New antibiotics, carbazomycins A and B. II. Structural elucidation

The structures of carbazomycins A and B are elucidated to be 3,4-dimethoxy-1,2-dimethylcarbazole and 4-hydroxy-3-methoxy-1,2-dimethylcarbazole, respectively. Further, 13C-chemical shifts of carbazomycins and their derivatives are assigned simultaneously.

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Bibliographic Details
Published in:	Journal of antibiotics Vol. 33; no. 9; p. 961
Main Authors:	Sakano, K, Nakamura, S
Format:	Journal Article
Language:	English
Published:	Japan 1980
Subjects:	Anti-Bacterial Agents Carbazoles Chemical Phenomena Chemistry
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Description
Summary:	The structures of carbazomycins A and B are elucidated to be 3,4-dimethoxy-1,2-dimethylcarbazole and 4-hydroxy-3-methoxy-1,2-dimethylcarbazole, respectively. Further, 13C-chemical shifts of carbazomycins and their derivatives are assigned simultaneously.
ISSN:	0021-8820
DOI:	10.7164/antibiotics.33.961