee , Hee Sung Choi , Eung Seok Lee , Chi Hyoung Yoo , Doo Yeon Lim , Jeong Hoon Kim , Hee Man Kim
IPC分类号: A61K3100
CPC分类号: A61K31/7024 , A61K31/19 , A61K31/215 , A61K31/22 , A61K31/336 , A61K31/351 , A61K31/357 , Y10S514/893 , Y10S514/894
摘要: Compositions and methods of treating or preventing hepatotoxicity utilizing asiatic acid derivatives of Formula 1 are disclosed.
摘要翻译: 公开了使用式1的积雪草酸衍生物治疗或预防肝毒性的组合物和方法。
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5.Medicines for treating dementia or cognitive disorder, which comprises asiatic acid derivatives 失效
标题翻译: 用于治疗痴呆或认知障碍的药物,其包含积雪草酸衍生物公开(公告)号:US06169112A
公开(公告)日:2001-01-02
申请号:US09308876
申请日:1999-05-25
申请人: Sang Sup Jew , Hyeung Geun Park , Hee Doo Kim , Young Hoon Jung , Young Choong Kim , So Ra Kim , Sung Ki Seo , Tae Gyu Nam , Ducky Han , Chi Hyoung Yoo , Doo Yeon Lim , Jeong Hoon Kim , Hee Man Kim , Jae Ho Park , Pil Jong Shim , Ju Eun Jung , Hee Young Beom
发明人: Sang Sup Jew , Hyeung Geun Park , Hee Doo Kim , Young Hoon Jung , Young Choong Kim , So Ra Kim , Sung Ki Seo , Tae Gyu Nam , Ducky Han , Chi Hyoung Yoo , Doo Yeon Lim , Jeong Hoon Kim , Hee Man Kim , Jae Ho Park , Pil Jong Shim , Ju Eun Jung , Hee Young Beom
IPC分类号: A01N3700
CPC分类号: A61K31/19 , A61K31/215
摘要: Disclosed is the use of 2-oxoasiatic acid in the treatment of dementia or cognitive disorders.
摘要翻译: 公开了2-氧基碳酸在治疗痴呆或认知障碍中的用途
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公开(公告)号:US6013666A
公开(公告)日:2000-01-11
申请号:US214389
申请日:1999-05-11
申请人: Sang Sup Jew , Suk Ku Kang , Deuk Joon Kim , Won Ki Kim , Hwa Jung Kim , Chang Kiu Moon , Jeong Hill Park , Young Ger Suh , Bong Jin Lee , Jee Woo Lee , Ki Hwa Jung , Moon Woo Chun , Hoon Huh , Eung Seok Lee , Hyung Ook Kim , Eun Kyung Kim , Sung Jin Kim , Jae Hoon Cheong , Kwang Ho Ko , Bak Kwang Kim
发明人: Sang Sup Jew , Suk Ku Kang , Deuk Joon Kim , Won Ki Kim , Hwa Jung Kim , Chang Kiu Moon , Jeong Hill Park , Young Ger Suh , Bong Jin Lee , Jee Woo Lee , Ki Hwa Jung , Moon Woo Chun , Hoon Huh , Eung Seok Lee , Hyung Ook Kim , Eun Kyung Kim , Sung Jin Kim , Jae Hoon Cheong , Kwang Ho Ko , Bak Kwang Kim
IPC分类号: C07D303/48 , C07D405/06 , C07D405/12 , C07D407/12 , C07D409/12 , A61K31/335 , A61K31/38 , C07D241/02 , C07D307/02 , C07D401/00
CPC分类号: C07D405/12 , C07D303/48 , C07D407/12 , C07D409/12
摘要: This invention relates to a novel oxirane carboxylic acid derivative and thereof manufacturing method. Based on thereof mechanism to inhibit the CPT I, oxirane carboxylic acid derivative of this invention has blood glucose lowering effects so that the derivative may be effectively used as an antidiabetic agent having remarkable antidiabetic activity and less side effects.
