Clasien Pharm USA Inc.
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Company Introduction
We are the agent of Clasien in USA,we only sell our products to USA domestic customers,please don&＃39;t contact us if you are out of usa,thanks.Thiazoles2-thiazolecarboxaldehyde 5-bromothiazole 2-chloro-5-(chloromethyl)thiozole2-chloro-5-aminomethylthiazole 2-chlorothiazole 2-Amino-5-Bromobenzothiazole 2.Intermediates of HIV (2R,3S)-N-Boc-3-amino-1,2-epoxy-4-phenylbutane Methylcarbonyl-L-t-Leucine 162537-11-3 Tert-butyl 2-(4-(pyridin-2-yl)benzyl)hydrazine Carboxylate 198904-85-7 Lopinavir 2,6-dimetyl- phenoxyacetic acid 78811-27-5 2(S)-(1-tetrahyr- Pyramid-2-one)-3 methyl butanoic acid 192725-50-1 Ritonavir/Liponavir Core (S,Z)-5-amino-2-(dibenzylamino)-1,6-diphenylhex-4-en-3-one 156732-13-7 (2S,3S,5S)-5-amino-2-(benzylamino)-1,6 diphenyl hexan-3-ol 156732-15-9 Tert butyl(2S,4S,5S)-5-amino-4-hyroxy 1,6 diphenylhexan-2yl-carbamat 14463-85-9 Ritonavir 5-hyrdoxymethyl thiazole 38585-74-9 1-(2-isopropylthiazol-4-yl)-N-methyl methanamine 154212-60-9 (S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanoic acid 3.Thiophenes2,5-dichlorothiophene 3172-52-9 98％ 3-Acetyl-2,5-dichlorothiophene 36157-40-1 98％ 2,3,5-Tribromothiophene 3141-24-0 98％ 4-Bromo-2-methylthiophene 29421-92-9 98％ 2-Mercaptothiophene4. Pyrimidines4-methylpyrimidine 4-pyrimidinecarboxylic acidethyl 4-pyrimidinecarboxylate6-methyluracil6-methyl-5-chlorouracil5.Chiral Componuds R-tetrahydropapaverine HCl 54417-53-7 98% S-tetrahydropapaverine HCl 98% R(+)-3-amino-1,2-propanediol 66211-46-9 98% S(+)-3-chloro-1,2-propanediol 57090-45-6 98% S(+) Glycidyl tosylate 70987-78-9 98% N-acetyl-L-leucine 1188-21-2 98% N-Acetyl-L-Glutamic 16. Pyridines5-bromo-2-methylpyridine(5-bromo-2-picoline) 3430-13-5 98% 5-Bromo-2-cyanopyridine 97483-77-7 98% 2-bromo-4-aminopyri
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