GB9601228D0 - Resolution - Google Patents

Resolution

Info

Publication number
GB9601228D0
GB9601228D0 GBGB9601228.1A GB9601228A GB9601228D0 GB 9601228 D0 GB9601228 D0 GB 9601228D0 GB 9601228 A GB9601228 A GB 9601228A GB 9601228 D0 GB9601228 D0 GB 9601228D0
Authority
GB
United Kingdom
Prior art keywords
resolution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GBGB9601228.1A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chirotech Technology Ltd
Original Assignee
Chiroscience Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chiroscience Ltd filed Critical Chiroscience Ltd
Priority to GBGB9601228.1A priority Critical patent/GB9601228D0/en
Publication of GB9601228D0 publication Critical patent/GB9601228D0/en
Priority to MX9805870A priority patent/MX9805870A/es
Priority to HU9900798A priority patent/HUP9900798A3/en
Priority to ZA9700524A priority patent/ZA97524B/en
Priority to CZ982251A priority patent/CZ225198A3/en
Priority to SK980-98A priority patent/SK98098A3/en
Priority to CA002242595A priority patent/CA2242595A1/en
Priority to PCT/GB1997/000185 priority patent/WO1997027176A1/en
Priority to AU14503/97A priority patent/AU716570B2/en
Priority to DE69738154T priority patent/DE69738154T2/en
Priority to KR1019980705603A priority patent/KR19990081891A/en
Priority to US08/788,881 priority patent/US6242464B1/en
Priority to AT97901158T priority patent/ATE373640T1/en
Priority to EP97901158A priority patent/EP0883608B1/en
Priority to JP52664997A priority patent/JP4163748B2/en
Priority to US09/836,731 priority patent/US6531489B2/en
Priority to US10/340,459 priority patent/US20030105134A1/en
Pending legal-status Critical Current

Links

GBGB9601228.1A 1996-01-22 1996-01-22 Resolution Pending GB9601228D0 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
GBGB9601228.1A GB9601228D0 (en) 1996-01-22 1996-01-22 Resolution
MX9805870A MX9805870A (en) 1996-01-22 1997-01-20
JP52664997A JP4163748B2 (en) 1996-01-22 1997-01-22 Optical resolution of methylphenidate with O, O'-bisaroyltartaric acids
AU14503/97A AU716570B2 (en) 1996-01-22 1997-01-22 Optical resolution of methylphenidate by 0,0'-bisaroyl tartaric acids
DE69738154T DE69738154T2 (en) 1996-01-22 1997-01-22 OPTICAL RESOLUTION OF METHYLPHENIDE BY MEANS OF 0.0'-BISAROYL WINE ACIDS
CZ982251A CZ225198A3 (en) 1996-01-22 1997-01-22 Optical cleavage of methylphenidate to enantiomers by employing o,o'-bisaryl-2,3-dihydroxybutanedioic acids
SK980-98A SK98098A3 (en) 1996-01-22 1997-01-22 Optical resolution of methylphenidate to enantiomers by 0,0'-bisaroyl-2,3-dihydroxybutanedione acids
CA002242595A CA2242595A1 (en) 1996-01-22 1997-01-22 Optical resolution of methylphenidate by 0,0'-bisaroyl tartaric acids
PCT/GB1997/000185 WO1997027176A1 (en) 1996-01-22 1997-01-22 Optical resolution of methylphenidate by 0,0'-bisaroyl tartaric acids
HU9900798A HUP9900798A3 (en) 1996-01-22 1997-01-22 Optical resolution of methylphenidate by o,o'-bisaroyl tartaric acids
ZA9700524A ZA97524B (en) 1996-01-22 1997-01-22 Single isomer methylphenidate and resolution process.
KR1019980705603A KR19990081891A (en) 1996-01-22 1997-01-22 Optical Separation Method of Methylphenidate by O, O'-Bisaroyl Tartaric Acid
US08/788,881 US6242464B1 (en) 1996-01-22 1997-01-22 Single isomer methylphenidate and resolution process
AT97901158T ATE373640T1 (en) 1996-01-22 1997-01-22 OPTICAL RESOLUTION OF METHYLPHENIDATE USING 0, 0'-BISAROYL TARTAR ACIDS
EP97901158A EP0883608B1 (en) 1996-01-22 1997-01-22 Optical resolution of methylphenidate by 0,0'-bisaroyl tartaric acids
US09/836,731 US6531489B2 (en) 1996-01-22 2001-04-17 Single isomer methylphenidate and resolution process
US10/340,459 US20030105134A1 (en) 1996-01-22 2003-01-09 Single isomer methylphenidate and resolution process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9601228.1A GB9601228D0 (en) 1996-01-22 1996-01-22 Resolution

Publications (1)

Publication Number Publication Date
GB9601228D0 true GB9601228D0 (en) 1996-03-20

Family

ID=10787361

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9601228.1A Pending GB9601228D0 (en) 1996-01-22 1996-01-22 Resolution

Country Status (2)

Country Link
GB (1) GB9601228D0 (en)
ZA (1) ZA97524B (en)

Also Published As

Publication number Publication date
ZA97524B (en) 1998-01-22

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