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          Jinan Chenghui Shuangda Chemical Co., Ltd.

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          2,3-cyclopentenopyridine

          533-37-9
          Enterprise standard
          Key words

          4-[2-[[(6R,7R)-2-[(Diphenylmethoxy)carbonyl]-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methylpyridinium iodide

          400827-70-5
          Enterprise standard
          Key words

          (6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl ester

          54639-48-4
          Enterprise standard
          Key words

          4-Pyridinecarboxaldehyd

          872-85-5
          Enterprise standard
          Key words

          3-(Bromoacetyl)-5-chloro-2-thiophenesulfonamide

          160982-11-6
          Enterprise standard
          Key words

          (2S)-N-(2,6-Dimethylphenyl)-2-piperidinecarboxamide

          27262-40-4
          Enterprise standard
          Key words

          N-(5-Bromo-3-methyl-2-pyridinyl)-N-methylbenzamide

          446299-80-5
          Enterprise standard
          Key words

          5-Methyl-1,3,4-oxadiazole-2-carboxylic acid potassium salt

          888504-28-7
          Enterprise standard
          Key words

          2,2-dimethyl-propionic acid 2-(1-amino-1-methyl-ethyl)-4-(4-fluorobenzylcarbamoyl)-1-methyl-6-oxo-1,6-dihydropyrimidin-5-yl ester

          1172131-64-4
          Enterprise standard
          Key words

          Benzyl [1-[4-[[(4-fluorobenzyl)amino]carbonyl]-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl]-1-methylethyl]carbamate

          518048-02-7
          Enterprise standard
          Key words

          Methyl2-(2-(benzyloxycarbonylamino)propan-2-yl)-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylate

          519032-08-7
          Enterprise standard
          Key words

          3,20-Bis(ethylenedioxy)-19-norpregna-5(10),9(11)-dien-17-ol

          54201-84-2
          Enterprise standard
          Key words

          2-chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy) pyridine hydrochloride(Lansoprazole intermediate)

          127337-60-4
          in house
          Key words

          2-Hydroxy-4-quinolincarboxylic acid

          15733-89-8
          in house
          Key words

          (1R,3R)-9h-pyrido[3,4-b]indole-3-carboxylicacid,1,2,3,4 -tetrahydro-1-(3,4-methylenedioxyphenyl), methyl ester, hydrochloride(Ta

          171752-68-4
          in house
          Key words

          3,3-Dimethylbutyraldehyde

          2987-16-8
          in-house
          Key words

          3-Hydroxymethyl-3-methyloxetane

          3143-02-0
          in-house
          Key words

          3,3-Dimethyl-1-butyne

          14489-75-9
          Enterprise standard
          Key words

          1-Chloro-6,6-dimethyl-5-hept-2-en-4-yne

          126764-17-8
          Enterprise standard
          Key words

          7 β - amino - 3 - [4 - pyridyl - 2 - thiazole sulfur radical ] - 3 - cephem - 4 - carboxylic acid ·2HCl

          400827-64-7
          Enterprise standard
          Key words
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