Pharmaceutical preparations

Details Pharmaceutical preparations Pharmaceutical preparations

1990-05-24

1992-06-02

Shen, Cecilia

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

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

544242, 544312, 544313, 544315, 544317, C07D25902

Patent

active

051188082

ABSTRACT:
The synthesis and application of N(1)-n-alkyl-pyrimidinium-salts are described. These surfactants have a very small critical micelle concentration (CMC) in the order of 10.sup.-5 -10.sup.-7 Mol/Liter. These N(1)-n-alkyl-pyrimidinium components have pharmacological activities and can act as antimetabolites.

REFERENCES:
patent: 2115250 (1938-04-01), Bruson
patent: 2170111 (1939-08-01), Bruson
patent: 2229024 (1941-01-01), Bruson
March, Advanced Organic Chemistry, 3rd Edition, pp. 364-365.

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