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SmithKline Beckman Corporation Patents
Assignee:
SmithKline Beckman Corporation
Address:
Philadelphia, PA
No. of patents:
205
Patents:


1 2 3 4 5


Patent Number Title Of Patent Date Issued
D306347 Delayed action dosage unit for releasing medicaments or the like in ruminants February 27, 1990
D283931 Pharmaceutical tablet May 20, 1986
D277459 Bottle cap February 5, 1985
5498529 Protein protease inhibitors from streptomyces March 12, 1996
This invention relates to a process for producing a heterologous polypeptide in Streptomyces which involves transforming a Streptomyces organism with a recombinant DNA molecule comprising an LEP-10 of LTl sequence selected from the group consisting of a sequence encoding a gene expre
5422274 Internal deletion mutants of soluble T4(CD4) June 6, 1995
This invention provides a therapeutic agent capable of specifically forming a complex with human immunodeficiency virus envelope glycoprotein which comprises a polypeptide. In one embodiment of the invention, the amino acid sequence of the polypeptide has the amino acid sequence shown in
5356877 Methods for promoting growth using porcine growth hormone analogs October 18, 1994
An analog of porcine growth hormone, is disclosed which retains the diabetogenic, insulin-sparing and lipolytic properties of porcine growth hormone while being capable of improving growth in mammals.
5110906 Derivatives of soluble T-4 May 5, 1992
This invention provides a therapeutic agent capable of specifically forming a complex with human immunodeficiency virus envelope glycoprotein which comprises a polypeptide. In one embodiment of the invention, the amino acid sequence of the polypeptide comprises the amino acid sequence sh
5037812 Tumor cell growth-inhibiting pharmaceutical compositions containing phosphino-hydrocarbon-gold, August 6, 1991
Pharmaceutical compositions and a method for inhibiting the growth of tumor cells by administering a tumor cell growth-inhibiting amount of a bis[bis (diphenylphosphino)hydrocarbon]-, bis[bis(diethylphsophino) hydrocarbon]-, bis[bis(diphenylphosphine-deithylphosphino) hydrocarbon]gold(I)
5008390 Compounds for preparing 6-phenyl-2,3-dihydroimidazo[2,1-b]-thiazoles and corresponding thiazines April 16, 1991
6-Aryl-2,3-dihydroimidazo[2,1-b]thiazoles and corresponding thiazines act as nucleophiles, either directly or in the form of Grignard reagents, with N-acylpyridinium salts to produce new 6-aryl-5-(N-acyl-1,4-dihydro-4-pyridyl)-2,3-dihydroimidazo-[2,1-b]thiazole s and corresponding thi
4937237 Phosphinic acid substituted aromatic steroids as inhibitors of steroid 5-60 -reductase June 26, 1990
Invented are phosphinic acid substituted analogues of steroidal synthetic compounds, pharamaceutical compositions containing these compounds, and methods of using these compounds to inhibit steroid 5-.alpha.-reductase, including using these compounds to reduce or maintain prostate size.
4935438 Dopamine-.beta.-hydroxylase inhibitors June 19, 1990
Potent dopamine-.beta.-hydroxylase inhibitors having the Formula ##STR1## that are useful to inhibit dopamine-.beta.-hydroxylase activity, pharmaceutical compositions including these inhibitors, and methods of using these inhibitors to inhibit dopamine-.beta.-hydroxylase activity in
4912226 Intermediate to dopamine-.beta.-hydroxylase inhibitors March 27, 1990
Potent dopamine-.beta.-hydroxylase inhibitors having the Formula ##STR1## that are useful to inhibit dopamine-.beta.-hydroxylase activity, pharmaceutical compositions including these inhibitors, and methods of using these inhibitors to inhibit dopamine-.beta.-hydroxylase activity in
4910226 Steroid 5-alpha-reductase inhibitors March 20, 1990
Invented are substituted acrylate analogues of steroidal synthetic compounds, pharmaceutical compositions containing the compounds, and methods of using these compounds to inhibit steroid 5-.alpha.-reductase. Also invented are intermediates used in preparing these compounds.
