Abstract: This invention relates to 1'-amino-2-[(benzothiazolyl)methyl]spiro[isoquinoline-4(1H),3'-pyrrolidine ]-1,2',3,5'(2H)-tetrones represented by formula (I): ##STR1## wherein: R.sup.1, R.sup.2 and R.sup.3 are independently hydrogen, alkyl containing 1 to 6 carbon atoms, halogen, lower alkoxy containing 1 to 6 carbon atoms, trifluoromethyl or nitro;R.sup.4 and R.sup.5 are independently hydrogen, alkyl containing 1 to 6 carbon atoms, aryl, aryl (lower alkyl) wherein aryl contains 6 to 10 carbon atoms and lower alkyl contains 1 to 6 carbon atoms, alkanoyl of 2 to 5 carbon atoms, carboalkoxy, alkylsulfoxy, arylsulfoxy, alkylsulfonyl, arylsulfonyl wherein aryl contains 6 to 10 carbon atoms and alkoxy and alkyl contain 1 to 6 carbon atoms, or R.sup.4 and R.sup.5 together with the nitrogen atoms to which they are bonded represent a heterocyclic ring of 5 to 7 ring atoms and the pharmaceutically acceptable salts thereof when R.sup.4 and R.sup.5 are hydrogen, alkyl or aryl.

Abstract: This invention discloses novel sulfoximines having the formula: ##STR1## where Z is C.sub.1 -C.sub.6 alkylene and Y is alkyl, arylalkyl, acyl, carbamoyl, sulfonyl or alkoxycarbonyl. The invention compounds are useful in the treatment of Class II arrhythmia.

Abstract: There are disclosed compounds of the general formula I: ##STR1## wherein A is --CR.sup.7 .dbd.CR.sup.8 --;Z is --CR.sup.7 .dbd.CR.sup.8 --;X is H, NR .sup.9 R.sup.10, OR.sup.11, CN, F, Cl, I, Br, perfluoroalkyl, alkyl,alkoxy, alkyl-OH, alkoxyalkyl, --(CH.sub.2).sub.n CO.sub.2 R.sup.11,--(CH.sub.2).sub.n CONR.sup.9 R.sup.10 ;Y is NR.sup.13,NR.sup.13 CR.sup.12 R.sup.14, CR.sup.12 R.sup.14 NR.sup.13 ;R.sup.1 is 5-tetrazolyl, CO.sub.2 R.sup.11,SO.sub.3 H, NHSO.sub.2 CH.sub.3, NHSO.sub.2 CF.sub.3 ;R.sup.2,R.sup.3,R.sup.4,R.sup.7 R.sup.8 is H, alkyl, alkoxy, alkoxyalkyl, alkyl-OH, perfluoroalkyl, aralkyl, CN, NO.sub.2, SO.sub.2 R.sup.13, --(CH.sub.2).sub.n CO.sub.2 R.sup.11,--(CH.sub.2).sub.n CONR.sup.9 R.sup.10, OR.sup.11,F,Cl,Br,I,NR.sup.9 R.sup.10 ;R.sup.5 is alkyl, alkoxy, alkoxyalkyl, alkyl-OH, perfluoroalkyl, aralkyl, H, --CN, NO.sub.2, SO.sub.2 R.sup.13,--(CH.sub.2).sub.n CO.sub.2 R.sup.11, --(CH.sub.2).sub.n CONR.sup.9 R.sup.10, --OH,OR.sup.11,F,Cl,Br,I,NR.sup.9 R.sup.10 ;R.sup.9,R.sup.

Abstract: A derivative of rapamycin of general formula (I) ##STR1## where R.sup.1 is alkyl, alkenyl, or alkynyl containing 1 to 6 carbon atoms; or an aromatic moiety selected from the group consisting of phenyl and naphthyl or a heterocyclic moiety selected from the group consisting of thiophenyl and quinolinyl or NHCO.sub.2 R.sup.2 wherein R.sup.2 is lower alkyl containing 1 to 6 carbon atoms or a pharmaceutically acceptable salt thereof, which by virtue of its immunosuppressive activity is useful in treating transplantation rejection, host versus graft disease, autoimmune diseases, and diseases of inflammation.

