coumarin in English
Plants make coumarin from an amino acid, phenylalanine.
Use "coumarin" in a sentence
1. Have substantially greater gas-phase Basicities than secondary carbamates containing coumarin amide groups
2. Coumarin is used in certain perfumes and fabric conditioners.
3. Objective To study the antitumor activity of otiose and coumarin in novobiocin.
4. Asafoetida is power-packed with coumarin that prevents the preventing the formation of clots
5. Clear cinnamon-flavored alcoholic beverages generally test negative for coumarin, but if whole cassia bark is used to make mulled wine, then coumarin shows up in significant levels.
6. Therefore in Atlas' view, coumarin further purified by the company had Indian origin.
7. Its report specifically states that Ceylon cinnamon (Cinnamomum verum) contains "hardly any" coumarin.
8. Just 1 teaspoon of cassia Cinnamon powder contains around 5.8 to 12.1 milligrams of coumarin, a relatively wide range.
9. Ceylon Cinnamon is a prized type of Cinnamon with much lower coumarin content than other types
10. And the first thing you do is you calculate the vibrational spectrum of coumarin, and you smooth it out, so that you have a nice picture of what the sort of chord, so to speak, of coumarin is.
11. RESULTS:Imperatorin and other main coumarin compounds of Radix Angelicae dahuricae Dispensing Granules in the market could not be determined because of low content.
12. Now, coumarin is a very common thing, a material, in fragrance which is derived from a bean that comes from South America.
13. Coumarin is also used as a gain medium in some dye lasers, and as a sensitizer in older photovoltaic technologies.
14. Coumarin was first isolated from tonka beans and sweet clover in 1820 by A. Vogel of Munich, who initially mistook it for benzoic acid.
15. Bimolecular fluorescence quenching reactions of the biologically active coumarin composite 2-acetyl-3H-benzo [f]chromen-3-one in different solvents Luminescence , 33 ( 2018 ) , pp
16. European health agencies have warned against consuming high amounts of cassia bark, one of the four main species of cinnamon, because of its coumarin content.
17. One teaspoon of cassia cinnamon powder therefore contains 5.8 to 12.1 mg of coumarin, which may be above the tolerable daily intake value for smaller individuals.
18. The process is explained by the microcrystalline structure of the solid, the nature of the active sites of the catalyst and the chelating action of coumarin on BaII of the lattice.
19. Coumarin/dihydrocoumarin derivatives were evaluated as carbonic Anhydrize inhibitors against the cytosolic human isoforms hCA I and II and the transmembrane hCA IX and hCA XII
20. Bioflavonoids: ( bī'ō-flāv'on-oydz ), Naturally occurring flavone or coumarin derivatives commonly found in citrus fruits having the activity of the so-called vitamin P, notably rutin and esculin.
21. Sweet woodruff, meadowsweet, sweet grass and sweet-clover in particular are named for their sweet (i.e., pleasant) smell, which in turn is related to their high coumarin content.
22. Unlike ordinary Cassia Cinnamon you find in the stores, Ceylon Cinnamon has low Coumarin levels, so it won't damage your liver, especially if you are a regular Cinnamon tea drinker
23. Cresols 1319-77-3: 05/17/2007 Household disinfectant, paintbrush cleaner, in lubricating oils, fumigant, photographic developers, explosives, organic intermediate in production of coumarin, salicylaldehyde, synthetic resins, degreasing compounds, obtained from coal tar (HSDB 1990).
24. Research has identified many different compounds in the passionflower including alkaloids, alpha-alanine, apigenin, Aribine, chrysin, citric acid, coumarin, cyclopassifloic acids A-D, cyclopassiflosides I-VI, diethyl malonate, edulan I, edulan II, flavonoids, glutamine and gynocardin.
25. Coumarin has been used as an aroma enhancer in pipe tobaccos and certain alcoholic drinks, although in general it is banned as a flavorant food additive, due to concerns regarding its hepatotoxicity in animal models.
26. The amount of coumarin in cassia Cinnamon is very high and can pose health risks, such as liver damage, if consumed regularly and in large quantities, found research published in October 2013 in BMC Complementary Medicine and Therapies
27. Brucine, the resolving agent, forms a salt with the coumarin 4-hydroxyl group of the molecule in the open side-chain form in which C(l 1) is the only asymmetric center, and the hemiketals are formed later upon liberating the resolved com pound
28. The synthesized 6-substituted 4-methyldihydrofuro[2,3-h]coumarin-9-ones were converted into the corresponding Angelicins by reduction of the carbonyl group of the dihydrofuran ring and subsequent dehydration of the obtained alcohol and also by acylation with the fixed enolic form of the dihydrofuranone ring.
29. phenylbutazone, azapropazon and oxyfenbutazone insulin and oral antidiabetic products metformin salicylates and p-amino-salicylic acid anabolic steroids and male sex hormones chloramphenicol coumarin anticoagulants fenfluramine fibrates ACE inhibitors fluoxetine allopurinol sympatholytics cyclo-, tro-and iphosphamides sulphinpyrazone certain long-acting sulphonamides tetracyclines MAO-inhibitors quinolone antibiotics probenecid miconazol pentoxyfylline (high dose parenteral) tritoqualine fluconazole