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公开(公告)号:UY26808A1
公开(公告)日:2002-01-31
申请号:UY26808
申请日:2001-06-28
Applicant: SQUIBB BRISTOL MYERS CO
Inventor: PICKERING DACIA A , FURA ABERRA , PATEL RAMESH N , GIESE SOREN , LI WENYING , HANSON RONALD L
IPC: A61K20060101 , A61K31/00 , A61K31/40 , A61K31/407 , A61K31/41 , A61K31/416 , A61K31/4178 , A61K31/4184 , A61K31/4196 , A61K31/42 , A61K31/422 , A61K31/423 , A61K31/428 , A61K31/433 , A61K31/437 , A61K31/439 , A61K31/4439 , A61K31/454 , A61K31/4709 , A61K31/4725 , A61K31/506 , A61K31/519 , A61K31/52 , A61K31/5377 , A61K31/655 , A61K31/675 , A61K31/695 , A61K45/00 , A61K45/06 , A61P20060101 , A61P1/14 , A61P3/00 , A61P3/06 , A61P3/10 , A61P5/00 , A61P5/26 , A61P5/30 , A61P7/00 , A61P9/00 , A61P9/04 , A61P13/08 , A61P15/00 , A61P17/10 , A61P17/14 , A61P19/10 , A61P25/18 , A61P25/28 , A61P25/30 , A61P29/00 , A61P35/00 , A61P37/00 , A61P37/06 , A61P43/00 , C07D20060101 , C07D471/08 , C07D471/18 , C07D487/08 , C07D487/18 , C07D491/08 , C07D491/18 , C07D491/22 , C07D495/08 , C07D495/18 , C07D519/00 , C07F7/18 , C07D491/00
Abstract: Compuestos ciclíclos fusionados, métodos de uso de tales compuestos en el tratamiento de condiciones asociadas con receptores de hormonas nucleares tales como el cáncer farmacéuticas que contienen tales compuestos.
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公开(公告)号:SG54139A1
公开(公告)日:1998-11-16
申请号:SG1996001983
申请日:1994-06-10
Applicant: SQUIBB BRISTOL MYERS CO
Inventor: HANSON RONALD L , SZARKA LASZLO J , PATEL RAMESH N
Abstract: An enzymatic hydrolysis method, wherein one or more C-10 acyloxy-bearing taxanes are contacted with an enzyme or microorganism capable of hydrolyzing said acyloxy groups to hydroxyl groups. Also provided is an enzymatic esterification method, wherein one or more C-10 hydroxyl-bearing taxanes are contacted with an acylating agent and an enzyme or microorganism capable of esterifying said hydroxyl groups to form acyloxy groups. Further provided is an enzymatic hydrolysis method, wherein one or more C-13 acyloxy-bearing taxanes are contacted with an enzyme or microorganism capable of hydrolyzing said acyloxy groups to hydroxyl groups. The methods are especially useful for the preparation of compounds which may be employed as intermediates in the preparation of taxanes such as taxol.
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公开(公告)号:HK1002013A1
公开(公告)日:1998-07-24
申请号:HK98100696
申请日:1998-01-27
Applicant: SQUIBB BRISTOL MYERS CO
Inventor: HANSON RONALD L , PATEL RAMESH N , SZARKA LASZLO J
IPC: C12N1/20 , C12N9/24 , C12P17/02 , C12P19/60 , C12Q1/02 , C12Q1/04 , C12Q1/34 , C12R1/01 , C12R1/07 , C12R1/09 , C12R1/265 , C12P , C12N , C12Q
Abstract: An enzymatic hydrolysis method, wherein one or more C-7 sugar, preferably C-7 xylosyl-bearing taxanes are contacted with an enzyme or microorganism capable of hydrolyzing said sugar groups to hydroxyl groups.
