Azomethine derivatives of rifamycin SV

United States of America Patent

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Mar 18, 1980
Grant Date
N/A
app pub date
Apr 11, 1978
filing date
Apr 15, 1977

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Expired

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Abstract

An antibiotic with high activity of the rifamycin class with the formula ##STR1## in which R is biphenylmethyl, cinnamyl or alpha-naphthylmethyl.

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DSO "PHARMACHIM"

International Classification(s)

C07D:HETEROCYCLIC COMPOUNDS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Apostolova, Velichka I	Sofia, BG	1	8
Konstantinova, Rumyana G	Sofia, BG	2	11
Toshkova, Tanya G	Sofia, BG	1	8
Zikolova, Svetlana S	Sofia, BG	1	8

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Azomethine derivatives of rifamycin SV

Number of patents in Portfolio can not be more than 2000

United States of America Patent

05895399

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PATENT NO	4193920
SERIAL NO	05895399
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05895399

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