Active phospholipids as a vector for active molecules

Details Active phospholipids as a vector for active molecules Active phospholipids as a vector for active molecules

1996-12-24

1999-11-16

Kishore, Gollamudi S.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

514 75, 514844, 514847, 514859, 514863, A61K 700, A61K 3166

Patent

active

059852925

ABSTRACT:
An active phospholipid of the formula ##STR1## wherein R.sub.1 is aliphatic of 14 to 24 carbon atoms saturated or containing 1 or 2 unsaturations, R.sub.3 is a residue selected from the group consisting of choline, ethanolamine, glycerol, serine, inositol, ethanol, n-propanol, n-butanol and ethylene glycol and ##STR2## is an active group in the 2-position of the glycerol released by phospholipases and cosmetic and dermatological compositions containing the same useful for treating or caring for the skin.

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Sinkula J. Pharm. Sciences 64 #2, p. 181, Feb. 1975.
French Search No.: 931568300--See Attached listings.

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