Document Type and Number:
Japanese Patent JPH0535149
Kind Code:
B2
Abstract:
Antibiotic guanidylfungin derivatives represented by formula (I), and acid addition salts thereof:
R1 represents H or CH3;
R2 and R3 are the same or different selected from
H and alkyl and alkenyl groups of up to 6 carbon atoms;
R4 is an alkyl or alkenyl group of up to 6 carbon atoms and
R5 and R6 are one ether bond, or else
R4 is H, R5 is H, and R6 is OH; and
R7 represents H or an alkyl or alkenyl group of up to 6 carbon atoms.
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Inventors:
BETSUPU TERUHIKO
TAKESAKO KAZUTADA
NAKAMURA TERUYA
OOHAYASHI AKIRA
TAKESAKO KAZUTADA
NAKAMURA TERUYA
OOHAYASHI AKIRA
Application Number:
JP21428984A
Publication Date:
May 25, 1993
Filing Date:
October 15, 1984
Export Citation:
Assignee:
TAKARA SHUZO CO
International Classes:
C07D493/08; A61K31/357; A61K31/365; A61P31/04; A61P31/10; C07D313/00; C07D315/00; C07D321/00; C07H19/01
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