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Product DE. B

PATENT ASSIGNEE'S COUNTRY Germany
UPDATE 03.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Pyrrolidine-1-[CO-CHMe-NMe-CO-CHMe-NHCO-CHMe-
-NH2]-2-(CO2Me) prepn
- Condensing pyrrolidine-1-(COCHMe-NMe-CO-CHMe-NH2)
-2-CO2Me with AA of formula Me-CH(NHZ)-COOH
- Removing Z
- Dimethylating N-terminal amino group of resulting compd
Z = benzyloxycarbonyl protective group
PATENT PHOTOCOPY Available on request

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