摘要:
Salts of phenoxyisobutyric acids with amino acid pyridylmethyl esters are disclosed. The salts possess antihyperlipoproteinemic activity. In addition, methods for their preparation and use, as well as pharmaceutical compositions thereof, are disclosed.
摘要:
Compounds of the formula I: are useful for the treatment of depression (including but not limited to major depressive disorder, childhood depression and dysthymia), anxiety, panic disorder, post-traumatic stress disorder, premenstrual dysphoric disorder (also known as pre-menstrual syndrome), attention deficit disorder (with and without hyperactivity), obsessive-compulsive disorder, social anxiety disorder, generalized anxiety disorder, obesity, eating disorders such as anorexia nervosa and bulimia nervosa, vasomotor flushing, cocaine and alcohol addiction, sexual dysfunction and related illnesses.
摘要:
The invention concerns compounds of formula (I) ##STR1## where R.sup.1 is alkyl, haloalkyl, alkenyl, or alkynyl containing 1 to 6 carbon atoms; or an aromatic moiety selected from phenyl, naphthyl and 4-(phenylaza) phenyl wherein said aromatic group is optionally substituted by one or more substituents selected from C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxy, hydroxy, amino, mono- or di-(C.sub.1 -C.sub.6)alkylamino, carboxy, (C.sub.1 -C.sub.6 alkoxy)carbonyl, C.sub.2 -C.sub.7 alkanoyl, (C.sub.1 -C.sub.6) thioalkyl, halo, cyano, nitro, trifuluoromethyl, trifluoromethoxy or R.sup.1 is a heteroaromatic group of 5 to 10 ring atoms containing oxygen, nitrogen and/or sulfur as heteroatom(s) wherein said heteroaromatic group is optionally substituted by one or more substituents selected form C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxy, hydroxy, amino, mono- or di-(C.sub.1 -C.sub.6)alkylamino, carboxy, (C.sub.1 -C.sub.6 alkoxy)carbonyl, C.sub.2 -C.sub.7 alkanoyl, (C.sub.1 -C.sub.6) thioalkyl, halo, cyano, nitro, trifluoromethyl, trifluoromethoxy or R.sup.1 is 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 compounds are useful in the treatment of transplantation rejection, host versus graft disease, autoimmune diseases and diseases of inflammation.
摘要:
The N-substituted dimeric cyclopeptide derivatives of formula ##STR1## in which A is a peptide residue having one to four amino acid residues; R.sup.1 is lower alkyl, phenyl or phenyl(lower)alkylene; R.sup.2 is lower alkyl, cyclo(lower)alkyl or lower alkoxycarbonyl(lower)alkylene; and R.sup.3 is a neutral amino acid side chain and a method for the preparation of the compounds of formula I are disclosed. The compounds of formula I are useful for treating microbial infections. Pharmaceutical compositions also are disclosed.
摘要:
The N-substituted cyclopeptide derivatives of formula I ##STR1## in which R.sup.1 is lower alkyl, R.sup.2 is lower alkyl or cyclo(lower)alkyl, R.sup.3 is a neutral amino acid side chain and Y is a peptide residue having three to nine amino acid residues and a method for the preparation of the compounds of formula I are disclosed. The compounds of formula I are useful antibacterial and antifungal agents. Pharmaceutical compositions also are disclosed.
摘要:
.alpha.-Hydrazinocarboxamide and .alpha.-(.alpha.'-acylhydrazino)-carboxamide derivatives of formula I ##STR1## in which R.sup.1 and R.sup.2 each are lower alkyl or R.sup.1 and R.sup.2 together with the nitrogen atom to which they are joined form a piperidino or morpholino radical; R.sup.3 is hydrogen, lower alkanoyl, benzoyl, p-nitrobenzoyl, p-aminobenzoyl, p-chlorobenzoyl, isocyanoacetyl, or protected amino acyl radicals, for example, N-formylglycyl or ##STR2## (N-carbobenzoxyglycylglycyl); R.sup.4 is lower alkyl, CHR.sup.7 COOR.sup.8 or CH.sub.2 CH.sub.2 COOR.sup.8 wherein R.sup.7 is hydrogen or phenyl and R.sup.8 is hydrogen or lower alkyl; R.sup.5 is hydrogen or lower alkyl; or R.sup.4 and R.sup.5 together with the carbon atom to which they are joined form a cyclohexylidene radical; and R.sup.6 is a cyclohexyl or CHR.sup.9 COY wherein R.sup.9 is hydrogen or benzyl and Y is hydroxyl, lower alkoxy or amine, with the provisos that when Y is hydroxyl then R.sup.8 is hydrogen, that when Y is lower alkoxy than R.sup.8 is lower alkyl and that when Y is amino R.sup.4 is lower alkyl, are disclosed herein along with the related .alpha.-hydrazino-carboxamide and .alpha.-(.alpha.'-acylhydrazino)carboxamide compounds of formula III ##STR3## in which R.sup.1, R.sup.2, R.sup.3 , R.sup.5 and R.sup.7 are as defind above and Y is lower alkoxy. These compounds possess antibacterial activity. Methods for their preparation and use are disclosed also.
摘要:
The present invention provides cycloalkylfused indole, benzothiophene, benzofuran, and indene derivatives, and methods for using them to, for example, treat, prevent and/or ameliorate central nervous system diseases by antagonizing 5-HT1A receptors and modulating serotonin levels.
摘要:
The invention provides compounds of formula or a pharmaceutically acceptable salt thereof, wherein R, R1, R2, R3, and B are as defined in the accompanying specification. Methods of making such compounds are also provided.
摘要:
The present invention provides compounds of the general formulas: wherein Y is NR or —(CH2)n; R is H or alkyl; “Z” represents optionally substituted phenyl or a 6-membered aromatic ring having one nitrogen atom; “W” represents a optionally substituted phenyl or 5-membered aromatic ring having one nitrogen atom; “X” represents an optionally substituted 5-membered aromatic ring having one sulfur atom; as well as methods and pharmaceutical compositions utilizing these compounds for the inducing temporary delay of urination or treatment of disorders remedied by vasopressin agonist activity, including diabetes insipidus, nocturnal enuresis, nocturia, urinary incontinence, or bleeding and coagulation disorders.
摘要:
N-[2-(dimethylamino)ethyl]-N'-[3-[3-[(1-piperidinyl)methyl]phenoxy]-propyl]-1,2,5-thiadiazole-3,4-diamine, 1-oxide is a long acting histamine H-2 receptor antagonist. The compound inhibits gastric acid secretion, and prevents and alleviates ulcers.