摘要:
The present invention relates to compounds of general formula 1 for the treatment of malignancy by inhibition of PI3-Akt pathway and or induction of NO. The present invention also relates to the use of compound of general formula 1 for the treatment of malignancy by inhibition of PI3-Akt pathway and or induction of NO. The present invention further relates to a method of treating malignancy by inhibition of PI3-Akt pathway and or induction of NO by administration of compound or said composition to a mammal in need thereof.
摘要:
Hepatitis C virus inhibitors of formula (I) and formula (II) are disclosed. Compositions comprising the compounds and methods for using the compounds to inhibit Hepatitis C Virus and to treat Hepatitis C infections are also disclosed. The compounds are believed to kill, inhibit replication, and/or block viral spread of Hepatitis C virus in a mammal such as a human, through action on a target. The compounds of the invention can be used in the treatment of Hepatitis C virus infections that have developed resistance othe anti-HCV agents, and can be used in combination therapy with other antiviral compounds.
摘要:
This invention relates to urea derivatives and salts thereof which is useful as an active ingredient of pharmaceutical preparations. The urea derivatives of the present invention has an excellent activity as VR1 antagonist and useful for the prophylaxis and treatment of diseases associated with VR1 activity, in particular for the treatment of urge urinary incontinence, overactive bladder, chronic pain, neuropathic pain, postoperative pain, rheumatoid arthritic pain, neuralgia, neuropathies, algesia, nerve injury, ischaemia, neurodegeneration, stroke, incontinence and/or inflammatory disorders.
摘要:
Provided herein is an improved, commercially viable and industrially advantageous process for the preparation of a ticagrelor intermediate, (3aR,4S,6R,6aS)-6-amino-2,2- dimethyltetrahydro-3aH-cyclopenta[d][l,3]-dioxol-4-ol, which is useful for preparing ticagrelor or a pharmaceutically acceptable salt thereof in high yield and purity. The present invention further relates to an improved process for the preparation of (lS,4R)-cis-4-acetoxy- 2-cyclopenten-l-ol, which is a key starting material in the preparation of the ticagrelor intermediate.
摘要:
The present invention relates to compounds of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein R 1 represents a substituent of the benzene ring and is a bromine atom or a linear, branched or cyclic C 1-8 alkyl, alkenyl, alkoxy or alkenyloxy group; R 2 represents a C 1-3 alkyl group; and R 3 represents a hydrogen atom or a methyl or ethyl group; and their use as perfuming ingredients, for instance to impart odor notes of the watery/ozone type.
摘要:
The present invention relates to compounds of the formula (I) wherein A, Y, Z, R 20 to R 22 and R 50 have the meanings indicated in the claims, which are valuable pharmaceutical active compounds. Specifically, they are inhibitors of the endothelial differentiation gene receptor 2 (Edg-2, EDG2), which is activated by lysophosphatidic acid (LPA) and is also termed as LPA 1 receptor, and are useful for the treatment of diseases such as atherosclerosis, myocardial infarction and heart failure, for example. The invention furthermore relates to processes for the preparation of the compounds of the formula (I), their use and pharmaceutical compositions comprising them.
摘要:
The current invention describes novel chiral synthetic routes and intermediates for the manufacture of chiral anti-inflammatory agents of general formula (VIII) in which at least one of the groups X1, X2, X3 is selected from fluoro, chloro, bromo, hydroxy, methoxy, ethoxy, trifluoromethyl, amino whereas the other groups X1, X2, X3 have the meaning of a hydrogen atom, in which at least one of the groups Z1, Z2, Z3 is selected from -O-, -S-, -NH-, -N(-CH3)-, whereas the other groups Z1, Z2, Z3 have the meaning of a -CH2- group, and in which Ar is an aromatic group.
摘要:
The current invention describes novel chiral synthetic routes and intermediates for the manufacture of chiral anti-inflammatory agents of general formula (VIII) in which at least one of the groups X 1 , X 2 , X 3 is selected from fluoro, chloro, bromo, hydroxy, methoxy, ethoxy, trifluoromethyl, amino whereas the other groups X 1 , X 2 , X 3 have the meaning of a hydrogen atom, in which at least one of the groups Z 1 , Z 2 , Z 3 is selected from -O-, -S-, -NH-, -N(-CH 3 )-, whereas the other groups Z 1 , Z 2 , Z 3 have the meaning of a -CH 2 - group, and in which Ar is an aromatic group.
摘要:
9,11-Cycloendoperoxide derivatives of biologically active prostaglandin analogs, and particularly of the ocular hypotensive drugs Bimatoprost, Latanaprost, Unoprostone, Travoprost and prostaglandin H2 1-ethanolamide or of structurally closely related analogs, are pro-drugs which hydrolyze under physiological conditions to provide prostaglandin analogues that are capable of providing sustained ocular and other in vivo concentrations of the respective drugs. The compounds of the invention have the formula shown below where the variables have the meaning defined in the specification.
摘要:
9,11-Cycloendoperoxide derivatives of biologically active prostaglandin analogs, and particularly of the ocular hypotensive drugs Bimatoprost, Latanaprost, Unoprostone, Travoprost and prostaglandin H 2 1-ethanolamide or of structurally closely related analogs, are pro-drugs which hydrolyze under physiological conditions to provide prostaglandin analogues that are capable of providing sustained ocular and other in vivo concentrations of the respective drugs. The compounds of the invention have the formula shown below where the variables have the meaning defined in the specification.