884 results about "Indole Compound" patented technology

The present disclosure provides conjugate structures (e.g., polypeptide conjugates) and hydrazinyl-indole compounds used to produce these conjugates. The disclosure also provides methods of production of such conjugates, as well as methods of using the same.

This invention provides a compound of the following formula:and the pharmaceutically acceptable salts thereof, wherein L is oxygen or sulfur; Y is a direct bond or C1-4 alkylidene; Q is C1-6 alkyl, C3-7 cycloalkyl, phenyl, naphthyl, heteroaryl or the like; R1 is hydrogen, C1-6 alkyl or the like; R2 is hydrogen, C1-4 alkyl, C(O)R5 wherein R5 is C1-22 alkyl or C2-22 alkenyl, halosubstituted C1-8 alkyl, halosubstituted C2-8alkenyl, -Y-C3-7 cycloalkyl, -Y-C3-7 cycloalkenyl, phenyl, naphthyl, heteroaryl or the like; X is halo, C1-4 alkyl, hydroxy, C1-4 alkoxy or the like; and n is 0, 1, 2 or 3, with the proviso that a group of formula -Y-Q is not methyl or ethyl when X is hydrogen; L is oxygen; R1 is hydrogen; and R2 is acetyl.This invention also provides a pharmaceutical composition useful for the treatment of a medical condition in which prostaglandins are implicated as pathogens.

The invention discloses 20 kinds of 5-(bi(3-(2-ethoxy)-1H-indol-2)methyl)-2-hydroxy benzoyl-AA-OBzl, discloses a preparation method of the 5-(bi(3-(2-ethoxy)-1H-indol-2)methyl)-2-hydroxy benzoyl-AA-OBzl, discloses an effect of the 5-(bi(3-(2-ethoxy)-1H-indol-2)methyl)-2-hydroxy benzoyl-AA-OBzl in inhibiting invasion and metastasis of a tumor cell, discloses an activity of the 5-(bi(3-(2-ethoxy)-1H-indol-2)methyl)-2-hydroxy benzoyl-AA-OBzl in inhibiting weight gain of a tumor body of a S180-bearing mouse, and discloses an anti-tumor pulmonary metastasis activity and an anti-inflammatory activity. The compound has an excellent application prospect in preparing an antitumor drug, an anti-tumor metastasis drug and an anti-inflammatory drug.

This invention relates to N-methylaminomethyl-isoindoline compounds, and pharmaceutically acceptable salts, solvates, stereoisomers, and prodrugs thereof. Methods of use, and pharmaceutical compositions of these compounds are disclosed.

Indole compounds of Formula I are described. The compounds have activity against hepatitis C virus (HCV) and are useful in treating those infected with HCV. Different forms and compositions comprising the compounds are also described as well as methods of preparing the compounds.

Benzoimidazole and indole compounds are described, which are useful as H₄ receptor modulators. Such compounds may be used in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by H₄ receptor activity, such as allergy, asthma, autoimmune diseases, and pruritis.

In certain embodiments, the invention is directed to a method for treating a protein folding disorder comprising administering to a subject a compound of the formulas disclosed. In preferred embodiments, the compounds are bis-indole compounds.

Disclosed are a 1,6-substituted indole compound having a protein kinase inhibition activity, a pharmaceutically acceptable salt, and a pharmaceutical composition for prevention and treatment of cancers caused by abnormal cell growth comprising the compound as an effective ingredient.

Since the novel indole compound exhibits superior inhibition activity against various protein kinases involved in growth factor signal transduction, it is useful as an agent for preventing or treating cancers caused by abnormal cell growth.

Methods for preparing oxindole and thio-oxindole compounds are provided, which compounds are useful as precursors to useful pharmaceutical compounds. Specifically provided are methods for preparing 5-pyrrole-3,3-oxindole compounds and 5-(7-fluoro-3,3-dimethyl-2-oxo-2,3-dihydro-1H-indol-5-yl)-1-methyl-1H-pyrrole-2-carbonitrile. Also provided are methods for preparing iminobenzo[b]thiophene and benzo[b]thiophenone compounds.