Abstract: Disclosed herein are novel benzopyrans represented by formula (I) ##STR1## wherein R.sup.1 is trifluoromethoxy or .beta., .beta., .beta.-trifluoroethoxy; R.sup.2 and R.sup.3 are independently selected from the group consisting of hydrogen, lower alkyl containing 1 to 5 carbon atoms, cyclo lower alkyl containing 5 to 8 carbon atoms, ##STR2## or R.sup.2 and R.sup.3 are joined to form (--CH.sub.2 --).sub.n wherein n is 4 to 7; or R.sup.2 and R.sup.3 are joined together to form (--CH.sub.2 --).sub.m CO-- wherein m is 3 to 6; or R.sup.2 and R.sup.3 are joined together to form ##STR3## wherein R.sup.

Abstract: This invention relates to a process for producing spiro-isoquinolinepyrrolidines. The compounds have pharmaceutical properties which render them beneficial for the prevention or treatment of diabetes mellitus associated complications.

Abstract: The compound of the formula: ##STR1## wherein R.sup.1 is H, alkyl or cycloalkyl of 1 to 6 carbon atoms;R.sup.2 is H, alkyl of 1 to 6 carbon atoms, cyano, halo, nitro, amino or mono or dialkylamino in which the alkyl groups have 1 to 6 carbon atoms;R.sup.3 is H or alkyl of 1 to 6 carbon atoms;n is 1 to 5and R.sup.4 and R.sup.5 taken with the nitrogen atom to which they are attached are polymethylene of 4 to 6 carbon atoms, morpholino, pyrrolidin-2-on-1-yl, or a piperazin-1-yl moiety in the 4-position of which is H, alkyl of 1 to 6 carbon atoms or unsubstituted or substituted pyrimidinyl, pyridinyl, or pyrazinyl wherein the substituents are alkyl of 1 to 6 carbon atoms, alkoxyl of 1 to 6 carbon atoms, halo, cyano, nitro or trifluoromethyl and the pharmaceutically acceptable salts, hydrates and solvates thereof are M.sub.1 receptor agonists useful in treatment of dementias involving the cholinergic system.

Abstract: This invention relates to substituted arylsulfonamides and benzamides possessing aniarrhythmic activity, to pharmaceutical compositions and to methods for production thereof.

Abstract: This invention relates to pyrrolo-, pyrido-, azepino-, and azocinopyrimidines of the general formula I ##STR1## useful for treating hypertension and congestive heart failure, to pharmaceutical compositions, and to methods for production thereof.

Abstract: This invention relates to spiro-lactams and their pharmaceutically acceptable salts thereof, to processes for their preparation, to methods for using the compounds, and to pharmaceutical preparations thereof. The compounds have pharmaceutical properties which render them beneficial for the prevention or treatment of diabetes mellitus associated complications.

Abstract: Indole derivatives characterized by having a 1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid nucleus bearing a trifluoromethoxy substituent in the 5-, 6-, 7-, or 8-position, and methods for their preparation and use, are disclosed. The derivatives are useful anti-inflammatory and analgesic agents.

Abstract: A rapamycin dimer of general formula (1) ##STR1## wherein A is --(CH.sub.2).sub.n --, --(CH.sub.2)n--(CH.dbd.CH)--(CH.sub.2).sub.m --, --(CH.sub.2)n--(--C.tbd.C--)--(CH.sub.2).sub.m --, ##STR2## substituted alkyl, substituted alkenyl, substituted alkynyl, and substituted aromatic; n=1-10, m=1-10 and n=m or n .noteq.mor a pharmaceutically acceptable salt thereof, which is by virtue of its immunosuppressive activity is useful in treating transplantation rejection host vs. graft disease, autoimmune diseases, and diseases of inflammation.