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公开(公告)号:FI950137A
公开(公告)日:1995-07-14
申请号:FI950137
申请日:1995-01-12
Applicant: SQUIBB BRISTOL MYERS CO
Inventor: HANSON RONALD L , PATEL RAMESH N , SZARKA LASZLO J
IPC: C12N1/20 , C12N9/24 , C12P17/02 , C12P19/60 , C12Q1/02 , C12Q1/04 , C12Q1/34 , C12R1/01 , C12R1/07 , C12R1/09 , C12R1/265 , C12N
Abstract: An enzymatic hydrolysis method, wherein one or more C-7 sugar, preferably C-7 xylosyl-bearing taxanes are contacted with an enzyme or microorganism capable of hydrolyzing said sugar groups to hydroxyl groups.
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公开(公告)号:FI950137A0
公开(公告)日:1995-01-12
申请号:FI950137
申请日:1995-01-12
Applicant: SQUIBB BRISTOL MYERS CO
Inventor: HANSON RONALD L , PATEL RAMESH N , SZARKA LASZLO J
IPC: C12N1/20 , C12N9/24 , C12P17/02 , C12P19/60 , C12Q1/02 , C12Q1/04 , C12Q1/34 , C12R1/01 , C12R1/07 , C12R1/09 , C12R1/265 , C12N
Abstract: An enzymatic hydrolysis method, wherein one or more C-7 sugar, preferably C-7 xylosyl-bearing taxanes are contacted with an enzyme or microorganism capable of hydrolyzing said sugar groups to hydroxyl groups.
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公开(公告)号:AU5044393A
公开(公告)日:1994-05-19
申请号:AU5044393
申请日:1993-11-04
Applicant: SQUIBB BRISTOL MYERS CO
Inventor: PATEL RAMESH N , SZARKA LASZLO J , BANERJEE AMIT , MCNAMEE CLYDE G
IPC: A61K31/18 , A61P9/00 , C07C311/08 , C07C311/21 , C12P13/02 , C12P41/00 , C12R1/01 , C12R1/645 , C12P7/02 , C12P11/00 , C12P13/00
Abstract: The present invention concerns a process for the stereoselective enzymatic reduction of keto group-containing compounds such as N-(4-(2-chloroacetyl)phenyl)methanesulfonamido to form the corresponding hydroxyl-group containing compound. The process is selective for the D(+) enantiomer and is catalyzed by enzymes such as oxido-reductase or dehydrogense, or by microorganisms such as Hansenula, Rhodococcus, or Norcardia species.
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公开(公告)号:PT1644384E
公开(公告)日:2013-01-23
申请号:PT03812974
申请日:2003-12-10
Applicant: SQUIBB BRISTOL MYERS CO
Inventor: PATEL RAMESH N , VEMISHETTI PURUSHOTHAM , POWERS GERALD L , KRONENTHAL DAVID R , KUCERA DAVID J , CHEN CHUNG-PIN H , PENDRI YADAGIRI R , PATEL SUNIL S , EVANS JEFFREY M , LIANG JING , PRASAD SIVA JOSYULA , BIEN JEFFREY T , SHI ZHONGPING , CHAN YEUNG Y , RIJHWANI SUSHIL K , SINGH AMBARISH K , WANG SHAOPENG , STOJANOVIC MILAN , POLNIASZEK RICHARD , LEWIS CHARLES , THOTTATHIL JOHN , KRISHNAMURTY DHILEEPKUMAR , ZHOU MAOTANG X , BANERJEE AMIT
IPC: C07D473/18 , C07D473/12 , C07F7/08 , C07F7/18
