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US 4,902,781 AGranted
Novel tripetide derivatives
AssigneeTaisho Pharmaceutical Co., Ltd.
InventorsKazutoshi Mizoue, Tadayasu Okazaki, Kazunori Hanada, Sadafumi Omura, Toshiro Amamoto
Life of this patent
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Abstract
Tripeptide derivatives of the formula ##STR1## wherein R is a formyl group or a dimethoxymethyl group have antitumor and enzyme inhibition effects.
Claims1
A tripeptide derivative of the formula ##STR5## wherein R is a formyl group or a dimethoxymethyl group.
Dependencies are inferred from the claim text.