coffee

Norharmane (β-Carboline) is a natural β-carboline first isolated from plants of the Zygophyllaceae family.

Cafedrine (Cafedrin) is found in tea and coffee and has a central nervous system stimulant effect.Cafedrine is often used in a 20:1 combination with a fixed dose of cortisone in the study of acute hypotension.

Trigonelline chloride (Coffearine Hydrochloride), an alkaloid with potential antidiabetic activity, is present in considerable amounts in coffee.

1,2,4-Trihydroxybenzene (Benzene-1,2,4-triol) is a by-product of coffee bean roasting and is found in mouse, arabica coffee.1,2,4-Trihydroxybenzene is a benzotriol that increases Ca2+ concentration in rat thymic lymphocytes.

2-Ethylpyrazine is present in roasted coffee beans and is a volatile compound .2-Ethylpyrazine induces vasodilation through the activity of endothelium-derived relaxing factors.2-Ethylpyrazine activates NO synthesis through the action of endothelial endothelial NO synthase.2-Ethylpyrazine induces vasodilation by inducing NO release and increasing peripheral blood flow to induce vasodilation.

2,3-Pentanedione is a food additive that also occurs naturally as a fermentation product in beer, wine and yogurt and is released during the roasting of coffee beans. Inhalation of 2,3-Pentanedione is thought to be the cause of severe respiratory disease in humans, including occlusive bronchitis.

5-Methylfurfural (5-Methyl-2-furaldehyde) has been identified as one of the volatile flavor compounds in tamarind, Dutch Coffee, barrel-aged wines and deep fat-fried soybeans.

2-Acetyl-5-methylthiophene is a component of coffee aroma.

Trigonelline (Trigenolline), an alkaloid with potential antidiabetic activity, is present in considerable amounts in coffee.

Harmane (Loturine) is a bio-active β-Carboline and monoamine oxidase inhibitor found in coffee and tobacco smoke.

Atractyloside is a glycoside of a kaurene type diterpene that is found in some plants including Atractylis gummifera (ATRACTYLIS); COFFEE; XANTHIUM, and CALLILEPIS. Toxicity is due to inhibition of adenine nucleotide translocase.

Kahweol Acetate is a semi-synthetic derivative of kahweol, a natural product found in coffee beans. It exhibits a wide variety of biological activities, including inhibiting RANKL-induced osteoclast generation, inducing cell cycle arrest and apoptosis in oral squamous cell carcinoma cells, preventing aflatoxin B1 induced DNA adduct formation, and suppressing H2O2-induced DNA damage and oxidative stress.

Kahweol palmitate is a semi-synthetic derivative of kahweol, a natural product found in coffee beans. It exhibits a wide variety of biological activities, including inhibiting RANKL-induced osteoclast generation, inducing cell cycle arrest and apoptosis in oral squamous cell carcinoma cells, preventing aflatoxin B1-induced DNA adduct formation, and suppressing H2O2-induced DNA damage and oxidative stress.

Kahweol stearate is a semi-synthetic derivative of kahweol, a natural product found in coffee beans. It exhibits a wide variety of biological activities, including inhibiting RANKL-induced osteoclast generation, inducing cell cycle arrest and apoptosis in oral squamous cell carcinoma cells, preventing aflatoxin B1-induced DNA adduct formation, and suppressing H2O2-induced DNA damage and oxidative stress.

Kahweol oleate is emi-syntetic derivative of kahweol, a natural product found in coffee beans. It exhibits a wide variety of biological activities, including inhibiting RANKL-induced osteoclast generation, inducing cell cycle arrest and apoptosis in oral squamous cell carcinoma cells, preventing aflatoxin B1 induced DNA adduct formation, and suppressing H2O2-induced DNA damage and oxidative stress.

Kahweol linoleate is a semi-syntetic derivative of kahweol, a natural product found in coffee beans. It exhibits a wide variety of biological activities, including inhibiting RANKL-induced osteoclast generation, inducing cell cycle arrest and apoptosis in oral squamous cell carcinoma cells, preventing aflatoxin B1 induced DNA adduct formation, and suppressing H2O2-induced DNA damage and oxidative stress.

16-O-Methylcafestol, a cafestol derivative, is isolatable from green coffee beans [1].

4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one (Fenugreck Lactone) is a kind of food spice mainly used in caramel, brown sugar, whisky, marshmallow, coffee, toffee and other flavors.

3-Feruloyl-4-caffeoylquinic acid is a chlorogenic acid isomer. Chlorogenic acids are relevant coffee quality markers, taste, and aroma precursors as well as important bioactive compounds.

N-Caffeoyltryptophan (trans-Caffeoyl-L-tryptophan), a potential Sirt inhibitor, is screened using coffee extract. N-Caffeoyltryptophan inhibited Sirt2 (IC50; 8.7 μM) better than Sirt1(IC50; 34μM).

Cafestol palmitate is an active compound found in green coffee beans. It can enhance the activity of glutathione S-transferase (GST) in mice and also exhibits weak COX-2 inhibitory activity.