167762-83-6Relevant articles and documents
Discovery of Salidroside-Derivated Glycoside Analogues as Novel Angiogenesis Agents to Treat Diabetic Hind Limb Ischemia
Han, Jingxuan,He, Yun,Huang, Song,Kasim, Vivi,Liu, Caiping,Marcelina, Olivia,Miyagishi, Makoto,Nugrahaningrum, Dyah Ari,Wang, Guixue,Wu, Shourong,Zou, Meijuan
supporting information, (2022/01/14)
Therapeutic angiogenesis is a potential therapeutic strategy for hind limb ischemia (HLI); however, currently, there are no small-molecule drugs capable of inducing it at the clinical level. Activating the hypoxia-inducible factor-1 (HIF-1) pathway in skeletal muscle induces the secretion of angiogenic factors and thus is an attractive therapeutic angiogenesis strategy. Using salidroside, a natural glycosidic compound as a lead, we performed a structure-activity relationship (SAR) study for developing a more effective and druggable angiogenesis agent. We found a novel glycoside scaffold compound (C-30) with better efficacy than salidroside in enhancing the accumulation of the HIF-1α protein and stimulating the paracrine functions of skeletal muscle cells. This in turn significantly increased the angiogenic potential of vascular endothelial and smooth muscle cells and, subsequently, induced the formation of mature, functional blood vessels in diabetic and nondiabetic HLI mice. Together, this study offers a novel, promising small-molecule-based therapeutic strategy for treating HLI.
1,2-AZOLE DERIVATIVES WITH HYPOGLYCEMIC AND HYPOLIPIDEMIC ACTIVITY
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Page 156, (2010/02/05)
A compound represented by the formula (1) wherein ring A is a ring optionally having 1 to 3 substituents; ring B is a 1,2-azole ring which may further have 1 to 3 substituents; Xa, Xb and Xc are the same or different and each is a bond, - O -, - S - and the like; Ya is a divalent aliphatic hydrocarbon residue having 1 to 20 carbon atoms; Yb and Yc are the same or different and each is a bond or a divalent aliphatic hydrocarbon residue having 1 to 20 carbon atoms; ring C is a monocyclic aromatic ring which may further have 1 to 3 substituents; and R represents -OR4 (R4 is hydrogen atom or optionally substituted hydrocarbon group) and the like, or a salt thereof or a prodrug thereof is useful as an agent for the prophylaxis or treatment of diabetes and the like.
Imidazole derivatives as therapeutic agents
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, (2008/06/13)
Compounds of the formula I STR1 and pharmaceutically acceptable salts thereof in which R1 represents hydrogen, halo, cyano, cyanoalkyl, alkyl, alkoxy, phenoxy, phenyl, alkoxycarbonyl, --NR13 R14, --N(R15)SO2 R16, halogenated alkoxy, halogenated alkyl, arylalkoxy, hydroxy, phenylalkyl, alkoxycarbonylvinyl, --S(O)n R7, alkoxycarbonylalkyl, carboxyalkyl, --CONR11 R12 carbamoylvinyl, --OSO2 R21, 4,5-dihydrothiazol-2-yl, 4,4-dimethyl-2-oxazolin-2-yl or --NR60 R61 ; or R1 represents a group of formula --(O)z --L3 G wherein z equals 0 or 1, L3 represents a C1-4 alkylene chain, G represents a group of formula a), b), c), or d): a) --NR22 R23 ; b) --S(O)m R26 ; c) CONR27 R28 ; d) --OR29 ; R2 and R3 independently represent hydrogen, halo, alkyl, alkoxy, --NR13 R14, halogenated alkoxy, halogenated alkyl, hydroxy, --S(O)n R7 or --NR60 R61 ; L1 represents e) a bond, or f) alkylene, cycloalkylene or cycloalkylidene; T represents a bond or O, S, SO, SO2, a carbonyl group, or 1,3-dioxolan-2-ylidene; L2 represents alkylene, cycloalkylene, or cycloalkylidene; R6 represents hydrogen or alkyl (optionally substituted by alkoxycarbonyl or hydroxy); Q represents a C1-9 alkylene chain (optionally substituted by alkyl or hydroxy); and Y represents an optionally substituted imidazole ring; which are antiinflammatory, antiallergic and immunodulant agents. Compositions containing these compounds and processes to make them are also disclosed.