This invention provides methods for the use of substituted indole compounds of the general formula:

and pharmaceutically acceptable salt forms thereof. The invention provides methods for the use of the compounds as inhibitors of the activity of various phospholipase enzymes, particularly phospholipase A₂ enzymes, and for the medical treatment, prevention and inhibition diseases and disorders including asthma, stroke, atherosclerosis, multiple sclerosis, Parkinson's disease, arthritic disorders, rheumatic disorders, central nervous system damage resulting from stroke, central nervous system damage resulting from ischemia, central nervous system damage resulting from trauma, inflammation caused or potentiated by prostaglandins, inflammation caused or potentiated by leukotrienes, inflammation caused or potentiated by platelet activation factor, pain caused or potentiated by prostaglandins, pain caused or potentiated by leukotrienes, and pain caused or potentiated by platelet activation factor.

Administration of a cruciferous indole compound can reduce undesirable toxic side effects inherent in the anti-tumor therapy with ET-743 before during or after administration of the ET-743.

The present invention provides a method for making substituted indole compounds of general formula III comprising the step of:

(a) reacting a 2-bromoaniline or 2-chloroaniline of general formula (I)

(I)

wherein: X, R and R₁ are defined herein

with a substituted acetylene of formula (II)

wherein R₂ and R₃ in the presence of a palladium catalyst, a ligand, and a base in a solvent at a suitable temperature to give a compound of formula (III);

Provided is an agent for the treatment or prophylaxis of inflammatory diseases, allergic diseases, autoimmune diseases, transplant rejection or the like.

A compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, or a solvate thereof:

wherein each symbol is as described in the specification.

A process for making a substituted indole compound, including the steps of: reacting the compounds

in a non-protic polar solvent in the presence of a catalyst to form the intermediate compound

wherein Ph and X are as defined herein; and then,

heating this intermediate compound in the solvent in the presence of the catalyst to form the substituted indole compound

The invention also includes compounds formed by this process.

This invention provides a compound of the following formula:or the pharmaceutically acceptable salts thereof wherein Z is OH, C1-6 alkoxy, -NR2R3 or heterocycle; Q is selected from the following: (a) an optionally substituted phenyl, (b) an optionally substituted 6-membered monocyclic aromatic group containing one, two, three or four nitrogen atom(s), (c) an optionally substituted 5-membered monocyclic aromatic group containing one heteroatom selected from O, S and N and optionally containing one, two or three nitrogen atom(s) in addition to said heteroatom, (d) an optionally substituted C3-7 cycloalkyl and (e) an optionally substituted benzo-fuzed heterocycle; R1 is hydrogen, C1-4 alkyl or halo; R2 and R3 are independently hydrogen, OH, C1-4 alkoxy, C1-4 alkyl or C1-4 alkyl substituted with halo, OH, C1-4 alkoxy or CN; X is independently selected from H, halo, C1-4 alkyl, halo-substituted C1-4 alkyl, OH, C1-4 alkoxy, halo-substituted C1-4 alkoxy, C1-4 alkylthio, NO2, NH2, di-(C1-4 alkyl)amino and CN; and n is 0, 1, 2, 3 and 4.This invention also provides a pharmaceutical composition useful for the treatment of a medical condition in which prostaglandins are implicated as pathogens.

The present invention features processes for preparing compounds, such as (R)-1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)-N-(1-(2,3-dihydroxypropyl)-6-fluoro-2-(1-hydroxy-2-methylpropan-2-yl)-1H-indol-5-yl)cyclopropanecarboxamide (Compound 1), useful for treating CFTR mediated diseases such as cystic fibrosis.

It is an object of the present invention to provide an interlayer film for a laminated glass which can reduce transmittance of ultraviolet rays having wavelength of 380 to 400 nm and has excellent durability to light exposure while maintaining high visible light transmittance.

The interlayer film for a laminated glass of the present invention is an interlayer film for a laminated glass,

• • which comprises a thermoplastic resin and an indole compound having a structure represented by the following general Chemical Formula (1):

wherein R¹ represents an alkyl group having 1 to 3 of carbon atoms, and R² represents hydrogen, an alkyl group having 1 to 10 of carbon atoms, or an aralkyl group having 7 to 10 of carbon atoms.

3-phosphoindole compounds for the treatment of retroviral infections, and particularly for HIV, are described. Also included are compositions comprising the 3-phosphoindole derivatives alone or in combination with one or more other anti-retroviral agents, processes for their preparation, and methods of manufacturing a medicament incorporating these compounds.