|4983592||Bis-arylphosphate ester antagonists of platelet activating factor|
The invention is novel compounds of the formula: ##STR1## which are antagonists of platelet activating factor....
|4956467||Nucleophilic tertiary organophosphines|
Novel nucleophilic tertiary organophosphines and the specific cleavage of peptide bonds by nucleophilic tertiary organophosphines. This invention is of particular utility in providing chemical agents for use in the cleavage of proteins and the determinati...
A carboxamide compound of the formula: ##STR1## wherein R1, R2, R3, R4 and X are as defined and pharmaceutically acceptable salts thereof, and composition containing the compound are disclosed. The compound...
|4552968||O,O-Di-(substituted)-1-phosphonomethyl-3-(substituted)- 1,3-imidazol-4-one intermediates|
A process for preparing N-phosphonomethylglycine which comprises: (1) reacting a primary amine with formaldehyde to produce N,N',N"-tris-substituted-hexahydro-s-triazine; (2) reacting the triazine with an haloacetyl halide, preferably chloroacetyl chloride, to...
|4425283||Method for preparation of N-phosphonomethylglycine|
A process for preparing N-phosphonomethylglycine which comprises: (1) reacting a primary amine with formaldehyde to produce N,N', N"-tris-substituted-hexahydro-s-triazine; (2) reacting the triazine with an haloacetyl halide, preferably chloroacetyl chloride, t...
|4386079||Method of treating depression|
A method of treating depression in humans which comprises administering orally to humans an antidepressant effective amount of a compound having the formula I1 wherein Y is alkyl of from 1 to 3 carbons, inclusive; A is ethylene or --CH2
|4237122||Imidazolidinedione compounds, and their production and use|
An imidazolidinedione compound of the formula: ##STR1## wherein X is a chlorine atom or a bromine atom, Y is an oxygen atom or a sulfur atom, and R1 and R2 are each a C1 -C4 alkyl group, a C1 -C
Novel halogen-containing organic phosphorous compounds having the formula ##STR1## wherein N IS THE WHOLE NUMBER 1 OR 2; X represents chlorine or bromine; Z represents oxygen or sulfur; A represents a bivalent radical containing one or more oxy linkages; A' re...
|4160827||Metronidazole phosphate and salts|
This invention relates to novel compounds of the formula: ##STR1## wherein X.sym. is a pharmacologically acceptable cation. The compounds are water soluble and are compounded with pharmaceutical carriers to form compositions which are usef...
|3980647||Adducts of polyglycidyl compounds and dialkoxyphosphono-methyl derivatives of cyclic ureides|
Adducts of polyglycidyl compounds and cyclic ureides containing dialkoxyphosphonomethyl groups, such as 3-dialkoxyphosphonomethylhydantoins or 3-dialkoxyphosphonomethyldihydrouracils, and the use of the adducts for the manufacture of flameproof epoxi...
|3937612||Dialkylphosphonoacetylurea compounds and processes for preparation and use for flameproofing|
Dialkylphosphonoacetylurea compounds which contain hydroxymethyl groups or alkoxymethyl groups and their preparation, as well as their use for the flameproofing of cellulose-containing materials....