Abstract: A bicyclic derivative of rapamycin of general formula (1) ##STR1## wherein ##STR2## n=2 to 10, m=2 to 10 andn=m or n.noteq.mor a pharmaceutically acceptable salt thereof, which is by virtue of its immunosuppressive activity is useful in treating transplantation rejection host vs. graft disease, autoimmune diseases, and diseases of inflammation.

Abstract: There are disclosed the use of the compounds of the formula (I) ##STR1## wherein R.sup.1 is 1-adamantyl, 3-methyl-1-adamantyl, 3-noradamantyl, unsubstituted or substituted-2-indolyl, 3-indolyl, 2-benzofuranyl or 3-benzofuranyl wherein the substituents are selected from lower alkyl, lower alkoxy and halo; R.sup.2 is unsubstituted or substituted phenyl, benzyl, or pyrimidinyl wherein the substituents are selected from lower alkyl, lower alkoxy, trifluoromethyl and halo; R.sup.3 is H or lower alkyl of 1 to 3 carbon atoms; n is the integer 0 or 1; and m is the integer from 2 to 5 and the pharmaceutically acceptable salts thereof.

Abstract: The invention relates to a process for producing spiro-isoquinoline pyrrolidines. The compounds have pharmaceutical properties which render them beneficial for the prevention or treatment of diabetes mellitus associated complications.

Abstract: This invention relates to N-heteroalkyl-substituted 1-aryloxy-2-propanolamine and proplyamine derivatives possessing anti-arrhythmic activity, to pharmaceutical compositions and to method for production thereof.

Abstract: This invention relates to 1'-aminospiro[isoquinoline-4(1H),3'-pyrrolidine]-1,2',3,5'(2H)-tetrones of structural formula (I) ##STR1## wherein: R.sup.1 and R.sup.2 are independently hydrogen, alkyl containing 1 to 6 carbon atoms, halogen, lower alkoxy containing 1 to 6 carbon atoms, trifluoromethyl, nitro, aryl or aryl(lower alkyl)oxy wherein aryl contains 6 to 10 carbon atoms and lower alkyl contains 1 to 6 carbon atoms;R.sup.3 is lower alkyl containing 1 to 6 carbon atoms, aryl, aryl(lower alkyl) or dihalogen substituted aryl (lower alkyl) wherein aryl contains 6 to 10 carbon atoms and lower alkyl contains 1 to 6 carbon atoms;R.sup.4 and R.sup.

Abstract: This invention relates to spiro-isoquinoline-pyrrolidines and their pharmaceutically acceptable salts thereof, to processes for their preparation, to methods for using the compounds, and to pharmaceutical preparations thereof. The compounds have pharmaceutical properties which render them beneificial for the prevention or treatment of diabetes mellitus associated complications.

Abstract: The compound of the formula: ##STR1## wherein R.sup.1 is H, alkyl or cycloalkyl of 1 to 6 carbon atoms;R.sup.2 is H, alkyl of 1 to 6 carbon atoms, cyano, halo, nitro, amino or mono or dialkylamino in which the alkyl groups have 1 to 6 carbon atoms;R.sup.3 is H or alkyl of 1 to 6 carbon atoms;n is 1 to 5 andR.sup.4 and R.sup.5 taken with the nitrogen atom to which they are attached are polymethylene of 4 to 6 carbon atoms, morpholino, pyrrolidin-2-on-1-yl, or a piperazin-1-yl moiety in the 4-position of which is H, alkyl of 1 to 6 carbon atoms or unsubstituted or substituted pyrimidinyl, pyridinyl, or pyrazinyl wherein the substituents are alkyl of 1 to 6 carbon atoms, alkoxyl of 1 to 6 carbon atoms, halo, cyano, nitro or trifluoromethyl and the pharmaceutically acceptable salts, hydrates and solvates thereof are M.sub.1 receptor agonists useful in treatment of dementias involving the cholinergic system.

Abstract: This invention relates to N-heteroalkyl-substituted 1-aryloxy-2-propanolamine and propylamine derivatives possessing anti-arrhythmic activity, to pharmaceutical compositions and to methods for production thereof.