摘要:
The present invention provides phenothiazine compounds, processes for their preparation, pharmaceutical compositions comprising the compounds, and the use of the compounds or the compositions in the treatment of various diseases or conditions, for example ribosomal disorders and ribosomopathies, e.g. Diamond Blackfan anemia (DBA).
摘要:
The present invention relates to heterocyclic compounds of Formula I useful as anti-infective agents. The present invention further relates to a method of treating an infection by administering such compounds, and to pharmaceutical compositions comprising such compounds.
摘要:
The present disclosure provides compounds, or pharmaceutically acceptable salts thereof, for inhibiting the growth of a microbe; treating a mammal having a microbial infection, malaria, mucositis, an ophthalmic infection, an otic infection, a cancer, or a Mycobacterium infection; killing or inhibiting the growth of a Plasmodium species; inhibiting the growth of a Mycobacterium species; modulating an immune response in a mammal; or antagonizing unfractionated heparin, low molecular weight heparin, or a heparin/low molecular weight heparin derivative.
摘要:
Described is a method for the synthesis and/or purification of a high purity diaminophenothiazinium compound of the following formula: characterized by a purity of greater than 98% and less than 1% Azure B, 0.15% Azure A, 0.15% Azure C and 0.05% Methylene Violet Bernthsen (MVB), as impurities. Also described are related high purity compounds, compositions, and methods of using such compounds and compositions. The compounds and compositions are useful in the treatment of diseases caused by tau aggregation, such as Alzheimer's disease and other dementias, and infection.
摘要:
A pharmaceutically active N-desmethyl levomepromazine (abbreviated NDM LMP) and method of use. NDM LMP has substantially the same therapeutic effects as the parent levomepromazine but is subject to less disposition (e.g. presystemic and systemic metabolism) and thus has improved properties over the parent.
摘要:
The water-based recording ink according to the present invention comprises water, a pigment, a water-soluble homopolymer and a copolymer having both a hydrophobic portion and a hydrophilic portion.The ink according to the present invention can provide a print having excellent density, light fastness and water resistance. Furthermore, the water-based recording ink has such various properties necessary for use as an ink jet recording ink that it does not clog a fine ejection nozzle, has excellent rubbing resistance and setting to dry in the print, is free from aggregation or settlement of solid matter, such as a pigment particle, and exhibits no change in the properties of the ink even when stored at a high temperature or a low temperature for a long period of time and can be redispersed by stirring or further addition of a solvent even when the pigment once aggregated.
摘要:
New phenothiazine derivatives of general formula (I) in whichR represents 4- to 6-membered cycloalkyl, or represents --CH.sub.2 R" in which R" is hydrogen, alkyl containing 1 to 5 carbon atoms, alkenyl or alkynyl containing 2 to 4 carbon atoms, cycloalkyl (3- to 6-membered), phenyl, optionally substituted (with 1 or 2 halogen atoms or with a hydroxyl, alkyl, alkyloxy, trifluoromethyl or nitro radical) or heterocyclic selected from furyl, thienyl or pyridyl, andR' either represents a radical of general formula (IIa) in which R.sub.1 and R.sub.2, which may be identical or different, are alkyl, cycloalkylalkyl, hydroxyalkyl or acetyloxyalkyl or, together with the nitrogen atom to which they are attached, form a saturated or partially unsaturated 4- to 7-membered heterocycle optionally substituted with 1 or 2 alkyl, hydroxyalkyl or acetyloxyalkyl radicals, andR.sub.3 is phenethyl or alkyl optionally substituted with cycloalkyl (3 to 6 carbons) or benzoyl, or represents a radical of general formula (IIb) in which R.sub.1 and R.sub.2 are defined as above.The new products are useful as antispasmodics. ##STR1##
摘要:
The compound 2-[10-(2-Dimethylaminopropyl)-7-fluoro-2-phenothiazinyl]-2-methylpropionic acid or a pharmaceutically acceptable salt thereof. The compound or salt are useful as antihistamines.
摘要:
This invention relates to a new method for the preparation of amines containing alkylene groups by using cyclic alkylene sulphuric esters, and novel intermediates for use in the method.The new method is useful for preparation of i.a. pharmaceuticals. The novel intermediates are useful i.a. as surfactants.
摘要:
Compounds of the following formula and their pharmaceutically acceptable salts ##STR1## wherein X and X.sub.1 are independently selected from hydrogen, halogen, lower alkyl, lower alkoxy, trifluoromethyl, nitro, or amino; R is hydrogen, lower alkyl, or ##STR2## wherein m is 1, 2, or 3; n is 2, 3, 4, or 5; and B is di(lower alkyl)amino, piperidinyl, pyrrolidinyl, morpholino; or N-lower alkyl-piperazino; are disclosed. These compounds possess antiinflammatory activity.