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Top quality Pharmaceutical API Cytidine CAS 65-46-3

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Thera. Category: Anti-Viral Cas No.: 65-46-3 Synonym:Cytidine, 99+% 10GR;Cytidine, 99+% 50GR;1-β-D-ribosylcytosine;4-aMino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxyMethyl)tetrahydrofuran-2-yl)pyriMidin-2(1H)-one;Cytidin;Cytosine, Molecular Formula:...
High quality/Best price/In stock Uridine 58-96-8

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Thera. Category: Anti-Viral Cas No.: 58-96-8 Synonym:Uridine Molecular Formula: C9H12N2O6 Molecular Weight: 244.2 Purity: ≥99.% Packing:Export worthy packing Material Safety Data Sheet:Available on request Molnupiravir intermediate list: 1) Uridine...
Molnupiravir N-1 CAS 2346620-55-9

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Thera. Category:-Anti-Covid19 Viral Cas No.: 2346620-55-9 Synonym:((3aR,4R,6R,6aR)-6-(4-(hydroxyamino)-2-oxopyrimidin-1(2H)-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl...
Favipiravir Treatment of Corona Virus Disease CAS 259793-96-9

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Thera. Category: Anti Virus Cas No.: 259793-96-9 Synonym:Favipiravir API;6-Fluoro-3,4-dihydro-3-oxo-2-pyrazinecarboxamide; Molecular Formula:C5H4FN3O2 Molecular Weight: 157.1025632 Purity: ≥98.% Packing:Export worthy packing Material Safety Data...
6-BROMO-3-HYDROXYPYRAZINE-2-CARBOXAMIDE For Favipiravir 259793-88-9

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We are bulk making Favipiravir Key Intermediates 6-BROMO-3-HYDROXYPYRAZINE-2-CARBOXAMIDE 259793-88-9 in GMP plant, It is effectively used to make anti virus drug Favipiravir. Thera. Category: Anti Virus Cas No.: 259793-88-9...
Diethyl Aminomalonate Hydrochloride For Making Favipiravir CAS 13433-00-6

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Thera. Category: Anti Virus Cas No.: 13433-00-6 Synonym:Diethyl 2-aminomalonate hydrochloride 99%;Diethyl aminomalonat;Diethyl 2-aminopropane-1,3-dioate hydrochloride Molecular Formula: C7H14ClNO4 Molecular Weight: 211.64 Purity: ≥98.%...
Remdesivir (GS441525 ) Intermediates CAS 1191237-69-0

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Thera. Category: Anti Virus Cas No.: 1191237-69-0 Synonym:(2R,3R,4S,5R)-2-(4-aminopyrrolo[1,2-f][1,2,4]triazin-7-yl)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-carbonitrile Molecular Formula: C12H13N5O4 Molecular Weight: 291.263 Purity: ≥98.%...
L-Alanine, N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 2-Ethylbutyl Ester CAS 1911578-98-7

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Thera. Category: Anti Virus Cas No.: 1911578-98-7 Synonym:L-Alanine, N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 2-Ethylbutyl Ester Molecular Formula: Molecular Weight: Purity: ≥98.% Packing:Export worthy packing Material Safety Data...
Pyrrolo[2,1-f][1,2,4]triazin-4-amine, 7-iodo- For Anti Corona Virus Remdesivr CAS 1770840-43-1

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Thera. Category: Anti Virus Cas No.: 1770840-43-1 Synonym: N-[(S)-(4-nitrophenoxy)phenoxyphosphinyl]-L-Alanine 2-ethylbutyl ester;L-Alanine, N-[(S)-(4-nitrophenoxy)phenoxyphosphinyl]-, 2-ethylbutyl ester;Remdesivir-002 Molecular Formula: Molecular...
N-[(S)-(4-nitrophenoxy) Phenoxyphosphinyl]-L-Alanina 2-Ethylbutyl Ester CAS 1354823-36-1

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N-[(S)-(4-nitrophenoxy) Phenoxyphosphinyl]-L-Alanina 2-Ethylbutyl Ester CAS 1354823-36-1 is Remdesivr Intermediates, Remdesivir, also known as GS-5734,GS5734,GS 5734, Which is an experimental RNA polymerase inhibitor developed by Gilead Sciences in...
3,6-Dichloropyrazine-2-Carboinitrile For Making Anti Virus Drug Favipiravir

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We are bulk making Favipiravir Key Intermediates 3,6-Dichloropyrazine-2-Carboinitrile 356783-16-9 in GMP plant, It is effectively used to make anti virus drug Favipiravir. Thera. Category: Anti Virus Cas No.: 356783-16-9...
Hign Quality 2,3,5-Tri-O-benzyl-D-ribonolactone CAS 55094-52-5

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2,3,5-Tri-O-benzyl-D-ribonolactone CAS 55094-52-5 is raw material used to make Remdesivi, It has Molecular Formula of C26H26O6,Molecular Weight of 418.49, Remdesivir has been found to show reasonable antiviral activity against more distantly related...
(S)-2-Ethylbutyl 2-Aminopropanoate Hydrochloride For Remdesivir CAS 946511-97-3

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(S)-2-Ethylbutyl 2-Aminopropanoate Hydrochloride is raw material used to make Remdesivir CAS 946511-97-3, It has Remdesivir has been found to show reasonable antiviral activity against more distantly related viruses such as respiratory syncytial...
Good Antiviral Activity Remdesivir Intermediates CAS 1191237-80-5