摘要翻译: PCT No.PCT / KR97 / 00132 Sec。 371日期1999年5月11日 102(e)1999年5月11日PCT 1997年7月2日PCT公布。 出版物WO98 / 0042200 日本1998年1月8日本发明涉及一种新型的环氧乙烷羧酸衍生物及其制造方法。 基于抑制CPT I的机制,本发明的环氧乙烷羧酸衍生物具有降血糖作用,使得该衍生物可有效用作具有显着抗糖尿病活性和较少副作用的抗糖尿病药。
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7.Asiatic acid derivatives its manufacturing method and dermatological agent containing it 失效
标题翻译: 亚洲酸衍生物其制造方法和皮肤病学药剂含有它公开(公告)号:US5834437A
公开(公告)日:1998-11-10
申请号:US566130
申请日:1995-12-01
申请人: Sang-Sup Jew , Hee-Doo Kim , Young-Hoon Jung , Eun-Hee Park , Sung-Ki Seo , Tae-Gyu Nam , Duc-Ky Hahn , Jae-Ho Park , Pil-Jong Sim , Min-Jung Lim , Kyung-Haw Lim
发明人: Sang-Sup Jew , Hee-Doo Kim , Young-Hoon Jung , Eun-Hee Park , Sung-Ki Seo , Tae-Gyu Nam , Duc-Ky Hahn , Jae-Ho Park , Pil-Jong Sim , Min-Jung Lim , Kyung-Haw Lim
IPC分类号: C07D303/38 , A61K31/045 , A61K31/19 , A61K31/215 , A61K31/335 , A61K31/336 , A61K31/695 , A61K36/23 , A61P17/00 , C07C33/14 , C07C61/29 , C07C62/30 , C07C62/32 , C07C62/38 , C07C69/00 , C07C69/753 , C07C309/66 , C07C323/61 , C07D309/12 , C07J63/00 , C07J71/00 , A61K31/70 , C07H15/24
CPC分类号: C07C69/00 , C07C309/66 , C07C323/61 , C07C33/14 , C07C62/32 , C07C62/38 , C07J63/008 , C07J71/0005 , C07J71/001 , C07C2103/00
摘要: The object of the present invention is to provide asiatic acid derivatives, its pharmaceutically acceptable salts or esters. Asiatic acid, its trisaccharide asiaticoside and mddecassic acid, extracted from Centella asiatica have been used for a long time in the management of skin scars and chronic ulcers. In this invention, asiatic acid derivatives synthesized from asiatic acid show excellent wound-healing properties.
摘要翻译: 本发明的目的是提供积雪草酸衍生物,其药学上可接受的盐或酯。 从积雪草积雪提取的积雪草,三糖积雪草苷和十六烷酸已经被用于治疗皮肤瘢痕和慢性溃疡的很长时间。 在本发明中,由积雪草酸合成的积雪草酸衍生物具有良好的伤口愈合性。
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公开(公告)号:US6030993A
公开(公告)日:2000-02-29
申请号:US214388
申请日:1999-05-04
申请人: Sang Sup Jew , Suk Ku Kang , Deuk Joon Kim , Won Ki Kim , Hwa Jung Kim , Chang Kiu Moon , Jeong Hill Park , Young Ger Suh , Bong Jin Lee , Jee Woo Lee , Ki Hwa Jung , Moon Woo Chun , Hoon Huh , Eung Seok Lee , Hyung Ook Kim , Eun Kyung Kim , Sung Jin Kim , Jae Hoon Cheong , Kwang Ho Ko , Bak Kwang Kim
发明人: Sang Sup Jew , Suk Ku Kang , Deuk Joon Kim , Won Ki Kim , Hwa Jung Kim , Chang Kiu Moon , Jeong Hill Park , Young Ger Suh , Bong Jin Lee , Jee Woo Lee , Ki Hwa Jung , Moon Woo Chun , Hoon Huh , Eung Seok Lee , Hyung Ook Kim , Eun Kyung Kim , Sung Jin Kim , Jae Hoon Cheong , Kwang Ho Ko , Bak Kwang Kim
IPC分类号: A61K31/23 , A61K31/341 , A61K31/381 , A61K31/415 , A61K31/426 , A61P3/10 , C07C67/31 , C07C69/708 , C07C69/712 , C07D231/12 , C07D277/20 , C07D277/24 , C07D277/32 , C07D307/42 , C07D333/16 , C07D333/26 , C07D333/32 , C07D521/00 , A61K31/215
CPC分类号: C07D231/12 , C07C69/708 , C07D233/56 , C07D249/08 , C07D307/42 , C07D333/16 , C07D333/26 , C07D333/32
摘要: This invention relates to a novel 2-hydroxypropionic acid derivative and its manufacturing method. Based on its mechanism to inhibit the CPT I, 2-hydroxypropionic acid derivative of this invention has blood glucose lowering effects so that the derivative may be effectively used as an antidiabetic agent having remarkable antidiabetic activity and fewer side effects.
摘要翻译: PCT No.PCT / KR97 / 00133 Sec。 371日期1999年5月4日 102(e)日期1999年5月4日PCT提交1997年7月2日PCT公布。 公开号WO98 / 00389 日本1998年1月8日本发明涉及新型2-羟基丙酸衍生物及其制造方法。 基于抑制CPT I的机制,本发明的2-羟基丙酸衍生物具有降血糖作用,因此该衍生物可有效地用作具有显着抗糖尿病活性和较少副作用的抗糖尿病药。
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