SI0759904T1 - Process and diastereomeric salts useful for the optical resolution of racemic 4-(4-(-4-(hydroxydiphenylmethyl)-1-piperidinyl)-1-hydroxybutyl)-alpha,alpha-dimethylbenzene acetic acid. - Google Patents

Process and diastereomeric salts useful for the optical resolution of racemic 4-(4-(-4-(hydroxydiphenylmethyl)-1-piperidinyl)-1-hydroxybutyl)-alpha,alpha-dimethylbenzene acetic acid.

Info

Publication number: SI0759904T1
Authority: SI; Slovenia
Prior art keywords: alpha; hydroxydiphenylmethyl; hydroxybutyl; piperidinyl; racemic
Prior art date: 1994-05-16

Application number

SI9530401T

Other languages

Slovenian (sl)

Inventor

Mitsuo Nakamura

Masatoshi Shiga

Original Assignee

Merrell Pharmaceuticals Inc.

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.)

1994-05-16

Filing date

1995-04-10

Publication date

2000-10-31

1995-04-10 Application filed by Merrell Pharmaceuticals Inc. filed Critical Merrell Pharmaceuticals Inc.

1995-04-10 Priority claimed from PCT/US1995/004422 external-priority patent/WO1995031436A1/en

2000-10-31 Publication of SI0759904T1 publication Critical patent/SI0759904T1/en

Links

RWTNPBWLLIMQHL-UHFFFAOYSA-N fexofenadine Chemical compound C1=CC(C(C)(C(O)=O)C)=CC=C1C(O)CCCN1CCC(C(O)(C=2C=CC=CC=2)C=2C=CC=CC=2)CC1 RWTNPBWLLIMQHL-UHFFFAOYSA-N 0.000 title 1
230000003287 optical effect Effects 0.000 title 1
150000003839 salts Chemical class 0.000 title 1

SI9530401T 1994-05-16 1995-04-10 Process and diastereomeric salts useful for the optical resolution of racemic 4-(4-(-4-(hydroxydiphenylmethyl)-1-piperidinyl)-1-hydroxybutyl)-alpha,alpha-dimethylbenzene acetic acid. SI0759904T1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US24291994A	1994-05-16	1994-05-16
PCT/US1995/004422 WO1995031436A1 (en)	1994-05-16	1995-04-10	PROCESS AND DIASTEREOMERIC SALTS USEFUL FOR THE OPTICAL RESOLUTION OF RACEMIC α-[4-(1,1-DIMETHYLETHYL)PHENYL]-4-(HYDROXYDIPHENYLMETHYL)-1-PIPERIDINEBUTANOL AND DERIVATIVE COMPOUNDS
EP95916294A EP0759904B1 (en)	1994-05-16	1995-04-10	Process and diastereomeric salts useful for the optical resolution of racemic 4-[4-[-4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-hydroxybutyl]-alpha,alpha-dimethylbenzene acetic acid.

Publications (1)

Publication Number	Publication Date
SI0759904T1 true SI0759904T1 (en)	2000-10-31

Family

ID=26141125

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SI9530401T SI0759904T1 (en)	1994-05-16	1995-04-10	Process and diastereomeric salts useful for the optical resolution of racemic 4-(4-(-4-(hydroxydiphenylmethyl)-1-piperidinyl)-1-hydroxybutyl)-alpha,alpha-dimethylbenzene acetic acid.

Country Status (1)

Country	Link
SI (1)	SI0759904T1 (en)

1995
- 1995-04-10 SI SI9530401T patent/SI0759904T1/en unknown

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