摘要:
Selective intramolecular C—H amination via metalloradical activation of azides: synthesis of 1,3-diamines under neutral and nonoxidative conditions. One aspect of the present invention is the synthesis of 1,3-diamines by intramolecular C—H amination of sulfamoyl azides. More specifically, sulfamoyl azides may be selectively aminated via metalloradical activation of azides, preferably with Co(II) porphyrins. In a particularly preferred embodiment, the Co(II) porphyrin is a D2h-symmetric porphyrin.
摘要:
The present invention relates to new benzo[1,2,3]thiadiazine-1,1-dioxide derivatives of the general Formula (I), medicaments containing such compounds and the use thereof in the medicine. Benzo[1,2,3]thiadiazine-1,1-dioxide derivatives of the general Formula (I) are suitable for the prevention or treatment of the diseases of the central nervous system.
摘要:
The present invention relates to substituted 1,2-ethylenediamines of general formula (I) wherein the groups R1 to R15, A, B, L, i as well as X1—X4 are defined as in the specification and claims and the use thereof for the treatment of Alzheimer's disease (AD) and similar diseases.
摘要:
The present invention relates to wherein each symbol is as defined in the specification. The compound has a superior mineral corticoidreceptorantagonistic action and is useful as an agent for the prophylaxis or treatment of hypertension, cardiac failure and the like, a compound having a fused heterocycle, or a prodrug thereof, or a salt thereof; and an agent for the prophylaxis or treatment of hypertension, cardiac failure and the like.
摘要:
Compounds, pharmaceuticals, kits, and methods are provided for use with DPP-IV and other S9 protease that comprise a compound comprising the formula: wherein Q is selected from the group of CO, SO, SO2, or C═NR9; and R1, R2, R3 and R4 are as defined herein.
摘要:
The present invention relates to compounds of the general formula (IV) and (II) and salts and physiologically functional derivatives thereof, wherein X is C—R8 or N; and Z is independently one of the following groups:
摘要:
The present invention relates to the following phenylalanine derivatives or analogues thereof having an antagonistic activity to α4 integrin and therapeutic agents for various diseases concerning α4 integrin.
摘要:
Compounds, pharmaceuticals, kits and methods are provided for use with DPP-IV inhibitors comprising Formula I: wherein the substituents are as described herein.
摘要:
Compounds, pharmaceuticals, kits and methods are provided for use with DPP-IV inhibitors comprising Formula I: wherein the substituents are as described herein.