4908475 Intermediates for preparing 1,6-dicarba-vasopressin compounds March 13, 1990
New compounds which have potent V.sub.2 -vasopressin antagonistic activity are prepared by a 1,6-cyclization using peptide bond formation. The structures of the compounds are characterized by a Pas.sup.1,6 or Tas.sup.1,6 cyclized unit. Also a chiral synthesis of the optically pure Pa
4902675 "2-pyridyl and 4-pyridyl phosphine gold (I) anti tumor complexes" February 20, 1990
2-pyridyl and 4-pyridyl phosphine gold compounds of the formula: ##STR1## and 2-pyridyl phosphine gold compounds of the formula: ##STR2## and pharmaceutical compositions containing an effective, tumor cell growth-inhibiting amount of such a compound.
4888336 Steroid 5-alpha-reductase inhibitors December 19, 1989
Invented are 4-aza-5-alpha-8(14)-17 substituted-androsten-3-ones having an 8(14), 7(8), or 16(17) double bond, optionally also having a 1(2) double bond, pharmaceutical compositions containing the compounds, and methods of using these compounds to inhibit steroid 5-alpha-reductase.
4882348 2-(aminoalkylthio)imidazoles as dopamine-.beta.-hydroxylase inhibitors November 21, 1989
Potent dopamine-.beta.-hydroxylase inhibitors having the Formula ##STR1## that are useful to inhibit dopamine-.beta.-hydroxylase activity, pharmaceutical compositions including these inhibitors, and methods of using these inhibitors to inhibit dopamine-.beta.-hydroxylase activity in
4882319 Phosphonic acid substituted aromatic steroids as inhibitors of steroid 5-.alpha.-reductase November 21, 1989
Invented are phosphonic acid substituted analogues of steroidal synthetic compounds, pharmaceutical compositions containing these compounds, and methods of using these compounds to inhibit steroid 5-.alpha.-reductase, including using these compounds to reduce or maintain prostate size. A
4882313 Carboxamide derivatives of glycopeptides November 21, 1989
Carboxamide derivatives of glcopeptide antibiotics and their salts are useful for treating or preventing infection in an animal by gram-positive bacteria and also increase feed-utilization efficiency, promote growth in domestic animals and increase propionate production in lactating
4876266 1-aralkyl-2-mercaptoimidazolines as DBH inhibitors October 24, 1989
Disclosed are novel substituted 3-aralkylimidazolines of the structure. ##STR1## processes for their preparation, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in therapy in particular as dopamine-.beta.-hydroxylase inhibitors.
4876243 Vasopressin compounds October 24, 1989
Vasopressin-like peptide whose structures have been modified by an alpha-methyl amino acid at the 4 or 7 position are set forth. These compounds have potent vasopressin antagonist activities.
4874792 Thiophenyl Alkanoic acids useful as leukotriene antagonists October 17, 1989
This invention relates to alkanoic acid compounds having phenyl and thio substituents which are useful as leukotriene antagonists and pharmaceutical compositions containing such compounds. This invention also relates to treating diseases in which leukotrienes are a factor by administ
4873357 Trifluoro acetyl-cyano-aniline intermediates for dopamine-.beta.hydroxylase inhibitors October 10, 1989
Potent dopamine-.beta.-hydroxylase inhibitors having the Formula: ##STR1## which are useful to inhibit dopamine-.beta.-hydroxylase activity, pharmaceutical compositions including these inhibitors, and methods of using these inhibitors to inhibit dopamine-.beta.-hydroxylase activity i
4871771 Leukotriene antagonists October 3, 1989
A method for inhibiting the effects of LTB.sub.4 comprises administration of an effective amount of a compound represented by the following structural formula (I) ##STR1## wherein m is 1 or 2; n is 1, 2 or 3; p is 0, 1, or 2; R' is hydrogen or methyl; R is phenyl substituted with
4865982 Cloned streptomycete gene September 12, 1989
A DNA fragment from Streptomyces sp. which contains the XP55 gene expression unit.
4863944 Dopamine-.beta.-hydroxylase inhibitors September 5, 1989
Potent DBH Inhibitors having the formula: ##STR1## wherein R is --CO.sub.2 H or --CH.sub.2 NHR.sup.1 can be used to inhibit DBH activity in mammals.
