医药中间体

Intermediates

No. Product Name CAS No. For API
1 [1R-[1(2S*,5S*),2β,5α]]-5-(4-Amino-5-fluoro-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic acid 5-methyl-2-(1-methylethyl)cyclohexyl ester 147126-75-8

Emtricitabine

2 1H-Benzimidazole-7-carboxylicacid-1-[(2’-cyano[1,1’-biphenyl]4-yl)methyl]-2-ethoxy-ethyl ester 139481-41-7

Candesartan

3 2,3,4,5-Tetrafluorobenzoyl chloride 94695-48-4

Levofloxacin hydrochloride

4 4-(4-Fluorophenyl)-5-(diphenylphosphinyl)methyl-6-isopropyl-2-[(N-methyl-N-methylsulfonyl)amino]pyrimidine 289042-10-0

Rosuvastatin

5 4-(4-Fluorophenyl)-6-isopropyl-2-[(N-methyl-N-methylsulfonyl)amino]pyrimidine-5-yl-methanol 147118-36-3

Rosuvastatin

6 (R)-9-(2-Phosphonylmethoxypropyl)adenine (Tenofovir) 147127-20-6

Tenofovir disoproxil fumarate

7 2’,4’-O-Bis(trimethylsilyl)-6-O-methyl-erythromycin-A-9-[O-(1-ethoxy-1-methylethyl)]oxime 119665-62-2

Clarithromycin

8 3-(4-Fluorophenyl)-2-methyl propanoyl chloride 1017183-70-8

Sulindac

9 1-(2-Methylpropyl)-1H-imidazo[4,5-C]quinoline 99010-24-9

Imiquimod

10 Loxoprofen Acid 68767-14-6

Loxoprofen sodium

11 Phthaloyl amlodipine 88150-62-3

Amlodipine

12 Ketoprofen nitrile 42872-30-0

Ketoprofen

13 Phosphonomycin (R)-1-phenethylamine salt 25383-07-7

Fosfomycin trometamol

14 Bis-TBDMS-trans-calcipotriol 112849-27-1

Calcipotriol

15 N-Sulphamyl-3-chloropropionamidine HCl 106649-95-0

Famotidine

16 2-Guanidino-4-chloro,ethylthiazole hydrochloride 84545-70-0

Famotidine

17 2-(Dimethylaminomethyl)-4-(2-aminoethylthiomethyl)thiazole 78441-62-0

Nizatidine

The above-mentioned products are produced or sold only in countries or regions where the relevant patents have expired in areas without patent protection.

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