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US 5,266,600 AGranted
BU-4641V, an antibacterial, antiviral and antitumor antibiotic
AssigneeBristol-Myers Squibb Company
InventorsOsamu Tenmyo, Yosuke Sawada, Toshikazu Oki, Masahisa Oka, Masaru Sugawara, Noriyuki Ohkusa
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Abstract
The present invention provides BU-4641V of the formula: ##STR1## This invention also provides a biologically pure culture of BU-4641V producing Arthrinium sp. FA1744. Another aspect of the invention provides a process for preparing BU-4641V. Yet further aspect of the present invention provides a method for treating mammalian tumors and bacterial or viral infections.
Claims2
BU-4641V of the formula ##STR4##
Dependencies are inferred from the claim text.