摘要:
Method and composition useful for treating a patient having a disease characterized by an abnormal level of one or more components, the activity of which is regulated or affected by activity of one or more Ca 2+ receptors. Novel compounds useful in these methods and compositions are also provided. The method includes administering to the patient a therapeutically effective amount of a molecule active at one or more Ca 2+ receptors as an agonist or antagonist. Preferably, the molecule is able to act as either a selective agonist or antagonist at a Ca 2+ receptor of one or more but not all cells chosen from the group consisting of parathyroid cells, bone osteoclasts, juxtaglomerular kidney cells, proximal tubule kidney cells, keratinocytes, parafollicular thyroid cells and placental throphoblasts and a pharmaceutically acceptable carrier.
摘要:
Method and composition useful for treating a patient having a disease characterized by an abnormal level of one or more components, the activity of which is regulated or affected by activity of one or more Ca 2+ receptors. Novel compounds useful in these methods and compositions are also provided. The method includes administering to the patient a therapeutically effective amount of a molecule active at one or more Ca 2+ receptors as an agonist or antagonist. Preferably, the molecule is able to act as either a selective agonist or antagonist at a Ca 2+ receptor of one or more but not all cells chosen from the group consisting of parathyroid cells, bone osteoclasts, juxtaglomerular kidney cells, proximal tubule kidney cells, keratinocytes, parafollicular thyroid cells and placental throphoblasts and a pharmaceutically acceptable carrier.
摘要:
The present invention relates to α-amino acid phenyl ester derivatives having general formula (I) wherein R1 is (C1-3)alkyloxy; R2 is (C1-3)alkyl, (C1-3)alkyloxy or (C2-3)alkenyl; R3 is hydrogen, (C1-3)alkyl, (C1-3)alkyloxy or (C2-3)alkenyl; R4 is (C1-6)alkyl; R5 and R6 are independently (C1-6)alkyl, (C2-6)alkenyl, (C2-6)alkynyl or aralkyl, each of which may be optionally substituted with (C1-3)alkyloxy, (C1-3)alkyloxycarbonyl, cyano or NR7R8; R7 and R8 are independently (C1-6)alkyl; or a pharmaceutically acceptable salt thereof. The invention also relates to pharmaceutical compositions comprising said derivatives, and to the use of these α-amino acid phenyl ester derivatives as hypnotics for the induction and maintenance of general anaesthesia.
摘要:
The invention relates to a compound of formula (I). The inventive compound is suitable for producing herbicide active ingredients such as sulfonyl urea.
摘要:
Amide derivatives represented by general formula (I) or salts thereof wherein each symbol has the following meaning: ring B: an optionally substituted heteroaryl optionally fused with a benzene ring; X: a bond, lower alkylene or lower alkenylene optionally substituted by hydroxy or lower alkyl, carbonyl, or a group represented by -NH- (when X is lower alkylene optionally substituted by lower alkyl which may be bonded to the hydrogen atom bonded to a constituent carbon atom of ring B to form lower alkylene to thereby form a ring); A: a lower alkylene or a group represented by -(lower alkylene)-O-; R?1a and R1b¿: the same or different and each hydrogen or lower alkyl; R2: hydrogen or halogeno; and Z: nitrogen or a group represented by =CH-. The compounds are useful as a diabetes remedy which not only functions to both accelerate the secretion of insulin and enhance insulin sensitivity but has an antiobestic action and an antihyperlipemic action based on its selective stimulative action on a β¿3? receptor.
摘要翻译:由通式(I)表示的酰胺衍生物或其盐,其中每个符号具有以下含义:环B:任选地与苯环稠合的任选取代的杂芳基; X:一个键,任选被羟基或低级烷基取代的低级亚烷基或低级亚烯基,羰基或由-NH-表示的基团(当X是任选被低级烷基取代的低级烷基时,可以键合到与 环B的构成碳原子形成低级亚烷基,从而形成环); A:低级亚烷基或由 - (低级亚烷基)-O-表示的基团。 R 1a和R 1b相同或不同,各个氢或低级烷基; R 2:氢或卤素; 和Z:氮或由= CH-表示的基团。 该化合物可用作糖尿病药物,其不仅可以加速胰岛素的分泌并增强胰岛素敏感性,而且具有抗胆碱作用和基于其对β3受体的选择性刺激作用的抗高脂血症作用。
摘要:
Compounds having the formula: and fuel soluble salts thereof; wherein R 1 is nitro or -(CH 2 ) x -NR 4 R 5 , wherein R 4 and R 5 are independently hydrogen or lower alkyl and x is 0 or 1; R 2 is hydrogen, hydroxy, nitro, or -NR 6 R 7 wherein R 6 and R 7 are independently hydrogen or lower alkyl and R is a polyalkyl or polyalkyloxycarbonyl group. The compounds of formula I are useful as fuel additives for the prevention and control of engine deposits.
摘要:
Compounds having the formula: and fuel soluble salts thereof; wherein R 1 is nitro or -(CH 2 ) x -NR 4 R 5 , wherein R 4 and R 5 are independently hydrogen or lower alkyl and x is 0 or 1; R 2 is hydrogen, hydroxy, nitro, or -NR 6 R 7 wherein R 6 and R 7 are independently hydrogen or lower alkyl and R is a polyalkyl or polyalkyloxycarbonyl group. The compounds of formula I are useful as fuel additives for the prevention and control of engine deposits.
摘要翻译:式(I)化合物或其燃料可溶性盐是新的; 其中R1 =硝基或(CH2)xNR4R5; R4和R5各自为H或1-6C烷基; x = 0或1; R2 = H,羟基,硝基或NR6R7; R6和R7各自为H或1-6C烷基; R = R 3或C(O)OR 3; 和R3 =平均分子量的聚烷基。 450-5000。 还要求的是:(i)燃料组合物,其包含在汽油或柴油范围内沸腾的主要量的烃和足以控制发动机沉积物的量(I); 和(ii)燃料浓缩物包含b的惰性稳定的亲油有机溶剂。 PT。 150-400°F和10-70wt%(I)。