Allantoin compound with a metal salt of 2-pyrrolidone-5-carboxyl

Details Allantoin compound with a metal salt of 2-pyrrolidone-5-carboxyl Allantoin compound with a metal salt of 2-pyrrolidone-5-carboxyl

1975-09-16

1977-05-24

Daus, Donald G.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2603095, 424245, 424273, C07D40302, C07F 506

Patent

active

040255255

ABSTRACT:
Allantoin compound with a metal salt of 2-pyrrolidone-5-carboxylic acid has a solubility which is from 2.5 to 4 times greater than that of pure allantoin. The compound has almost the same pharmacological effect as allantoin itself and is harmless, and therefore it can be used in medicines, cosmetics, creams, ointments, etc.

REFERENCES:
patent: 3107252 (1963-10-01), Lubowe
patent: 3275643 (1966-09-01), Lubowe
patent: 3290324 (1966-12-01), Lubowe
patent: 3305557 (1967-02-01), Lubowe
Lubowe Chemical Abstracts, vol. 63, 4096h, (1965).
Lubowe Chemical Abstracts, vol. 63, 17,802e, (1965).

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