4861771 Carbamates of 6-chloro-7,8-dihydroxy-1-(4'-hydroxyphenyl)-2,3,4,5-tetrahydro-1H-3-benz azepin August 29, 1989
Prodrug carbamate derivatives of fenoldopam which provide fenoldopam plasma levels of similar magnitude and over a much longer period of time than the parent compound. An absence of a high initial peak effect associated with the parent compound is noted. A lead compound of the series is
4859779 Dopamine-.beta.-hydroxylase inhibitors August 22, 1989
Potent dopamine-.beta.-hydroxylase inhibitors having the formula ##STR1## that are useful to inhibit dopamine-.beta.-hydroxylase activity, pharmaceutical compositions including these inhibitors, and methods of using these inhibitors to inhibit dopamine-.beta.-hydroxylase activity in
4859601 Streptomyces Bgl protein gene promoter August 22, 1989
A DNA fragment from Streptomyces sp. which contains the Bgl protein (P49) promoter, the P1 promoter, for expressing heterologous genes.
4859584 Cell growth rate determination by measurement of changes in cyanine dye levels in plasma membran August 22, 1989
Methods for determining growth rate of cells growing in vivo and in vitro. Cells are labelled with cyanine dyes and changes in plasma membrane cyanine dye levels are used to determine growth rate. Cell growth rate determinations are utilized to monitor transplanted bone marrow cell e
4857549 Antitumor compounds August 15, 1989
Compounds, pharmaceutical compositions and a method for treating tumors by administering an effective tumor cell growth-inhibiting amount of a .alpha.,.omega.-bis(disubstitutedphosphino)hydrocarbon compound or a [.alpha.,.omega.-bis(disubstitutedphosphino)hydrocarbon] digold(I), digo
4857540 Dopamine-.beta.-hydroxylase inhibitors August 15, 1989
1-substituted-2-mercapto(or aminomethyl)benzimidazole compounds which inhibit dopamine-.beta.-hydroxylase activity.
4849362 Fluorescent intracellular calcium indicators July 18, 1989
Invented are new tetracarboxylate compounds which are chelators for calcium ions. Also invented is a useful method of measuring intracellular calcium concentrations using these novel compounds as an optical indicator.
4847270 Inhibition of the 5-lipoxygenase pathway utilizing certain 2,2'-alkyldiyl bis(thio)bis-imidazole July 11, 1989
Novel compounds, pharmaceutical compositions and a method of inhibiting the 5-lipoxygenase products in an animal in need thereof which comprises administering an effective, 5-lipoxygenase pathway inhibiting amount of a 2,2'-[1,2-ethanediylbis-(thio)]-bis-1H-imidazole or 2,2'-[1,3-pro
4843163 Certain 3-(2-phenethyl)-1-carbamoyloxypyridinium halide intermediates June 27, 1989
3-(2-Phenethyl)-1-carbamoyloxypyridinium halide is an intermediate for the preparation of the antihistamine azatadine.
4840892 Polynucleotide hybridization probes June 20, 1989
Polynucleotide hybridization probes are labeled in non-probe regions but not in probe regions by selectively protecting probe regions prior to modification of the polynucleotide.
4839371 3-aralkyl-2-mercaptoyridines as dopamine-.beta.-hydroxylase inhibitors June 13, 1989
Disclosed are novel substituted 3-aralkyl-2-mercaptopyridines of the structure: ##STR1## processes for their preparation, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in therapy in particular as dopamine-.beta.-hydroxylase i
4837353 Dopamine-.beta.-hydroxylase inhibitors June 6, 1989
2-(N-Phenylakyl-N-formyl)amino-3-hydroxy-2-propenoic acids are intermediates for mercaptoimidazolecarboxylic acids which are dopamine-.beta.-hydroxylase inhibitors.
