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Minor prodiginine pigments from actinomadura madurae and actinomadura pelletieri
Author(s) -
Gerber Nancy N.
Publication year - 1973
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570100606
Subject(s) - chemistry , pigment , organic chemistry
Five minor prodiginine pigments were isolated from Actinomadura madurae and A. pelletieri fermentations. Two of the pigments were shown to be methylcyclooctylprodiginine ( 7 ) and ethylcyclononylprodiginine ( 8 ). For the others, structures containing oxygen functions in the aliphatic chains ( 11 , 12 and 13 ) were suggested.