(19)
(11) EP 1 073 762 A1

(12)

(43) Date of publication:
07.02.2001 Bulletin 2001/06

(21) Application number: 99915517.9

(22) Date of filing: 27.04.1999
(51) International Patent Classification (IPC)7C12P 17/06, C12P 41/00, C07D 311/74
(86) International application number:
PCT/DK9900/231
(87) International publication number:
WO 9955/898 (04.11.1999 Gazette 1999/44)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE

(30) Priority: 28.04.1998 DK 57998

(71) Applicant: NOVO NORDISK A/S
2880 Bagsvaerd (DK)

(72) Inventor:
  • LEHMANN, S ren
    DK-2000 Frederiksberg (DK)

(74) Representative: Kjerrumgaard, Lars et al
Novo Nordisk A/SCorporate PatentsNovo Allé
2880 Bagsvaerd
2880 Bagsvaerd (DK)

   


(54) ENZYMATIC RESOLVATION FOR OBTAINING A (-)-3,4-TRANS-DIARYLCHROMAN