Abstract: The invention is a compound of R or S enantiomers or racemic mixtures of compounds of the formula: ##STR1## wherein: (A) X, Y, and R.sub.3 are as defined in the specification.

Abstract: The invention is novel compounds of the formula: ##STR1## which are antagonists of platelet activating factor.

Abstract: The invention is a compound of R or S enantiomers or racemic mixtures of compounds of the formula: ##STR1## wherein: (A) is ##STR2## Y is (i) C.sub.1 -C.sub.24(ii) C.sub.1 -C.sub.24 alkoxy;(iii) C.sub.1 -C.sub.24 carboamoyloxy;Y is the divalent radical ##STR3## which are PAF inhibitors.

Abstract: The invention is novel compounds of the formula: ##STR1## which are antagonists of platelet activating factor.

Abstract: The invention is a compound of R or S enantiomers or racemic mixtures of compounds of the formula: ##STR1## wherein: (A) X is(i) C.sub.1 -C.sub.24(ii) C.sub.1 -C.sub.24 alkoxy;(iii) C.sub.1 -C.sub.24 carboamoyloxy; ##STR2## wherein n is an integer from 1 to 25 and m is an integer from 0 to 24 and the sum of n and m is less than or equal to 25;(v) phenyl;(vi) mono-or polysubstituted phenyl substituted with C.sub.1 -C.sub.20 alkoxy, halogen, trifluoromethyl, phenyl, or benzyloxy;(vii) phenoxy;(viii) mono- or polysubstituted phenoxy substituted with C.sub.1 -C.sub.20 alkyl, C.sub.1 -C.sub.20 alkoxy, halogen, trifluoromethyl, phenyl, or benzyloxy;(ix) naphthaloxy;(x) mono- or polysubstituted naphthaloxy substituted with C.sub.1 -C.sub.20 alkyl, C.sub.1 -C.sub.20 alkoxy or halogen;(B) i is an integer from 1 to 3 and j is an integer from 1 to 6;(C) Q is --OR.sub.2, ##STR3## or O--C--R.sub.2, wherein R.sub.2 is hydrogen, C.sub.1 -C.sub.6 alkyl or C.sub.1 -C.sub.

Abstract: Phospocholine derivatives having the formula: ##STR1## in which W, Z, Q and R are described in the specification are disclosed as useful for inhibiting the enzyme phospholipase A.sub.2. Methods of making and using the compounds are also disclosed.

Abstract: The invention is novel compounds of the formula: ##STR1## wherein: X is a phenyl or naphthyl ring optionally substituted in any position with one to four substituents of;(i) --R.sub.2, wherein R.sub.2 is C.sub.1 -C.sub.25 alkyl, C.sub.1 -C.sub.25 alkenyl, C.sub.1 -C.sub.25 alkoxy, C.sub.1 -C.sub.25 thioalkyl, C.sub.1 -C.sub.25 alkenyloxy, phenyl, phenoxy, substituted phenyl or substituted phenoxy wherein the substituents are C.sub.1 -C.sub.20 alkyl, C.sub.1 -C.sub.20 alkoxy, halogen and trifluoremethyl;(ii) hydrogen, halogen, trifluoromethyl, cyano and nitro;(iii) --CO.sub.2 R.sub.3, --CONHR.sub.3, --CHO, OCONHR.sub.3, and --NHCOR.sub.3 wherein R.sub.3 is C.sub.1 -C.sub.25 alkyl, C.sub.1 -C.sub.25 alkenyl, phenyl or substituted phenyl wherein the substituents are C.sub.1 -C.sub.20 alkyl, C.sub.1 -C.sub.20 alkoxy, halogen or trifluoromethyl;R.sub.1 is one to four substituents on the aromatic ring which may be in any position and are hydrogen, C.sub.1 -C.sub.5 alkyl, C.sub.1 -C.sub.5 alkoxy or halogen;--CH.sub.

