Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1977-05-16
1980-05-13
Rotman, Alan L.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
424238, 424243, 2603972, A61K 3156, C07J 900
Patent
active
042028914
ABSTRACT:
15-oxygenated sterols, having the ability to inhibit the biosynthesis of mevalonic acid, and produce other effects derived from their ability to inhibit the biosynthesis of mevalonic acid, are disclosed. The 15-oxygenated sterols correspond to the structural formula: ##STR1## where: R.sub.1 is --OH, .dbd.O, --OR.sub.4, ##STR2## a sulfate group, or a Mg, Na, or K salt of a sulfate group; R.sub.2 is --OH, .dbd.O, or ##STR3## R.sub.3 is .alpha.H, .beta.H, or an .alpha.C.sub.1 to C.sub.6 alkyl group; R.sub.r is a C.sub.1 to C.sub.6 alkyl group and preferably a C.sub.1 to C.sub.3 alkyl group;
REFERENCES:
patent: 3287380 (1966-11-01), Miki et al.
patent: 3354154 (1967-11-01), Edwards et al.
Martin et al., "Biochemical and Biophysical Research Communications," vol. 39, No. 6 (1970).
Knight et al., "The Journal of Biological Chemistry," Apr. 10, 1966.
Kandutsch Andrew A.
Parish Edward J.
Schroepfer, Jr. George J.
Rotman Alan L.
Whittenbaugh Robert C.
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