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Crospovidone

Crospovidone is a water-insoluble synthetic cross-linked homo-polymer of N-vinyl-2-pyrrolidinone.The unique structure of Crospovidone provides superior adsorptive capacity and exceptional swelling rate. This renders it an excellent tablet disintegrant and functional excipient in novel delivery systems.

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Cyclandelate

Cyclandelate is a vasodilator used in the treatment of claudication, arteriosclerosis and Raynaud's disease. It is also used to treat night time leg cramps,and has been investigated for its effect against migraine. It is orally administered.

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Cycloheptane

Cycloheptane is a cycloalkane. It is used as a nonpolar solvent for the chemical industry and as an intermediate in the manufacture of chemicals and pharmaceutical drugs. It may be derived by Clemmensen reduction from cycloheptanone. Cycloheptane vapour is irritating to the eyes and may cause respiratory depression if inhaled in large quantity.

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Cyclosporine

Cyclosporine is a cyclic undecapeptide from an extract of soil fungi. It is a powerful immunosupressant with a specific action on T-lymphocytes. It is used for the prophylaxis of graft rejection in organ and tissue transplantation.Cyclosporine binds to cyclophillin. The complex then inhibits calcineurin which is normally responsible for activating transcription of interleukin 2. Cyclosporine also inhibits lymphokine production and interleukin release. Cyclosporine emulsion is thought to act as a partial immunomodulator in patients whose tear production is presumed to be suppressed due to ocular inflammation associated with keratoconjunctivitis sicca.

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Delafloxacin

Delafloxacin is a fluoroquinolone antibiotic. It is more active than other quinolones against Gram-positive bacteria such as MRSA.

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Desomorphine

Desomorphine is an opiate analogue invented in 1932 in the United States, that is a derivative of morphine, where the 6-hydroxy group has been removed and the 7,8 double bond has been saturated. It has sedative and analgesic effects, and is around 10 times more potent than morphine. It was described as having a fast onset and a short duration of action, with relatively little nausea or respiratory depression compared to equivalent doses of morphine. This drug has attracted recent attention in Russia due to an upsurge in clandestine production, presumably due to its relatively simple synthesis from codeine. It is prepared from α-chlorocodide, which is itself obtained by reacting thionyl chloride with codeine. By catalytic reduction, α-chlorocodide gives dihydrodesoxycodeine, which yields desomorphine on demethylation.

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Dexpanthenol

Panthenol is the alcohol analog of pantothenic acid, and is thus a provitamin of B5. In organisms it is quickly oxidized to pantothenate. Panthenol comes in two enantiomers, D and L. Only D-panthenol is biologically active, however both forms have moisturizing properties. For cosmetic use, panthenol comes either in D form, or as a racemic mixture of D and L.

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Dichlorophen

Dichlorophen is an anticestodal agent. It is used as an algicide, bactericide and agricultural fungicide. It is also used as an ingredient in deodorants, shampoos, soaps and cosmetics.

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Diclofensine

Diclofensine is a stimulant drug which acts as a triple monoamine reuptake inhibitor, primarily inhibiting the reuptake of dopamine and noradrenaline. It was found to be an effective antidepressant in human trials, with relatively few side effects, but was ultimately dropped from clinical development, possibly due to concerns about its abuse potential.

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Diethylamine

Diethylamine is chemically classified as a secondary amine with strong ammonia-like odor containing the organic compound. The secondary amine having the formula C4H11N. Diethylamine has various uses in a wide variety of commercial products. Buy Diethylamine from Zhejiang Jianye Chemical Co., Ltd. to get the best quality chemicals offered by the top supplier of industrial chemicals.

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