Abstract: Phospocholine derivatives having the formula: ##STR1## in which W, Z, Q and R are described in the specification are disclosed as useful for inhibiting the enzyme phospholipase A.sub.2. Methods of making and using the compounds are also disclosed.

Abstract: The invention is novel compounds of the formula: ##STR1## which are antagonists of platelet activating factor.

Abstract: Antihypertensive phosphate derivatives having the following formula are described: ##STR1## wherein X is selected from one or more of: (a) C.sub.1 -C.sub.24 branched or straight chain alkyl; (b) C.sub.1 -C.sub.24 branched or straight chain alkoxy; (c) ##STR2## wherein n and m are integers from 0 to 25 and the sum of n and m is less than or equal to 25; phenyl; substituted phenyl wherein the substituents are selected from the group consisting of C.sub.1 -C.sub.20 branched or straight chain alkyl, C.sub.1 -C.sub.20 branched or straight chain alkoxy, halogen, trifluoromethyl, phenyl, and substituted phenyl, phenoxy; and substituted phenoxy, wherein the substituents are selected from the group consisting of C.sub.1 -C.sub.20 branched or straight chain alkyl, halogen, trifluoromethyl, phenyl and substituted phenyl; Q is selected from the group consisting of: ##STR3## wherein R.sub.1 is selected from the group consisting of hydrogen, C.sub.1 -C.sub.4 branched or straight chain alkyl, C.sub.1 -C.sub.

Abstract: Antihypertensive phosphate derivatives are described having the following formula: ##STR1## wherein n is an integer 1 or 2; m is an integer 1 or 2, and the sum of n and m must be 3; X is selected from the group consisting of C.sub.1 -C.sub.24 branched or straight chain alkoxy and substituted phenoxy wherein the substituents are selected from one or more of the group consisting of C.sub.1 -C.sub.20 branched or straight chain alkyl, C.sub.1 -C.sub.20 branched or straight chain alkoxy, halogen, phenyl and substituted phenyl; T is selected from the group consisting of hydrogen and ##STR2## wherein R.sub.1 is selected from the group consisting of hydrogen, C.sub.1 -C.sub.4 branched or straight chain alkyl, C.sub.1 -C.sub.4 branched or straight chain alkoxy and C.sub.1 -C.sub.4 branched or straight chain alkylamino, Q is a bivalent radical selected from the group consisting of --(CH.sub.2).sub.p -- and --(CHR).sub.p --, where p is an integer from 2 to 12 and the moiety --(CHR).sub.

Abstract: Antihypertensive phosphate derivatives having the following formula: ##STR1## wherein X is selected from one or more of C.sub.1 -C.sub.24 alkyl; C.sub.1 -C.sub.24 alkoxy; n and m are integers from 0 to 25 and the sum of which are less than or equal to 25; phenyl or substituted phenyl alkoxy, halogen, trifluoromethyl, phenyl, and substituted phenyl, phenoxy; and substituted phenoxy, wherein the substituents are C.sub.1 -C.sub.20 branched or straight chain alkyl, halogen, trifluoromethyl, phenyl and substituted phenyl; Q is selected from ##STR2## and --OR.sub.3 R.sub.1 is selected form hydrogen, C.sub.1 -C.sub.4 alkoxy and C.sub.1 -C.sub.4 alklyamino and R.sub.3 is C.sub.1 -C.sub.4 alkyl, with the provision that when Q is ##STR3## R.sub.1 is C.sub.1 -C.sub.4 branched or straight chain alkyl; T is a bivalent radical selected from alkylene or arylalkylene substituted at any position with one or more C.sub.1 -C.sub.10 alkyl with oxygen atom attached directly to the aromatic ring; Z is ##STR4## R.sub.

Abstract: Antihypertensive sulfonyl derivatives having the following formula are described: ##STR1## where R" is a C.sub.2 -C.sub.20 alkyl group,R".sub.1 is a C.sub.1 to C.sub.4 alkyl group,y is an integer from 2 to 10 andJ.sup.- is a pharmocologically acceptable anion.

