Abstract:
Tetracyclic compounds having structure (1) are described, wherein R1-R10 are as defined. The tetracyclic compounds are capable of potent effects on steroid sensitive tissues and have demonstrated increased uterine weight, antiovolatory effects and potent steroid receptor binding. The compounds have therapeutic utility in reproductive applications such as fertility control, labor induction, ovulation induction and spermatogenesis. Methods for preparing the tetracyclic compounds from substituted indanones are also described.
Abstract:
Compounds of formula (I) wherein A and B are amine-substituted sidechains, Y and Y form various tricyclic cores, X and X are C, CH, or N, as defined herein, and R is an optional substituent. Compounds and compositions of formula (I) are contemplated as well as methods for treating conditions or disorders prevented by or ameliorated by alpha7 nAChR ligands that encompass compounds of formula (I) and other tricyclic derivatives. Methods of using amino-substituted tricyclic derivatives also are described herein.
Abstract:
Compounds of formula (I) wherein A and B are amine-substituted sidechains, Y 1 and Y 2 form various tricyclic cores, X a and X b are C, CH, or N, as defined herein, and R x is an optional substituent. Compounds and compositions of formula (I) are contemplated as well as methods for treating conditions or disorders prevented by or ameliorated by α7 nAChR ligands that encompass compounds of formula (I) and other tricyclic derivatives. Methods of using amino-substituted tricyclic derivatives also are described herein.
Abstract:
Spiro compounds represented by the following general formula (I) or pharmaceutically acceptable acid-addition salts thereof: (I) wherein R and R are the same or different and each represents hydrogen, chlorine, etc.; n is 1, 2 or 3; a bond having a broken line represents a single or double bond; and A represents -X-(CH2)q-N(R )(R ), a group represented by the following general formula (a), etc. (a) (wherein X represents oxygen or sulfur; q is 2 or 3; R and R are the same or different and each represents C1-6 alkyl, etc., or R and R may form together with the adjacent nitrogen atom a piperidine ring, etc. optionally having one or two C1-6 alkyl substituents, etc.; R represents C1-6 alkyl, etc.; R represents hydrogen, etc.; and r and t independently represent each 1 or 2. These compounds are useful as selective estrogen receptor modulators having an effect of ameliorating symptoms of menopause. They are also expected as being usable as preventives and/or remedies for osteoporosis, symptoms of menopause and breast cancer.
Abstract translation:由以下通式(I)表示的螺环化合物或其药学上可接受的酸加成盐:(I)其中R 1和R 2相同或不同,各自表示氢,氯等; n为1,2或3; 具有虚线的键代表单键或双键; A表示-X-(CH 2)q N(R 3)(R 4),由以下通式(a)表示的基团等(a)(其中X表示氧或硫; q表示 2或3; R 3和R 4相同或不同,各自表示C 1-6烷基等,或者R 3和R 4可以与相邻的氮原子一起形成哌啶环 任选具有一个或两个C 1-6烷基取代基等; R 5表示C 1-6烷基等; R 6表示氢等;且r和t独立地表示每个1或2个 这些化合物可用作具有改善更年期症状的效果的选择性雌激素受体调节剂,也可预期用作骨质疏松症,更年期症状和乳腺癌症状的预防药物和/或补救措施。
Abstract:
The present invention is concerned with certain perylene diones which absorb light in the far-red region of the spectrum of general formula (I). These compounds are suitable for labels in biological systems.
Abstract:
The present invention describes certain alkyloxyamino-substituted fluorenones which inhibit protein kinase C, as well as pharmaceutical compositions including these compounds and methods of using these compounds to control protein kinase C activity in mammals, including humans. More specifically, the present compounds are useful for the treatment of neoplastic disease states, disorders associated with abnormal blood flow (including hypertension, ischemia, atherosclerosis, coagulation disorders), and inflammatory diseases (including immune disorders, asthma, lung fibrosis, and psoriasis).
Abstract:
This invention relates to novel indane acetic acid derivatives which are useful in the treatment of diseases such as diabetes, obesity, hyperlipidemia, and atherosclerotic diseases. The invention also relates to intermediates useful in preparation of indane acetic derivatives and to methods of preparation, Formula (I).
Abstract:
This invention relates to novel indane acetic acid derivatives which are useful in the treatment of diseases such as diabetes, obesity, hyperlipidemia, and atherosclerotic diseases. The invention also relates to intermediates useful in preparation of indane acetic derivatives and to methods of preparation.