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Remdesivir, also known as GS-5734,GS5734,GS 5734, Which is an experimental RNA polymerase inhibitor developed by Gilead Sciences in 2014 ,Remdesivir has been found to show reasonable antiviral activity against more distantly related viruses such as...
3-Chloro-10,11-dihydro-5H,9H-6-oxa-benzo[a]anthracen-8-one For Velpatasvir 1378388-20-5

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The full chemical name of Velpatasvir intermediate (GS-5818 interMediate) is 3-Chloro-10,11-dihydro-5H,9H-6-oxa-benzo[a]anthracen-8-one cas number 1378388-20-5, It Uses 2-bromo-5-chlorobenzyl bromide as raw material, alkylation reaction with...
3-(2-Bromoacetyl)-10,11-Dihydro-5H-Benzo[d]naphtho[2,3-b]Pyran-8(9H)-One For Velpatasvir 1378390-29-4

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Velpatasvir intermediate 3-(2-Bromoacetyl)-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one CAS number is 1378390-29-4, The main methods of synthesis are as follows: 1.1-Bromo-2-bromomethyl-4-chlorobenzene is catalyzed by palladium pivalate,...
Velpatasvir Intermediate 1438383-89-1

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Velpatasvir intermediate 9-Bromo-3-(2-Bromo Acetyl)-10,11-Dihydro-5H-dibenzo(c,g) Chromen-8(9H)-one CAS number is 1438383-89-1, his synthesis process is as following: 1. Dissolve 5.0 g of 2-bromo-5-iodobenzyl alcohol in dry 40 mL of tetrahydrofuran,...
1,4,7,10,13,16-HEXAAZACYCLOOCTADECANE CAS 296-35-5

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Hexacyclen CAS number is 296-35-5,molecular formulaC12H30N6,molecular weight 258.41. Thera. Category:Organic compound Cas No.:296-35-5 Synonyms:1,4,7,10,13,16-HEXAAZACYCLOOCTADECANE;HEXACYCLEN;1,4,7,10,13,16-HEXAAZACYCLOOCTADECANE...
Tert-Butyl 2-Cyclopentenyl-4-Methoxy-1H-Indole-1-Carboxylate CAS 1269629-14-2

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Tert-butyl 2-cyclopentenyl-4-Methoxy-1H-indole-1-carboxylate CAS 1269629-14-2,molecular formula C19H23NO3,molecular weight 313.39082. Thera. Category:Organic compound Cas No.:1269629-14-2 Synonyms1,1-dimethylethyl...
Hign Purity Pyrrole-2-Carbonitrile CAS 4513-94-4

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Pyrrole-2-carbonitrile CAS 4513-94-4,molecular formulaC5H4N2,molecular weight 92.1,density is 1,086 g/cm3,appearance is fresh yellow to orange liquid. Thera. Category:Organic compound Cas No.:4513-94-4 Synonyms:2-Cyanopyrrole...
Potassium 5-Methyl-1,3,4-Oxadiazole-2-Carboxylate For Raltegravir CAS 888504-28-7

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Raltegravir intermediate has the chemical name of 5-Methyl-1,3,4-oxadiazole-2-carboxylic acid potassium salt CAS 888504-28-7,molecular formula:C4H3KN2O3,molecular weight:166.18. Potassium 5-Methyl-1,3,4-Oxadiazole-2-Carboxylate is used to make...
Intermediate B of Raltegravir Cas 518048-03-8

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2-(1-Amino-1-methylethyl)-N-(4-fluorobenzyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide is used to make Raltegravir CAS number is 518048-03-8,molecular formula :C16H19FN4O3,Molecular weight:334.35, Appearance is powder. We can...
Raltegravir Intermediates Cas 518048-02-7

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Benzyl [1-[4-[[(4-fluorobenzyl)amino]carbonyl]-5-hydroxy-1-methyl-6-oxo-1,6- dihydropyrimidin-2-yl]-1-methylethyl]carbamate is used to make Raltegravir CAS number is 518048-02-7,molecular formula :C24H25FN4O5,Molecular weight:468.48, Appearance is...
InterMediate of Raltegravir Cas 519032-08-7

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Methyl 2-(2-{[(benzyloxy)carbonyl]amino}propan-2-yl)-5,6-dihydroxypyrimidine-4-carboxylate is used to make Raltegravir CAS number is 519032-08-7,molecular formula :C17H19N3O6,Molecular weight:361.35, Appearance is powder. We can ensure that the...

China Anti-Viral Suppliers


The virus is composed of a nucleic acid molecule (DNA or RNA) with a protein consisting of non-cell morphology of the campal life of the living body. The general symptoms of viral infection are fever, headache, cough and other symptoms of systemic poisoning and viral host and invasion of tissues and organs leading to inflammatory symptoms caused by local symptoms (diarrhea, rash, liver function damage, etc.). Different symptoms of the different virus, some viruses can also damage the myocardium, causing viral myocarditis. There are two types of viral infections, mostly recessive infections (subclinical infections), and a few are dominant infections. Dominant infection can be divided into acute infection and persistent infection. There are many ways of antiviral infection, such as direct inhibition or killing of viruses, interference with virus adsorption, prevent viruses from penetrating cells, inhibit viral biosynthesis, inhibit viral release or enhance host antivirus capabilities. At present, there are several major types of antiviral drugs: Anti-Respiratory virus infection drugs, anti-immune virus drugs, anti-hepatitis virus drugs, anti-herpes virus drugs.



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