摘要:
Disclosed is an ionic liquid which is stable over a wide potential range and exhibits a high ionic conductivity. The ionic liquid comprises a cyclic guanidine salt represented by the following formula (1):
wherein R 1 and R 2 each is independently an alkyl group or an alkoxyalkyl group, X is a methylene group, an oxygen atom, a sulfur atom, or R 3 N; R 3 is an alkyl group, an alkoxyalkyl group, or an acyl group; l, m, and n each is an integer in the range of 1-6; Y - is a monovalent anion such as (R 4 SO 2 ) 2 N - , R 4 SO 3 - , R 4 COO - , BF 4 - , PF 6 - , NO 3 - , (CN) 2 N - , (CHO) 2 N - , NCS - , R 4 OSO 3 - , R 4 SO 2 S - , and a halogen ion. The ionic liquid is useful for a variety of electrolytes, particularly for electrolytes of electrochemical cells.
摘要翻译:公开了一种离子液体,其在宽电势范围内是稳定的并且表现出高的离子导电性。 离子液体包含由下式(1)表示的环状胍盐:其中R 1和R 2各自独立地为烷基或烷氧基烷基,X为亚甲基,氧原子,硫原子或R 3 N; R 3是烷基,烷氧基烷基或酰基; l,m和n分别为1-6的整数; Y - 是一价阴离子,如(R 4 SO 2)2 N - ,R 4 SO 3 - ,R 4 COO - ,BF 4 - ,PF 6 - ,NO 3 - ,(CN)2 N - ,(CHO )2 N - ,NCS - ,R 4 OSO 3 - ,R 4 SO 2 S - 和卤素离子。 离子液体可用于各种电解质,特别是用于电化学电池的电解质。
摘要:
This invention provides a class of androgen receptor targeting agents (ARTA) The agents define a new subclass of compounds, which are selective androgen receptor modulators (SARM). Several of the SARM compounds have been found to have an unexpected androgenic and anabolic activity of a nonsteroidal ligand for the androgen receptor. Other SARM compounds have been found to have an unexpected antiandrogenic activity of a nonsteroidal ligand for the androgen receptor. The SARM compounds, either alone or as a composition, are useful for a) male contraception; b) treatment of a variety of hormone-related conditions, for example conditions associated with Androgen Decline in Aging Male (ADAM), such as fatigue, depression, decreased libido, sexual dysfunction, erectile dysfunction, hypogonadism, osteoporosis, hair loss, anemia, obesity, sarcopenia, osteopenia, osteoporosis, benign prostate hyperplasia, alterations in mood and cognition and prostate cancer; c) treatment of conditions associated with Androgen Decline in Female (ADIF), such as sexual dysfunction decreased sexual libido, hypogonadism, sarcopenia, osteopenia, osteoporosis, alterations in cognition and mood, depression, anemia, hair loss, obesity, endometriosis, breast cancer, uterine cancer and ovarian cancer; d) treatment and/or prevention of acute and/or chronic muscular wasting conditions; e) preventing and/or treating dry eye conditions; f) oral androgen replacement therapy, and/or g) decreasing the incidence of, halting or causing a regression of prostate cancer.
摘要:
A method for preparing 4,5-dihydro-2-alkoxycarbonylamino-5-carbocyclic aryl imidazoles and substituted aryl derivatives thereof is disclosed. The compounds are prepared by treating a 1-(carbocyclic aryl)-2-(2',3-bis-carbo- alkoxy)guanidino ethane of the formula where R is C, to C. linear or branched alkyl, R' is phenyl optionally substituted with the radical methylenedioxy or at least one hydroxy, halo, trifluoromethyl, C 1 to C 6 linear or branched alkoxy. C, to C 6 linear or branched alkyl; or 1-naphthyl or 2-naphthyl; and X is halo, mesyloxy or tosyloxy; with a protic solvent solution or dispersion of an alkali metal or alkaline earth metal hydroxide, carbonate or alkoxide. The reaction can alternatively be carried out on the corresponding (3'-mono-carboalkoxy)guanidino ethanes. These latter compounds can be prepared by treating the above bis(carboalkoxy)guanidino ethanes with an aprotic solvent solution or dispersion of an alkali metal or alkaline earth metal hydroxide, carbonate or alkoxide. These mono (carboalkoxy)guanidino ethanes are useful as psychotherapeutic agents in treating or palliating abnormal conditions, in mammals, which are relating to the central nervous system.
摘要:
The invention relates to the novel products of formula (Ia) or (Ib): these products being in all the isomer forms and the salts, as medicaments, in particular as anticancer agents.
摘要:
Compounds of the formula (I), or pharmaceutically acceptable salts thereof, wherein R2 is (CR3R4)n-NR5R6 and m, p, q, Ar, R1, R3, R4, R5 and R6 are as defined in the claims, which are selective antagonists of 5-HT6 and/or 5-HT2A. Also provided are compositions comprising these compounds and their use in the preparation of medicaments for treating central nervous system disease states selected from psychoses, schizophrenia, manic depressions, neurological disorders, memory disorders, attention deficit disorder, Parkinson’s disease, amyotrophic lateral scierosis, Alzheimer’s disease, food uptake disorders and Huntington’s disease.
摘要:
Compounds of formula (I) wherein A is heteroaryl; R9-R12 are independently hydrogen, alkyl of 1 to 4 carbon atoms, perhaloalkyl of 1 to 4 carbon atoms, halogen, alkoxy of 1 to 4 carbon atoms, or cyano, or R9 and R10 or R11 and R12 may be taken together to form aryl of 5 to 7 carbon atoms; W is O, NR6, or is absent; G is aryl or heteroaryl; and X is a bond, -NH, alkyl of 1 to 6 carbon atoms, alkenyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, thioalkyl of 1 to 6 carbon atoms, alkylamino of 1 to 6 carbon atoms, or (CH)J; and J is alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, phenyl or benzyl; and n is an integer from 1 to 6; or a pharmaceutical salt thereof, useful in the treatment of diseases associated with herpes viruses including human cytomegalovirus, herpes simplex viruses, Epstein-Barr virus, varicella-zoster virus, human herpesviruses-6 and -7, and Kaposi herpesvirus.
摘要:
Die Erfindung betrifft cyclische Harnstoffderivate der allgemeinen Formel in der R a , R b , X und Y wie im Anspruch 1 definiert sind, deren Tautomere, deren Stereoisomere und deren Salze, insbesondere deren physiologisch verträgliche Salze mit anorganischen oder organischen Säuren oder Basen, welche wertvolle pharmakologische Eigenschaften aufweisen, vorzugsweise aggregationshemmende Wirkungen, die Verbindungen enthaltende Arzneimittel und Verfahren zu ihrer Herstellung.
摘要:
The present invention relates to compounds useful as inhibitors of one or more histone demethylses, such as KDM2b. The invention also provides pharmaceutically acceptable compositions comprising compounds of the present invention and methods of using said compositions in the treatment of various disorders.