Shanghai Twisun Bio-Pharm Co.,Ltd
call us on: +86-21-37285587
Antiviral
    • 1360828-80-3
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      1360828-80-3

      Product name:(1R,2R)-1-amino-2-(difluoromethyl)-N-((1-methylcyclopropyl)sulfonyl)cyclopropane-1-carboxamide hydrochloride purity:98% CAS number :1360828-80-3 Molecular formula: C 9 H 14 F 2 N 2 O 3 S . HClRead More
    • 1294512-27-8
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      1294512-27-8

      Product name: 2-chloro-3-(1,1-difluoroallyl)quinoxaline purity:98% CAS number : 1294512-27-8 Molecular formula: C 11 H 8 F 2 N 2 ORead More
    • 1365970-45-1
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      1365970-45-1

      Product name:(S)-2-(((((1R,2R)-2-(allyloxy)cyclopentyl)oxy)carbonyl)amino)-3,3-dimethylbutanoic acid purity:98% CAS number : 1365970-45-1 Molecular formula: C 15 H 25 NO 5Read More
    • 1535213-67-2
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      1535213-67-2

      Chemical name: di-tert-butyl (2S,3S,4R)-4-((3-(1,1-difluoroallyl)-7-methoxyquinoxalin-2-yl)oxy)-3-ethylpyrrolidine-1,2-dicarboxylate Quality standard:98%Read More
    • 1535212-06-6
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      1535212-06-6

      Chemical name: (3 3 R,3 4 S,3 5 S,9 1 R,9 2 R,5S,E)-5-(tert-butyl)-3 4 -ethyl-14,14-difluoro-1 7 -methoxy-4,7-dioxo-2,8-dioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopropanacyclotetradecaphane-3 5 -carboxylic acid Quality standard:98%Read More
    • 1535212-05-5
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      1535212-05-5

      Chemical name: tert-butyl (3 3 R,3 4 S,3 5 S,9 1 R,9 2 R,5S)-5-(tert-butyl)-3 4 -ethyl-14,14-difluoro-1 7 -methoxy-4,7-dioxo-2,8-dioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopropanacyclotetradecaphane-3 5 -carboxylate Quality standard:98%Read More
    • 1535212-03-3
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      1535212-03-3

      Chemical name: tert-butyl (3 3 R,3 4 S,3 5 S,9 1 R,9 2 R,5S,E)-5-(tert-butyl)-3 4 -ethyl-14,14-difluoro-1 7 -methoxy-4,7-dioxo-2,8-dioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopropanacyclotetradecaphan-12-ene-3 5 -carboxylate Quality standard:98%Read More
    • 1535210-94-6
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      1535210-94-6

      Chemical name:3-chloro-2-(1,1-difluoroallyl)-6-methoxyquinoxaline Quality standard:98%Read More
    • 1360828-80-3
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      1360828-80-3

      Chemical name: (1R,2R)-1-Amino-2-(difluoromethyl)-N-[(1-methylcyclopropyl)sulfonyl]cyclopropanecarboxamide hydrochloride (1:1) Quality standard:98%Read More
    • 1026200-27-0
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      1026200-27-0

      Chemical name: (S)-3,3-dimethyl-2-((((1R,2R)-2-(pent-4-en-1-yl)cyclopropoxy)carbonyl)amino)butanoic acid Quality standard:98%Read More
    • 1449413-23-3
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      1449413-23-3

      Chemical name: 1-(4-benzoylpiperazin-1-yl)-2-(7-bromo-4-methoxy-1H-pyrrolo[2,3-c]pyridin-3-yl)ethane-1,2-dione Quality standard:98%Read More
    • 954215-11-3
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      954215-11-3

      Chemical name: methyl 2-(7-bromo-4-methoxy-1H-pyrrolo[2,3-c]pyridin-3-yl)-2-oxoacetate Quality standard:98%Read More
Shanghai Twisun Bio-Pharm Co.,Ltd is a professional national Hi-tech manufacturer of antiviral products in China, which includes Velpatasvir intermediates, Daclatasvir intermediates, Tenofovir intermediates, Ledipasvir intermediates and Sofosbuvir intermediates,welcome to purchase antiviral products from us.
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Address: No.188 Jinou Road, Jinshan District, Shanghai, China

E-mail: sale@twisunpharm.com  market@twisunpharm.com

Tel: +86-21-37285587

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