Abstract: Antihypertensive phosphate derivatives having the following formula are described: ##STR1## wherein X is a C.sub.1 -C.sub.24 branched or straight chain alkyl group; R is selected from the group consisting of hydrogen and C.sub.1 -C.sub.4 alkyl, with the proviso that at least one R group is not hydrogen; T is selected from the group consisting of hydrogen and ##STR2## wherein R.sub.1 is selected from the group consisting of hydrogen, C.sub.1 -C.sub.4 branched or straight chain alkyl, C.sub.1 -C.sub.4 branched or straight chain alkoxy and C.sub.1 -C.sub.4 branched or straight chain alkylamino; Q is a bivalent radical selected from the group consisting of --(CH.sub.2).sub.p -- and --(CHR.sup.1).sub.p --, wherein p is an integer from 2 to 12 and the moiety --(CHR.sup.1).sub.p -- represents an alkylene chain which is substituted by one or more C.sub.1 -C.sub.10 alkyl groups or phenyl groups; Z is selected from the group consisting of ##STR3## wherein R.sub.

Abstract: Antihypertensive phosphate derivatives having the following formula are described: ##STR1## wherein X is selected from one or more of: (a) C.sub.1 -C.sub.24 branched or straight chain alkyl; (b) C.sub.1 -C.sub.24 branched or straight chain alkoxy; (c) ##STR2## wherein n and m are integers from 0 to 25 and the sum of n and m is less than or equal to 25; phenyl; substituted phenyl wherein the substituents are selected from the group consisting of C.sub.1 -C.sub.20 branched or straight chain alkyl, C.sub.1 -C.sub.20 branched or straight chain alkoxy, halogen, trifluoromethyl, phenyl, and substituted phenyl, phenoxy; and substituted phenoxy, wherein the substituents are selected from the group consisting of C.sub.1 -C.sub.20 branched or straight chain alkyl, halogen, trifluoromethyl, phenyl and substituted phenyl; Q is selected from the group consisting of: ##STR3## wherein R.sub.1 is selected from the group consisting of hydrogen, C.sub.1 -C.sub.4 branched or straight chain alkyl, C.sub.1 -C.sub.

Abstract: Antihypertensive phosphate derivatives are described having the following formula: ##STR1## wherein n is an integer 1 or 2; m is an integer 1 or 2, and the sum of n and m must be 3; X is selected from the group consisting of C.sub.1 -C.sub.24 branched or straight chain alkoxy and substituted phenoxy wherein the substituents are selected from one or more of the group consisting of C.sub.1 -C.sub.20 branched or straight chain alkyl, C.sub.1 -C.sub.20 branched or straight chain alkoxy, halogen, phenyl and substituted phenyl; T is selected from the group consisting of hydrogen and ##STR2## wherein R.sub.1 is selected from the group consisting of hydrogen, C.sub.1 -C.sub.4 branched or straight chain alkyl, C.sub.1 -C.sub.4 branched or straight chain alkoxy and C.sub.1 -C.sub.4 branched or straight chain alkylamino, Q is a bivalent radical selected from the group consisting of --(CH.sub.2).sub.p -- and --(CHR).sub.p --, where p is an integer from 2 to 12 and the moiety --(CHR).sub.

Abstract: Phosphocholine derivatives and compositions are described which are useful as hypotensive agents and in the treatment of hypertension in warm-blooded animals.

Abstract: Cation salts of substituted phenyl-1-thio(poly-O-sulfo)-.alpha.(or .beta.)-D-glucopyranoside, useful as modulators of the complement system, the intermediates thereof and the process of making such intermediates and end products.

Abstract: Poly-cation salts of 4-O-polyhexaose-thio-arylene sulfate derivatives, useful as modulators of the complement system, the intermediates thereof and the process of making such intermediates and products.

Abstract: Poly-cation salts of bis(or tris)[4-O-monohexose-oxy]-arylene sulfate derivatives useful as modulators of the complement system, the intermediates thereof and the process of making such intermediates and products.