4835154 1-aralykyl-5-piperazinylmethyl-2-mercaptoimidazoles and 2-alkylthioimidazoles and their use as d May 30, 1989
Potent dopamine-.beta.-hydroxylase inhibitors having the Formula ##STR1## that are useful to inhibit dopamine-.beta.-hydroxylase activity, pharmaceutical compositions including these inhibitors, and methods of using these inhibitors to inhibit dopamine-.beta.-hydroxylase activity in
4831018 Polyene antibiotic emulsion formulation May 16, 1989
A polyene antibiotic emulsion formulation comprising a therapeutically effective amount of the antibiotic incorporated into an oil-in-water emulsion, and a method of treating an active infection in an animal caused by a microorganism with sterols in its cell membrane by parenterally
4826813 4'-Methyl-.beta.-mercapto-.beta.,.beta.-cyclopentamethylenepropionic acid vasopressin antagonist May 2, 1989
Vasopressin antagonists which have a 4'-methyl-.beta.-mercapto-.beta.,.beta.-cyclopentamethylenepropionic acid group have vasopressin antagonist activity without substantial agonist activity. A species of the invention is [1-(4'-methyl-.beta.-mercapto-.beta.,.beta.-cyclopentamethylen
4824839 Sulfinyl and sulfonyl substituted 2,3,4,5 tetrahydro-1H-3-benzazepines and their use in treating April 25, 1989
Sulfinyl and sulfonyl substituted 3-benzazepine compounds are useful in treating gastrointestinal motility disorders and emesis. A particular compound of this invention is 7-methylsulfonyl-2,3,4,5-tetrahydro-1H-3-benzazepine.
4820719 Leukotriene antagonists April 11, 1989
This invention relates to alkanoic acid compounds having phenyl and thio substituents which are useful as leukotriene antagonists and pharmaceutical compositions containing such compounds. This invention also relates to methods of treating diseases in which leukotrienes are a factor
4818767 Quinate salts of antimalarial phenanthrenemethanol compounds April 4, 1989
The compounds of formula (I) ##STR1## wherein R.sub.1 is hydrogen or an alkyl radical containing one to six carbon atoms and R.sub.2 is an alkyl radical containing one to six carbon atoms possess markedly increased activity against malaria-causing parasites. Pharmaceutical compos
4810811 Dopamine-beta-hydroxylase inhibitors March 7, 1989
The compounds of this invention are 1-phenylalkyl-2-mercaptotetrazole compounds which are dopamine-.beta.-hydroxylase inhibitors.
4810778 Intermediates for preparing 1,6-dicarba-vasopressin compounds March 7, 1989
New compounds which have potent V.sub.2 -vasopressin antagonistic activity are prepared by a 1,6-cyclization using peptide bond formation. The structures of the compounds are characterized by the Pas.sup.1,6 or Tas.sup.1,6 cyclized unit. Also a chiral synthesis of the optically pure
4803279 1.4-dihydro-4-pyridyl-substituted imidazo (2,1-b) thiazoles and the corresponding thiazines. February 7, 1989
6-Aryl-2,3-dihydroimidazo[2,1-b]thiazoles and corresponding thiazines act as nucleophiles, either directly or in the form of Grignard reagents, with N-acylpyridinium salts to produce new 6-aryl-5-(N-acyl-1,4-dihydro-4-pyridyl)-2,3-dihydroimidazo-[2,1-b]thiazole s and corresponding thi
4803072 Immunomodulation February 7, 1989
An immunomodulating pharmaceutical composition comprising an effective, leukocyte interferon production inducing amount of NS1 and a pharmaceutically acceptable carrier or diluent; and a method of modulating the immune response in a human or other animal in need thereof by inducing t
4802323 Automated inspection of capsule seals February 7, 1989
In a capsule-sealing machine comprising a slat conveyor for carrying capsules over liquid binder application wheels and a bucket conveyor for receiving the sealed capsules and carrying them through the air drying chamber, a set of photoelectric inspection heads is positioned adjacent to
4798843 2-mercaproimidazole dopamine-.beta.-hydroxylase inhibitors January 17, 1989
Potent dopamine-.beta.-hydroxylase inhibitors having the Formula ##STR1## that are useful to inhibit dopamine-.beta.-hydroxylase activity, pharmaceutial compositions including these inhibitors, and methods of using these inhibitors to inhibit dopamine-.beta.-hydroxylase activity in
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