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Demeclocycline

Demeclocycline, a chlortetracycline analogue produced by a mutagenised strain of Streptomyces aureofaciens, was first isolated in 1957. Like all tetracyclines, demeclocycline shows broad spectrum antibacterial and antiprotozoan activity and acts by binding to the 30S and 50S ribosomal subunits, blocking protein synthesis. Demeclocycline has been extensively cited in the literature with over 800 references relating almost exclusively to in vivo use.A new family of antibiotics: the demethyltetracyclines.

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Demeclocycline D6

Labeled Demeclocycline, intended for use as an internal standard for the quantification of Demeclocycline by GC- or LC-mass spectrometry.

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Demeclocycline Hydrochloride

Demeclocycline Hydrochloride is the hydrochloride salt of demeclocycline, a broad-spectrum, tetracycline derivative exhibiting antimicrobial, aquaretic and chelating activities.

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Demethoxycurcumin

?Product Name? Demethoxycurcumin ?CAS Number? 22608-11-3 ?Del. CAS Number? 33171-16-3, 85801-93-0, 91884-87-6 ?Synonyms? Demethoxycurcumin; Desmethoxycurcumin; Monodemethoxycurcumin; Curcumin II ?Chemical Name? 1,6-Heptadiene-3,5-dione, 1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)-, (1E,6E)- ?Chemical Formula? C20H18O5 ?Molecular Weight? 338.35 ?Chemotaxonomic Group? Aliphatic Compounds ?Product Number? PS0437-0020 ?Grade? ?98.5% (LC&T) ?Size? 20mg

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Deoxyaconitine, 3-

?Product Name? Deoxyaconitine, 3- ?CAS Number? 3175-95-9 ?Synonyms? Deoxyaconitine; 3-Deoxyaconitine ?Chemical Name? Aconitane-8,13,14,15-tetrol, 20-ethyl-1,6,16-trimethoxy-4-(methoxymethyl)-,8-acetate 14-benzoate, (1?,6?,14?,15?,16?)- ?Chemical Formula? C34H47NO10 ?Molecular Weight? 629.74 ?Chemotaxonomic Group? Alkaloids ?Product Number? PS0491-0020 ?Grade? ?98.5% (LC&T) ?Size? 20mg

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Deoxyschizandrin

?Product Name? Deoxyschizandrin ?CAS Number? 61281-38-7 ?Del. CAS Number? 82042-37-3, 227020-00-0 ?Synonyms? Schisandrin A; Schizandrin A; Wuweizisu A; Deoxyschisandrin; Deoxyschizandrin; (+)-Deoxyschizandrin ?Chemical Name? Dibenzo[a,c]cyclooctene, 5,6,7,8-tetrahydro-1,2,3,10,11,12-hexamethoxy-6,7-dimethyl-, (6R,7S,12aR)- ?Chemical Formula? C24H32O6 ?Molecular Weight? 416.51 ?Chemotaxonomic Group? Lignanoids ?Product Number? PS0038-0020 ?Grade? ?98.5% (LC&T) ?Size? 20mg

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Deoxystreptamine Kanosaminide

An impurity of Tobramycin .

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Dermatan

Dermatan is a mucopolysaccharide consisting of repeating β-(1->4)-linked L-iduronyl-(β1->3)-N-acetyl-D-galactosamine units.

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Des-Chloro Ertugliflozin

Molecular Weight: 402.44
Molecular Formula: C22H26O7

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Des-pGlu-Leuprolide

Impurity in commercial preparations of Leuprolide.

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