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公开(公告)号:TN2010000547A1
公开(公告)日:2012-05-24
申请号:TN2010000547
申请日:2010-11-26
Applicant: SQUIBB BRISTOL MYERS CO
Inventor: WASHBURN WILLIAM N , AHMAD SALEEM , DEVASTHALE PRATIK , ROBL JEFFREY A , GOSWAMI ANIMESH , GUO ZHIWEI , PATEL RAMESH N
IPC: A61K31/522 , A61P5/00 , A61P25/00 , C07D495/04
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公开(公告)号:PE20091928A1
公开(公告)日:2009-12-31
申请号:PE2009000744
申请日:2009-05-27
Applicant: SQUIBB BRISTOL MYERS CO
Inventor: WASHBURN WILLIAM N , AHMAD SALEEM , ROBL JEFFREY A , GOSWAMI ANIMESH , GUO ZHIWEI , PATEL RAMESH N , DEVASTHALE PRATIK
IPC: A61K31/519 , A61K31/522 , A61P5/00 , A61P25/00 , C07D495/00 , C07D495/04
Abstract: REFERIDA A UN DERIVADO DE TIENOPIRIDINA HIDROXISUSTITUIDA DE FORMULA (IA), UNA SAL DEL MISMO TAL COMO ACETATO, PIVOLATO, METILCARBONATO, ENTRE OTROS. SON COMPUESTOS PREFERIDOS: DIHIDROGENO FOSFATO DE (R)-2-(4-(6-(4-CLOROFENIL)-4-OXOTIENO[3,2-d]PIRIMIDIN-3(4H)-IL)-2-METOXIFENOXI)1-CICLOPROPILETILO, BUTANOATO DE (S)-((R)-2-(4-(6-(4-CLOROFENIL)-4-OXOTIENO[3,2-d]PIRIMIDIN-3(4H)-IL)-2-METOXIFENOXI)-1-CICLOPROPILETIL)2-AMINO-3-METILO, ENTRE OTROS. TAMBIEN ESTA REFERIDA A UNA COMPOSICION FARMACEUTICA Y A UN PROCEDIMIENTO DE PREPARACION. DICHOS COMPUESTOS SON ANTAGONISTAS DEL RECEPTOR-1 DE HORMONA CONCENTRADORA DE MELANINA (MCHR1) Y SON UTILES EN EL TRATAMIENTO DE OBESIDAD, DIABETES, ANSIEDAD, ENTRE OTROS
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100.
公开(公告)号:PE19282009A1
公开(公告)日:2009-12-31
申请号:PE0007442009
申请日:2009-05-27
Applicant: SQUIBB BRISTOL MYERS CO
Inventor: WASHBURN WILLIAM N , AHMAD SALEEM , ROBL JEFFREY A , GOSWAMI ANIMESH , GUO ZHIWEI , PATEL RAMESH N , DEVASTHALE PRATIK
IPC: A61K31/519 , A61K31/522 , A61P5/00 , A61P25/00 , C07D495/00 , C07D495/04
CPC classification number: C07D495/04
Abstract: REFERIDA A UN DERIVADO DE TIENOPIRIDINA HIDROXISUSTITUIDA DE FORMULA (IA), UNA SAL DEL MISMO TAL COMO ACETATO, PIVOLATO, METILCARBONATO, ENTRE OTROS. SON COMPUESTOS PREFERIDOS: DIHIDROGENO FOSFATO DE (R)-2-(4-(6-(4-CLOROFENIL)-4-OXOTIENO[3,2-d]PIRIMIDIN-3(4H)-IL)-2-METOXIFENOXI)1-CICLOPROPILETILO, BUTANOATO DE (S)-((R)-2-(4-(6-(4-CLOROFENIL)-4-OXOTIENO[3,2-d]PIRIMIDIN-3(4H)-IL)-2-METOXIFENOXI)-1-CICLOPROPILETIL)2-AMINO-3-METILO, ENTRE OTROS. TAMBIEN ESTA REFERIDA A UNA COMPOSICION FARMACEUTICA Y A UN PROCEDIMIENTO DE PREPARACION. DICHOS COMPUESTOS SON ANTAGONISTAS DEL RECEPTOR-1 DE HORMONA CONCENTRADORA DE MELANINA (MCHR1) Y SON UTILES EN EL TRATAMIENTO DE OBESIDAD, DIABETES, ANSIEDAD, ENTRE OTROS
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