摘要:
This invention relates to a series of arylsubstituted piperazines, of Formula I pharmaceutical compositions containing them and intermediates used in their manufacture. The compounds of the invention selectively inhibit binding to the α-1a adrenergic receptor, a receptor which has been implicated in benign prostatic hyperplasia. As such the compounds are potentially useful in the treatment of this and other disease.
摘要:
Immunostimulating 7,8-disubstituted guanine derivatives that also contain a .beta.-9,1'-linked-2',3'-dideoxy-2',3'-didehydroribosyl substituent are disclosed whose structures are represented by Formula I ##STR1## wherein X is O or S; R.sup.1 is a hydrocarbyl or substituted hydrocarbyl moiety having a length of about one to about seven carbon atoms; R.sup.2 is hydrogen or C.sub.1 -C.sub.8 acyl; and the pharmaceutically acceptable base addition salts thereof. Also disclosed are compositions containing an immunostimulating guanine derivative and processes for using the same.
摘要:
The present invention is directed to macrocycle derivatives, pharmaceutical compositions containing them and their use in the treatment of Alzheimer's disease (AD) and related disorders. The compounds of the invention are inhibitors of β-secretase, also known as β-site cleaving enzyme and BACE, BACE1, Asp2 and memapsin2.
摘要:
The present invention is directed to novel benzo-fused heteroaryl sulfamide derivatives, pharmaceutical compositions containing them and their use in the treatment of epilepsy and related disorders. The present invention is further directed to a crystalline form of N-(benzo[b]thien-3-ylmethyl)-sulfamide and a process for its preparation.
摘要:
The present invention relates to new compounds of Formula (I): and pharmaceutically acceptable forms thereof, use of the compounds as α1a and/or α1d adrenoreceptor modulators, including use of a pharmaceutical composition, medicine or medicament comprising said compounds, a process to prepare said compounds and a method for treating an α1a and/or α1d adrenoreceptor mediated disorder.
摘要:
The present invention is directed to novel 1,3,8-triazaspiro[4.5]decan-4-one derivatives of the general formula wherein all variables are as defined herein, useful in the treatment of disorders and conditions mediated by the ORL-1 G-protein coupled receptor. More particularly, the compounds of the present invention are useful in the treatment of disorders and conditions such as anxiety, depression, substance abuse, neuropathic pain, acute pain, migraine, asthma, cough and for improved cognition.
摘要:
The present invention is directed to novel compounds of the formula (I) wherein X, R1, R2, R3, R4, R5 and R6 are as described in the specification, processes for the preparation of and pharmaceutical compositions comprising said derivatives. The compounds of the present invention are useful for the treatment of epilepsy. The invention is further directed to a process for the preparation of compounds of formula (XX), wherein X, R3, R4, R5 and R6 are as described in the specification.
摘要:
The present invention is directed to novel hydroxy alkyl substituted 1,3,8-triazaspiro[4.5]decan-4-one derivatives of the general formula wherein all variables are as defined herein, useful in the treatment of disorders and conditions mediated by the ORL-1 G-protein coupled receptor. More particularly, the compounds of the present invention are useful in the treatment of disorders and conditions such as anxiety, depression, panic, dementia, mania, bipolar disorder, substance abuse, neuropathic pain, acute pain, chronic pain, migraine, asthma, cough, psychosis, schizophrenia, epilepsy, hypertension, obesity, eating disorders, cravings, diabetes, cardiac arrhythmia, irritable bowel syndrome, Crohn's disease, urinary incontinence, adrenal disorders, attention deficit disorder (ADD), attention deficit hyperactivity disorder (ADHD), Alzheimer's disease, for improved cognition or memory and for mood stabilization.
摘要:
This invention provides novel neuroprotective 4-pyrimidineamine derivatives and neuroprotective pharmaceutical compositions comprising 4-pyrimidinamines. This invention also provides methods of using these compositions to prevent ischemic cell death, particularly neuronal cell death, and reduce the likelihood of neuronal cell death in a subject due to a traumatic event. Finally, this invention provides an apparatus for administering to a subject the instant pharmaceutical compositions.
摘要:
Novel amidoalkyl-piperidine and amidoalkyl-piperazine derivatives of the general formula wherein all variables are as described herein, useful in the treatment of disorders, such as depression, dementia, schizophrenia, bipolar disorders, anxiety, emesis, acute or neuropathic pain, itching, migraine and movement disorders.