Lactonas
Las lactonas son una clase de ésteres caracterizados por una estructura cíclica formada a través de la esterificación intramolecular de ácidos hidroxílicos. Estos compuestos son conocidos por sus estructuras anulares distintivas, que pueden variar de tres a siete o más miembros. Las lactonas se utilizan ampliamente en la industria de sabores y fragancias debido a sus agradables aromas, así como en farmacéuticos y agroquímicos por sus diversas actividades biológicas. En CymitQuimica, ofrecemos una selección completa de lactonas de alta calidad para apoyar sus aplicaciones de investigación e industriales, asegurando un rendimiento confiable y efectivo en sus proyectos.
Se han encontrado 491 productos de "Lactonas"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Imperatorin
CAS:Imperatorin, a biologically active furanocoumarin from the roots of Angelica dahurica (Umbelliferae), can induce apoptosis in human promyelocytic leukaemia, HL-60 cells,Fórmula:C16H14O4Pureza:95%~99%Forma y color:Cryst.Peso molecular:270.284Oxypeucedanin
CAS:Oxypeucedanin is a major coumarin aglycone that can be extracted from Ostericum koreanum, coumarin aglycones have demonstrated various pharmacological effects, including anti-proliferation, anti-inflammation, and anti-pain; based on transcriptional alteration and complicated modulation of MAPK signaling, might be underlying mechanisms responsible for the various pharmacological effects of oxypeucedanin.Fórmula:C16H14O5Pureza:95%~99%Peso molecular:286.283Oxypeucedanin hydrate
CAS:Oxypeucedanin hydrate is an antimutagenic agent, it has antioxidant activity, and exhibits carbohydrate metabolizing enzymes inhibitory effect.Fórmula:C16H16O6Pureza:95%~99%Peso molecular:304.298Columbianadin
CAS:Fórmula:C19H20O5Pureza:>98.0%(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:328.366-Nitrocoumarin
CAS:Fórmula:C9H5NO4Pureza:>98.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:191.14Scoparone
CAS:Fórmula:C11H10O4Pureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:206.20Angelicin
CAS:Angelicin is a furocoumarin found in Psoralea corylifolia L. fruit, can block the phosphorylation of IκBα, NFκBp65, p38 MAPK, and JNK in lipopolysaccharide-induced acute lung injury model, suggests that angelicin was potentially advantageous to prevent inflammatory diseases by inhibiting NF-κB and MAPK pathways, it might be a potential new agent for prevention of inflammatory reactions and diseases in the clinic.Fórmula:C11H6O3Pureza:95%~99%Forma y color:PowderPeso molecular:186.166Imperatorin
CAS:Fórmula:C16H14O4Pureza:>98.0%(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:270.28Heraclenin
CAS:Heraclenin has anticoagulant, and anti-inflammatory activities, it also has mutagenicity in Chlamydomonas reinhardii. Heraclenin can induce apoptosis in Jurkat leukemia cells, it has a strong clastogenic effect . (+)-Heraclenin displays significant levels of antiplasmodial and moderate levels of antimicrobial activities.Fórmula:C16H14O5Pureza:95%~99%Forma y color:PowderPeso molecular:286.283Decursin
CAS:Fórmula:C19H20O5Pureza:>95.0%(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:328.368-Acetyl-7-hydroxy-4-methylcoumarin
CAS:Fórmula:C12H10O4Pureza:>98.0%(GC)Forma y color:Light orange to Yellow to Green powder to crystalPeso molecular:218.213-Phenyl-2H-chromen-2-one
CAS:Fórmula:C15H10O2Pureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:222.244-(Chloromethyl)-7-hydroxy-2H-chromen-2-one
CAS:Fórmula:C10H7ClO3Pureza:>98.0%(GC)(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:210.61Columbianetin acetate
CAS:Columbianetin acetate can be absorbed in whole intestinal sections and colon is the best absorption region of whole rat intestines.The increase of columbianetin acetate concentration has no effect on absorption kinetics,the absorption of columbianetin acetate is a passive diffusion process, not pH-dependent.Fórmula:C16H16O5Pureza:95%~99%Forma y color:PowderPeso molecular:288.299Sphondin
CAS:Sphondin, a furanocoumarin derivative isolated from Heracleum laciniatum, possesses an inhibitory effect on IL-1beta-induced increase in the level of COX-2 protein and PGE(2) release in A549 cells, the inhibitory mechanism, at least in part, through suppression of NF-kappaB activity, suggests that sphondin may have the therapeutic potential as an anti-inflammatory drug on airway inflammation.Fórmula:C12H8O4Pureza:95%~99%Forma y color:PowderPeso molecular:216.192Isoimperatorin
CAS:Fórmula:C16H14O4Pureza:>97.0%(HPLC)(qNMR)Forma y color:White to Light yellow powder to crystalPeso molecular:270.286',7'-Dihydroxybergamottin acetonide
CAS:Fórmula:C24H28O6Pureza:95%~99%Forma y color:PowderPeso molecular:412.482
