摘要:
The present invention is a chemical composition including: Use of the compound with the chemical formula can be applied in pharmaceutical compositions for the treatment of psoriasis.
摘要:
One aspect of the present invention relates to amines. A second aspect of the present invention relates to the use of the amines as inhibitors of a mammalian anandamide transporter. The compounds of the present invention will also find use in the treatment of numerous ailments, conditions and diseases which afflict mammals, including but not limited to asthma, neuropathic pain, persistent pain, inflammatory pain, hyperactivity, hypertension, brain ischemia, Parkinson's disease, spasticity, Tourette's syndrome, schizophrenia, hemorrhagic shock, septic shock, cardiac shock, migrane, Horton's headache, multiple sclerosis, anorexia, AIDS wasting syndrome, organ rejection, autoimmune diseases, allergy, arthritis, Crohn's disease, malignant gliomas, neurodegenerative diseases, Huntington's chorea, glaucoma, nausea, anxiety, psychosis, attention deficit hyperactivity disorder, premature ejaculation, and stroke. Another aspect of the present invention relates to combinatorial libraries of amines, and methods for preparing the libraries.
摘要:
The present invention provides compounds, compositions and methods for the selective inhibition of cathepsin S. In a preferred aspect, cathepsin S is selectively inhibited in the presence of at least one other cathepsin isozyme. The present invention also provides methods for treating a disease state in a subject by selectively inhibiting cathepsin S.
摘要:
Cyclic formal is manufactured by cyclic reaction of an alkylene glycol and an aldehyde in a reactor, producing formal mixed with unreacted aldehyde as an impurity, which impurity is reduced in amount by connecting the reactor to a distillation tower and continuously supplying alkylene glycol to the distillation tower from which unreacted formaldehyde and a cyclic formal are being distilled, and continuously reacting them with supplied raw formaldehyde by countercurrent flow during distillation; water content in azeotropic admixture with cyclic formal can be removed by azeotropic distillation with a hydrocarbon azeotropic mixture with water, distilling water from the cyclic formal.
摘要:
A novel, overall process for the preparation of a compound of the formula I: ##STR1## where R.sup.1 and R.sup.2 are each independently hydrogen, an alkyl group, a cycloalkyl group, an aryl group or, taken together with the carbon atom to which they are attached, form a cycloalkyl group; andR.sup.3 is hydrogen, an alkyl group, or an aryl group,or salts thereof, useful as intermediates in the preparation of HMG-CoA reductase inhibitors; novel methods within the overall process; and novel intermediates produced by those methods.
摘要:
A series of novel spiro-substituted glutaramide derivatives have been prepared, including the pharmaceutically acceptable salts thereof and bioprecursors therefor, wherein the spiro-substituent completes a 5- or 6-membered carbocycyclic ring and is located at the carbon atom adjacent to the carbamoyl group. These particular compounds are inhibitors of the neutral endopeptidase E.C.3.4.24.11 enzyme and are therefore useful in therapy as diuretic agents for the treatment of hypertension, heart failure, renal insufficiency and other disorders. Methods for preparing these compounds from known starting materials are provided.
摘要:
Phenylhydrazines of the formula I ##STR1## wherein R.sub.1 is --A--R--Z,A is oxygen, sulfur, ##STR2## R is C.sub.1 -C.sub.6 -alkylene, C.sub.1 -C.sub.6 -haloalkyl-C.sub.1 -C.sub.6 -alkylene, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkylene or C.sub.1 -C.sub.6 -alkylthio-C.sub.1 -C.sub.6 -alkylene,Z is halogen, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -alkylthio, C.sub.1 -C.sub.6 -alkylsulfinyl or C.sub.1 -C.sub.6 -alkylsulfonyl, orR and Z together are ##STR3## R.sub.2 is hydrogen, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -alkylthio or (C.sub.1 -C.sub.6 -alkyl).sub.2 amino,n is a number from 1-4, and R.sub.2 can be different when n is one of the numbers 2-4,R.sub.3 is halogen,R.sub.4 is hydrogen,R.sub.5 is --COOR.sub.6, orR.sub.3, R.sub.4 and R.sub.5 together form a bridge member of the formula ##STR4## and R.sub.6 is C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl or C.sub.2 -C.sub.6 -alkynyl.A process for producing these phenylhydrazines and their use for controlling pests are described.
摘要:
Novel .beta.-diketonate complexes incorporating a tetrahydrofuran adduct, having the formula M(hfa).sub.2.nTHF wherein M is Mg or Zn and n is in the range of about 1-4 and, which offer high volatility and good chemical stability at vaporization temperatures, are described.
摘要:
A process for the preparation of a styryl-cyclopropane-carboxylic acid ester of the formula ##STR1## in which R is C.sub.1-4 -alkyl or an alcohol radical customary in pyrethroids,R.sup.1 is alkoxy or alkylthio, either of which may be optionally substituted by halogen,R.sup.2 is hydrogen or alkoxy, orR.sup.1 and R.sup.2 together are optionally halogen-substituted alkylenedioxy, andR.sup.3 is hydrogen or chlorine, comprising reacting a compound of the formula ##STR2## with, respectively, one, two or three equivalents of a base at a temperature below 60.degree. C. The products are insecticidally active when R is the residue of a pyrethroid-type alcohol. Various syntheses are given for the starting materials which are new.