Hydrosoluble coumarin derivatives, their preparation and their u

Details Hydrosoluble coumarin derivatives, their preparation and their u Hydrosoluble coumarin derivatives, their preparation and their u

1992-05-22

1994-08-30

Richter, Johann

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D31104

Patent

active

053429702

ABSTRACT:
The invention relates to hydrosoluble coumarin derivatives. These derivatives comply with the formula: ##STR1## in which R.sup.1 represents ##STR2## with m=1 to 30 and in which R.sup.7 can be a hydrogen atom or various groups, R.sup.2 to R.sup.6 can be different substituents, particularly substituents making it possible to introduce into the derivative an appropriate group as the enzyme substrate or for the synthesis of enzyme substrates.

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